Summary: Faculty Sports Meet

Key Plot Points

1. Zhou Chengfu's Frustration: Despite waiting a full week, Zhou Chengfu receives no response from Lu Zhou to his scientific critique of the STAR Project. Lu Zhou neither publishes a rebuttal nor launches a new experiment. This "punching air" feeling frustrates Zhou, who had expected either response to be advantageous to him.
2. Speculation on WEGA: Zhou Chengfu and Jia Liangcai discuss the possibility that the WEGA device Lu Zhou purchased might genuinely be defective. They note it was shut down since 2013, and with no papers published about it since, its actual condition was unknown. Zhou suspects the Germans accepted 500 million euros too readily, implying the device may have been junk when shipped.
3. Zhou's Plan: He decides to wait until the end of the month to see if Lu Zhou really spent 4 billion RMB on scrap metal—which would make things interesting.
4. Faculty Sports Meet: The narrative shifts to a joint sports meet between Jinling University and the Jinling Institute for Advanced Study, featuring track-and-field events, ball games, and team-building activities.
5. Comedic Race: In the 100-meter dash, Old Tang runs out of his shoe (it flies five or six meters away), which makes Old Lu laugh so hard he falls. Despite the mishap, both old professors finish the race to applause. The fall was cushioned by Lu's "beer belly."
6. Lu Zhou Plays Basketball: Lu Zhou participates in a basketball game against the School of Chemistry. Word spreads (leaked by a professor during class) that the Fields Medal and Nobel Prize winner is playing, drawing a massive crowd.
7. Student Gossip: Students mock professors who name-drop Lu Zhou—one lecturer shows a photo with Lu Zhou (where he's barely in frame), and Li Rongen brags that "a Nobel Prize winner once worked as his assistant." Li Rongen catches them gossiping and smiles ominously, sending the students scattering.

Character Developments

• Zhou Chengfu: Cautious and calculating; he hedges his claims about the WEGA device because he lacks solid information. His anxiety grows as his provocations go unanswered.
• Lu Zhou: Appears completely untroubled by the academic controversy, effortlessly enjoying the sports meet. (A notable contrast to the tense academic conflict.)
• Old Tang & Old Lu: Playful, competitive old friends whose banter and mishaps provide comic relief.
• Li Rongen: Portrayed as a boastful professor who exaggerates his connection to Lu Zhou (since Lu Zhou was technically his assistant, though the implication in the students' tone is that Lu Zhou did the actual work).

Significant Themes

• Academic Politics & Betrayal: Zhou Chengfu's passive-aggressive attack strategy and his desire to discredit Lu Zhou, contrasted with Lu Zhou's apparent indifference.
• The Gap Between Reputation and Reality in Academia: Professors exploiting their tenuous connections to a genius for status, mocked by students who see through it.
• Everyday Humanity of Geniuses: Lu Zhou playing basketball and being "terrible at it" like everyone else, juxtaposed against his legendary scientific achievements.
• Humor as Tonal Counterweight: The comedy of the sports meet lightens the tension built by the opening scene.

Character Interactions

• Zhou Chengfu & Jia Liangcai: Syncophantic exchange; Jia echoes Zhou's speculation, both agreeing the WEGA was likely junk.
• Old Tang & Old Lu: Trading insults, mocking each other's running form, then literally tripping each other up through circumstances—showcasing a warm, long-standing friendship.
• Lu Zhou & Crowd: Lu Zhou ignores the spectators entirely, focused purely on having fun playing basketball; the crowd cares less about his skills and more about his celebrity (though Lu Zhou himself narcissistically assumes it's because he's handsome).
• Students & Li Rongen: Students mock the professors' name-dropping; Li Rongen's sudden, creepy appearance causes them to instantly flee.

Here is a concise summary of the chapter:

1. Key Plot Points and Events

• At halftime of the basketball game, Han Mengqi brings Lu Zhou a bottle of Mizone, feeling shy seeing him in his athletic wear.
• Lu Zhou's team (Jinling Institute for Advanced Study) wins the tournament championship 52–37, though he notices Senior Brother Qian stops passing him the ball in the second half.
• At the award ceremony dinner, Professor Yu Jinsong asks Lu Zhou to supervise his two students at the International Controlled Nuclear Fusion Exchange Conference in Los Angeles next month. Lu Zhou agrees.
• Discouraged by realizing he paid for the prizes himself, Lu Zhou loses his sense of accomplishment from the win.
• On the ride home, Lu Zhou exchanges text messages with his AI, Xiao Ai, who is enthusiastic about him buying a supercomputer. Lu Zhou hesitates about letting Xiao Ai help control the fusion device.
• The chapter ends with Lu Zhou falling asleep in the car.

2. Character Developments

• Lu Zhou: Shows he is well-rounded (basketball, charm), sociable within academic circles, and cautious—but not entirely closed off—when it comes to trusting Xiao Ai with important responsibilities.
• Han Mengqi: Demonstrates growing admiration and shy affection for Lu Zhou, seeing a new side of him.
• Qian Zhongming: Displays subtle jealousy or irritation at Lu Zhou's popularity, subtly sabotaging him by withholding passes.
• Xiao Ai: Portrayed as eager, playful, and desiring to prove its usefulness to its master.

3. Significant Themes

• Academic Social Networking: The importance of connections and mutual favors in academia (escorting students, collaborating on research).
• Popularity and Social Perception: Lu Zhou's growing recognition and how it affects his peers (jealousy from Qian Zhongming, admiration from Han Mengqi).
• Human–AI Trust: The central tension of whether Lu Zhou can rely on Xiao Ai with major technical assets like the supercomputer.
• Internal vs. External Reward: The contrast between Lu Zhou's public sporting victory and his internal dissatisfaction regarding the funding.

4. Character Interactions

• Han Mengqi & Lu Zhou: She initiates the interaction by buying him water, cheers him on, and acts flustered around him.
• Qian Zhongming & Lu Zhou: A brief conversation where Qian expresses surprise at Lu Zhou's popularity and gives a dry, jealous response.
• Lu Zhou & Professor Yu Jinsong: A smooth professional exchange where Lu Zhou agrees to help escort Yu’s students to the conference.
• Lu Zhou & Wang Peng (Driver): A brief, pragmatic exchange about dinner and the destination, highlighting their comfortable working relationship.
• Lu Zhou & Xiao Ai (Text): A playful, informal conversation where Xiao Ai rambles with emoticons and offers help to the skeptical Lu Zhou.

Here is a concise summary of the chapter:

1. Key Plot Points and Events

• Lu Zhou decides to test Xiao Ai's practical value, despite unresolved uncertainties about its hidden functions.
• He assigns project tasks and prepares for the International Controlled Nuclear Fusion Exchange Conference in Los Angeles, traveling with Li Changxia, Baosheng Group's Manager Sun and Engineer Cao, and two doctoral students.
• The group flies from Jinling via Shanghai to Los Angeles.
• On the plane, Lu Zhou meets Professor Moungi Bawendi (MIT), and they discuss recent developments in carbon-based interconnect technology for chips.
• They arrive in LA and head to the InterContinental Hotel, where a stranger calls out to Lu Zhou as "Professor Lu."

2. Character Developments

• Lu Zhou shows pragmatism and ambition: he is willing to experiment with Xiao Ai while maintaining caution, and he shows genuine scientific curiosity about new fields like carbon interconnect technology.
• His international reputation is evident—both Bawendi and a stranger at the hotel recognize his name.
• The two doctoral students, Fei Jingti and Dian Cili, come across as a comic duo with a humorous debate about quantum mechanics, but they quickly respect Lu Zhou's authority.
• Engineer Cao is introduced as a quiet traveler who sleeps on the plane; Manager Sun is the business-oriented observer.

3. Significant Themes

• Scientific curiosity and international collaboration: chance encounters at academic events can spark new research interests.
• The expanding scale of research: moving from theoretical work to applications in materials science and industry.
• Opportunity versus caution: Lu Zhou's approach to Xiao Ai mirrors broader questions about adopting new technology.
• The global nature of modern science and the value of personal networks.

4. Character Interactions

• Lu Zhou quiets the students' plane-crash jokes with mild reproach.
• He converses at length with Professor Bawendi, who recognizes his name and shares news about carbon interconnect research at UCSB and IBM's interest.
• Li Changxia listens and notes the connection between Lu Zhou and Bawendi.
• Upon arriving at the hotel, Lu Zhou is unexpectedly greeted by an unnamed person, setting up the next chapter's encounter.

Key plot points and events

• At the hotel, Lu Zhou meets Michiel Benderbauer, chairman and CTO of fusion company Tri Alpha. Benderbauer invites him to discuss a possible partnership.
• Over coffee, Benderbauer offers Lu Zhou at least a 5% stake in a company he hopes to grow and take public, hoping to benefit from Lu’s reputation. Lu refuses, saying their goals are too different. Benderbauer doubts fusion can be achieved soon; Lu says he shares the researchers’ cautious estimate that it will take more than ten years.
• On July 1, the International Controlled Nuclear Fusion Exchange Conference opens. Graduate students Fei Jingti and Dian Cili attend presentations and take notes on the instructions of their absent advisor, Professor Yu Jinsong.
• During a talk, Professor Botem of the Kalam Nuclear Fusion Research Center presents findings that may help explain magnetic-surface tearing in tokamaks. Lu Zhou challenges Botem’s use of an L-manifold in his calculations. Botem dismisses the criticism—until Lu reveals that he invented the method.

Character developments

• Lu Zhou shows that he is focused on solving fusion’s fundamental technical problems, not on commercial prestige or wealth. He is confident enough to challenge a prominent researcher publicly.
• Benderbauer emerges as an ambitious businessman seeking Lu’s name and credibility for Tri Alpha’s commercial prospects; his outlook on fusion is more pragmatic and skeptical.
• Fei Jingti and Dian Cili are dutifully attending talks and taking notes, though Fei’s dry jokes briefly enliven the tedious proceedings. Dian is easily amused.

Significant themes

• Different motives in science: Lu values meaningful research, while Benderbauer emphasizes investment and commercial returns.
• Scientific rigor and accountability: Lu questions whether Botem’s impressive-sounding results are supported by correct mathematical reasoning.
• Expertise and recognition: The final revelation overturns Botem’s assumption that Lu is an uninformed critic.
• The uncertain timeline of fusion: Researchers face a long, difficult path, and expectations about when fusion will become practical remain contested.

Character interactions

• Benderbauer tries to recruit Lu with a lucrative offer, but Lu rejects the proposal and challenges the priorities behind it.
• Fei and Dian exchange jokes about academic language and vague research conclusions, offering a comic contrast to the technical talks.
• Lu confronts Botem over his mathematical method. Botem responds defensively, setting up a public reversal when Lu claims authorship of the L-manifold.

Key plot points and events

• During Professor Botem’s lecture on the Kalam Nuclear Fusion Research Center’s work, Lu Zhou identifies himself as the mathematician who developed L-manifolds and challenges Botem’s calculations.
• Botem, who believes his work is correct, asks Lu Zhou to show exactly where it fails.
• Lu Zhou clears the blackboard and derives a corrected approach, explaining that Botem has misunderstood how L-manifolds can be applied to the problem. He does not claim to have discovered new physics, but points out an interesting phenomenon and cautions that controlling the magnetic field inside a Tokamak may remain difficult.
• The audience is initially confused, but those able to follow the mathematics recognize the value of Lu Zhou’s demonstration and applaud. Botem photographs the equations before Lu Zhou leaves.

Character developments and interactions

• Lu Zhou is confident and technically authoritative, but measured in his conclusions: he corrects Botem’s work without overstating what it proves.
• Professor Botem moves from defensiveness to silent acknowledgment. Though embarrassed, he listens, preserves Lu Zhou’s derivation, and accepts that the lecture was not entirely wasted.
• Dian Cili and Fei Jingti, students attending the lecture, are overwhelmed by Lu Zhou’s equations. They realize their painstaking notes on Botem’s presentation have been invalidated and rue the time spent taking them.
• The exchange between Lu Zhou and Botem is a public intellectual confrontation, while the students’ reaction provides a comic, more ordinary perspective on the episode.

Significant themes

• Expertise and humility: A person’s reputation does not replace careful reasoning, and even a respected professor can be wrong.
• Limits of interdisciplinary tools: Mathematical methods can be useful in physics, but applying them without understanding their foundations can lead to faulty results.
• Scientific uncertainty: Correcting an error does not automatically solve the larger Tokamak problem or establish new physics.
• The cost of keeping up: The students’ discarded notes underscore how quickly technical understanding—and the effort spent acquiring it—can be overturned.

Key plot points and events

• After correcting an error in Professor Botem’s fusion paper, Lu Zhou leaves the lecture and explores the conference’s technology exhibition.
• He watches Tri Alpha chairman Bender Bauer present the company’s fusion devices, including its Field-Reversed Configuration system. Lu Zhou admires the company’s technical capability but suspects Bauer’s enthusiasm is partly theatrical.
• At the Baosheng Group booth, Chief Engineer Cao demonstrates SG-1 wire, developed with the Jinling Institute for Advanced Study. Its exceptional thermal conductivity and superconducting properties impress visiting researchers and investors.
• The demonstration brings Baosheng at least US$200 million in orders. That evening, Manager Sun Chengwu thanks Lu Zhou at dinner, crediting his technology with the company’s success. Lu Zhou replies that Baosheng earned the result itself.

Character developments

• Lu Zhou remains modest about his contribution and is willing to acknowledge what he does not know, particularly about Tokamak research. He assesses other people and companies with a mix of skepticism and fairness.
• Bender Bauer appears as a persuasive, energetic presenter, though Lu Zhou doubts that all of his enthusiasm is genuine.
• Manager Sun Chengwu is openly grateful and proud of Baosheng’s achievement, seeing the orders as proof that the company can compete internationally.
• Chief Engineer Cao demonstrates practical confidence and technical competence, turning skepticism into astonishment through the live test.

Significant themes

• Commercial cooperation and technological progress: Contrary to popular assumptions, major energy companies and investors help fund fusion research rather than simply oppose it.
• From research to real-world impact: SG-1’s value is shown not only in its technical performance but in the orders it attracts.
• Talent and capital in emerging fields: Fusion has gained momentum as skilled researchers and substantial investment enter what was once a marginal area.
• Recognition and humility: Lu Zhou’s contribution matters, but he insists the group’s success is its own.

Character interactions

• Lu Zhou observes Bauer’s presentation but keeps his doubts to himself.
• Researchers and investors initially doubt the SG-1 wire; Cao’s demonstration convinces them.
• Sun raises a toast to Lu Zhou, while Lu Zhou redirects the praise toward Baosheng’s own work and performance.

Plot points and events

• Manager Sun seeks Lu Zhou’s advice about the Baosheng Group’s future. Lu Zhou suggests building on the company’s carbon-materials expertise by exploring graphene nanoribbons, which could help enable next-generation carbon-based chips.
• Sun worries that this would mean an expensive move into chip development. Lu Zhou clarifies that he is proposing nanoribbon research, not chip production, but Sun remains daunted by the cost.
• At a five-day controlled-fusion conference, Lu Zhou learns about new technologies and buys more than $40 million in equipment for his research, including an FRC device and He-3 atomic probes.
• Lu Zhou reunites with Professor Lazerson, whose He-3 probe company has grown into a major supplier to plasma institutes and ITER. Lazerson says Lu’s early investment is now worth at least $100 million and may grow further if the company goes public.
• Lu Zhou is largely unmoved by the prospect of more wealth. After the conference, he tells his students to fly home with Professor Li while he stays behind to handle other matters.

Character development and interactions

• Lu Zhou shows both strategic ambition and a practical understanding of limits: he encourages Baosheng to pursue promising graphene research without expecting it to become a chipmaker, and keeps controlled fusion as his own priority. His financial success has also made additional riches feel unimportant to him.
• Manager Sun is receptive to Lu Zhou’s guidance but cautious about the cost and uncertainty of advanced materials research.
• Professor Lazerson has become a successful entrepreneur, using his academic connections and technical improvements to build a thriving probe business. His enthusiasm contrasts with Lu Zhou’s indifference to money.
• Fei Jingti and Dian Cili follow Lu Zhou’s travel instructions, though Fei is surprised that he will not return with the group.

Significant themes

• Long-term investment and technological risk: Materials research can be costly, but strategic investment may create major opportunities.
• The transition beyond silicon: Graphene nanoribbons are presented as a possible route to smaller, more capable devices as silicon approaches physical limits.
• Commercial success serving scientific progress: Lazerson’s business supports plasma research, while Lu Zhou’s purchases equip his fusion work.
• Wealth versus purpose: Lu Zhou values scientific work more than further financial gains.

Chapter Summary: "The Future Is Yours"

Key Plot Points

• Lu Zhou returns to Princeton after seven months abroad, during which time Vera has been teaching his Number Theory classes.
• He surprises the office by announcing he is resigning to return to Jinling University.
• He declares that Vera, Qin Yue, and Hardy have all reached Princeton's doctoral standard and should graduate.
• He advises his students not to follow him to his new institute, insisting they must cultivate independent thinking.

Character Developments

• Vera: Displays clear romantic pining for Lu Zhou (blushing at memories of Stockholm, listlessness), but brightens immediately upon his return.
• Qin Yue: Perceptive and loyal; immediately offers to return with Lu Zhou, then asks to join his institute after graduation.
• Hardy: Characteristically oblivious; misreads emotional tension as a temperature issue.
• Lu Zhou: Demonstrates intellectual generosity and mentoring wisdom — he wants his students to become independent scholars, not lifelong assistants.

Significant Themes

• Mentorship vs. Independence: A good teacher's goal is to make themselves unnecessary.
• Academic legacy: Lu Zhou sees his students as carriers of knowledge to "farther places," not as subordinates.
• Unspoken emotional tension: Vera's feelings remain unacknowledged; Qin Yue hopelessly imagines the professor could ever notice them.

Character Interactions

• Lu Zhou's arrival stuns the office; Hardy, Qin Yue, Jericho, and Wei Wen react with disbelief.
• Qin Yue's question about returning with him prompts Lu Zhou's key speech on independent thinking.
• Lu Zhou gently refuses Vera's and Qin Yue's offers to follow him, framing it as concern for their scholarly growth.
• The title "The Future Is Yours" reflects Lu Zhou's parting message — his students must forge their own paths.

Chapter Summary: “Prospects for Carbon-Based Chips”

Key plot points and events

• Manager Sun asks Lu Zhou for advice on where his company should invest. Lu suggests building on its carbon-materials expertise by exploring graphene nanoribbons, a possible component for future carbon-based chips.
• Lu explains that silicon transistors are approaching their practical size limit, making alternative materials such as graphene increasingly important. He believes the company could attempt to produce nanoribbons only a few nanometers wide, though he stresses that this would be a difficult, expensive undertaking—not a recommendation to develop chips themselves.
• Over five days at a controlled-nuclear-fusion conference, Lu learns about new technologies and buys more than $40 million in equipment, including an FRC device and a He-3 atom probe.
• Lu reunites with Professor Lazerson, whose He-3 atom-probe company has grown substantially and now supplies many plasma research institutes and ITER. Lazerson estimates that Lu’s early investment in the company is now worth at least $100 million.
• At the end of the conference, Lu tells Fei Jingti and Dian Cili to return home with Professor Li Changxia while he stays behind to handle other business.

Character developments

• Lu Zhou shows interest in long-term carbon-materials innovation but keeps his priorities clear: controlled nuclear fusion remains his immediate focus. His immense wealth also leaves him relatively unmoved by the prospect of further investment returns.
• Manager Sun is receptive to Lu’s ideas but wary of the costs and risks of advanced materials research. He recognizes that producing ultranarrow graphene ribbons would be a formidable challenge.
• Professor Lazerson has successfully turned specialized plasma-physics expertise and academic connections into a thriving equipment business, becoming an important supplier to research institutions and ITER.

Character interactions

• Lu advises Manager Sun to build on his company’s carbon-materials strengths, prompting both interest and concern about the expense.
• Lazerson celebrates the value of Lu’s early investment; Lu responds modestly and humorously, while Lazerson admits he cannot relate to Lu’s wealth.
• Lu gives Fei Jingti and Dian Cili practical travel instructions and confirms that he will not be returning with them.

Significant themes

• Innovation and technological transition: The limits of silicon make alternative materials, especially graphene, a promising direction for future electronics.
• Risk and investment: Research can be costly, but strategic investment and specialized expertise may yield substantial rewards.
• Pragmatism and priorities: Lu considers future possibilities without losing focus on the fusion project currently demanding his attention.

章节概要：《未来由你选择》

1. 关键情节与事件

• 普林斯顿高等研究院办公室里，Vera 因 Lu Zhou 离开七个月而心神不宁，无心工作，常趴在桌上发呆。
• Qin Yue 和 Hardy 注意到了她的状态，但不知如何劝慰。
• Lu Zhou 突然返回办公室，令所有人惊讶。
• Lu Zhou 宣布自己确实打算辞职，回到金陵大学任教。
• 他此行的主要目的之一是处理几位学生的毕业事宜。
• Qin Yue 表示毕业后想跟随他去金陵高等研究院，Vera 也立刻表示同去。
• Lu Zhou 婉拒了他们的请求，指出以他们目前的能力已足以成为独立学者，继续跟随他反而限制发展。
• 他建议他们留在普林斯顿、回母校开大学，或去燕山大学，并表达了自己真正的期望：希望他们把自己的学问传播得更远。

2. 人物发展

• Lu Zhou：决定离开普林斯顿，回归金陵大学；展现出作为导师的更深层格局——不再只是教学生知识，而是希望他们真正独立成长。
• Vera：情感状态明确化——对 Lu Zhou 的思念远超师生之情，带有慕恋色彩；但性格内敛，始终被动。在 Lu Zhou 回来时眼中重新焕发光彩。
• Qin Yue：表现出对 Lu Zhou 的信任和追随意愿，但同样体现出理性——是最先接受并理解 Lu Zhou 选择的人。
• Hardy：思维依旧单纯直接，以为大家沉默是因为天气热，反应略显迟钝，带有幽默色彩。

3. 重要主题

• 师生关系的最终形态：真正的良师不是让学生永远跟随自己，而是帮助他们成为独立的学者。
• 选择与放手：Lu Zhou 主动斩断学生对“依赖”的念头，把选择权交还给他们——“未来由你自己选择”。
• 个人情感与学术理性的交错：Vera 的单恋隐忍而未表达，与 Lu Zhou 一心专注事业的理性形成对照。

4. 人物互动

• Lu Zhou 与全体学生：先以轻松幽默打破沉默，随后以坦诚态度宣布离职消息，并逐一给出人生建议。
• Vera 与 Lu Zhou：Vera 因他的出现而情绪激活，情感外露于眼神与话语，但 Lu Zhou 仅以微笑和点头回应，并未察觉或未回应她的情感。
• Qin Yue 与 Lu Zhou：Qin Yue 提出想跟随，被 Lu Zhou 以“为你更好发展”为由拒绝，展现出信任与成全。
• Hardy 与 Qin Yue：Hardy 误以为大家因天热而沉默，Qin Yue 无奈叹息，形成冷幽默氛围，也侧面反映众人面对 Lu Zhou 离开的复杂情绪。

Summary: "I've Been Considering It for Half a Year"

Key Plot Points

• Lu Zhou formally resigns from his permanent researcher position at the Institute for Advanced Study, where he had been expected to become the eleventh permanent member of the School of Mathematics—the highest honor in academia.
• He then resigns from his faculty position at Princeton University at Nassau Hall; President Isgroob offers him an honorary professorship, which Lu Zhou accepts.
• After completing both resignations, he takes a nostalgic walk around Princeton, passing Carnegie Lake, and encounters Molina during her evening run. He buys her a drink, and they have a brief conversation before he departs.

Character Developments

• Lu Zhou: Confirms his decision to return to Hua Nation after "half a year" of consideration. He acknowledges that Princeton offered superior resources post-Nobel Prize, but he has still chosen to serve his country—suggesting a shift in priorities from personal advantage to national duty.
• Molina: Has completed her doctorate and is now a lecturer at Princeton—a significant milestone for her character.

Significant Themes

• Patriotism vs. personal opportunity: Lu Zhou consciously chooses to give up the greatest resources in his field to return home, framed by Princeton's own motto ("Serving one's country, serving the world").
• Farewell and reflection: Lu Zhou's detour through familiar places conveys the bittersweet feeling of leaving a place that shaped him.
• The weight of decisions: The title underscores that this choice was not impulsive but deeply deliberated.

Character Interactions

• President Goddard: Expresses regret and attempts to persuade Lu Zhou to stay, but ultimately accepts his decision with respect.
• President Isgroob: Calm and philosophical, draws a parallel to Faltings leaving for Germany twenty years earlier, recognizing the futility of persuasion. He secures the honorary title as a parting gesture.
• Molina: Their exchange is casual and familiar—matching their old evening-run banter. Molina shows no surprise at his departure and quips about the drink being repayment of a favor. Their parting is understated, but she feels a sense of loneliness after he leaves, hinting at unspoken fondness.

Chapter Summary

Key Plot Points

• Lu Zhou returns to his dusty Princeton home after an absence and cleans it before writing his resignation letters.
• A ceremony is held at the Institute for Advanced Study where Director Goddard awards Lu Zhou the title of Honorary Fellow before his departure.
• Lu Zhou receives a fountain pen from Professor Fefferman as a parting gift and exchanges one in return.
• On Fefferman's suggestion, Lu Zhou donates his mathematical manuscripts (on Goldbach's Conjecture and the Navier–Stokes Equations) to Flint Library for safekeeping before returning to Hua Nation.

Character Developments

• Lu Zhou: Prepares to leave Princeton permanently, showing pragmatism in donating his manuscripts rather than hoarding them, and a quiet awareness of his own legacy — reflecting on his many honorary titles and how history will remember him.
• The Flint Library caretaker: Reveals the depth of his dedication, stating he will never retire until death, and articulates his philosophy that knowledge outlives individuals.

Significant Themes

• Legacy and mortality: The contrast between human impermanence and the enduring value of knowledge ("One day, we will all decay, but our wisdom and knowledge will remain").
• Knowledge as communal wealth: The caretaker insists that once created, Lu Zhou's manuscripts "no longer belonged" to him alone — they belong to civilization.
• Reciprocity and farewell: The exchange of pens between scholars symbolizes mutual respect and the passing of intellectual tradition.

Character Interactions

• Fefferman and Lu Zhou: A warm, joking exchange of fountain pens; Fefferman shows genuine respect for Lu Zhou's work and offers practical advice about the manuscripts.
• The caretaker and Lu Zhou: Their banter continues from earlier encounters — playful tension about the caretaker's eccentric appearance and his stern, serious attitude toward document preservation. Lu Zhou jokes about needing to swear on the Bible to borrow his own manuscripts, but the caretaker responds with sincere gravity.

Summary: “Farewell to Princeton”

1. Key Plot Points

• Lu Zhou has his Princeton villa cleaned and hosts a lawn party as a farewell and to celebrate his students’ graduation.
• Many professors—including Deligne, Goddard, Fefferman, and Witten—attend; several urge him to stay.
• Deligne asks about the letter from Grothendieck and encourages Lu Zhou to continue pursuing mathematics.
• Lu Zhou helps his graduating students settle their next steps:
  • Wei Wen will pursue a PhD under Edward Witten.
  • Jericho will go to MIT for a doctorate in computational materials science.
  • His three PhD students remain at Princeton.
• Lu Zhou leaves his house keys to Qin Yue, asking him to take care of the house but leave his study and fireplace unchanged.
• At the airport, Vera unexpectedly appears, out of breath, and confesses: “I like you!”

2. Character Developments

• Lu Zhou: Shows generosity and responsibility—settling students’ futures, leaving his house in trust, and quietly closing his Princeton chapter. He remains committed to mathematics even while leaving.
• Vera: Overcomes her lifelong hesitation and shyness to confess her feelings in person, choosing courage over timing or appearances.
• Qin Yue: Demonstrates loyalty and seriousness; he wants to pay rent even for a gifted house, showing his sense of obligation.
• Deligne: Expresses deep respect for Lu Zhou’s talent, while admitting he finds him difficult to fully understand—rooting for his continued mathematical journey.

3. Significant Themes

• Farewell and new beginnings: Lu Zhou leaves Princeton, but his students begin new academic journeys.
• Mentorship and legacy: Lu Zhou’s influence continues through his students’ placements.
• The lifelong call of mathematics: Deligne urges Lu Zhou to keep advancing on the mathematical path.
• Courage and love: Vera’s confession highlights the importance of speaking your heart before it’s too late.

4. Character Interactions

• Sarnak with Lu Zhou: Shares nostalgia and regret over his departure; recalls their history with the Goldbach Conjecture.
• Deligne with Lu Zhou: A serious, symbolic conversation about the Grothendieck letter and Lu Zhou’s unique talent.
• Lu Zhou with Qin Yue: A quiet but meaningful exchange—Lu Zhou entrusts Qin Yue with his home; Qin Yue accepts responsibility.
• Vera with Lu Zhou: A sudden, emotional farewell scene that ends with her confession.

Summary of "I Won't Give Up" (From The Daily Life of a Mathematics Professor)

Key Plot Points

• Vera publicly confesses her love to Lu Zhou in a busy parking lot, shouting to grab his attention.
• Lu Zhou rejects her confession calmly and apologetically.
• Vera asks whether the reason is that he likes someone else, finds her unattractive, or is bothered by her figure—he denies all three.
• Lu Zhou explains he lacks the energy for a relationship and, more importantly, says he doesn't want to hold her back.
• Vera insists she won't be a burden and claims he once promised that if she won the Fields Medal, he would agree to any unreasonable request she made.
• Though he doesn't clearly remember saying it, Lu Zhou confirms the promise, saying he'll agree if she still hasn't given up by then—giving her a distant but real hope.
• The narrative notes Vera previously solved the Collatz Conjecture and extended the Group-Structure Method, though the mathematics community debates Lu Zhou's own contribution to the solution.

Character Developments

• Vera: Shows unprecedented boldness and courage, transforming from a timid, shy girl into someone willing to shout a confession in public. She displays fierce determination and a willingness to work hard to stay by Lu Zhou's side, turning her mathematical ambition (the Fields Medal) into a personal goal as well.
• Lu Zhou: Demonstrates integrity and responsibility by refusing to make a lighthearted promise, despite acknowledging he could realistically accept a relationship or lifelong solitude. He shows genuine consideration for Vera's future rather than his own convenience.

Significant Themes

• The tension between love and devotion to mathematics: Both characters must weigh personal feelings against the demands of academic life.
• Commitment and responsibility: Lu Zhou rejects the confession not out of coldness, but out of a belief that accepting would be irresponsible toward Vera.
• Determination vs. distance: Vera's "I won't give up" frames the pursuit of love as a long-term endeavor paralleling the pursuit of mathematical greatness.
• Timing and circumstance: Lu Zhou is about to board a flight home to China, making the relationship geographically unsustainable from the very start.

Character Interactions

• Vera's public confession draws amused and murderous looks from passersby.
• The exchange is marked by Vera's escalating attempts to find a concrete reason for rejection (status, appearance, figure).
• Lu Zhou's final, gentle explanation—"I just don't want to hold you back"—shifts the framing from rejection to care.
• Vera's invocation of the Fields Medal promise reveals a long-held personal hope she has kept private, ending the scene on a note of resolute persistence rather than final closure.

Chapter Summary: "Restarting the Experiment!"

Key Plot Points

• Lu Zhou returns from abroad (likely from a conference overseas), exhausted and sleepless after receiving his first-ever confession—from his own student—which left him deeply rattled.
• He returns to China and immediately throws himself into the Controlled Nuclear Fusion project at the STAR Stellarator Research Institute.
• The plasma control plan (from a previous paper on stellarator plasma turbulence) is completed by Jinling University's Software Institute and School of Physics; the supercomputer is assembled.
• The experiment date is set for August 20th. Lu Zhou files a report with the Jinling City government.
• The government responds with heavy security: an armored vehicle and helicopter are parked outside the institute—an overreaction that Lu Zhou finds absurd.
• Two reporters from Jinling Daily (Wu Qingqing and Zhang An) are present at the site, invited by the city government a Lu Zhou's discomfort.
• Final preparations are completed; Lu Zhou gives the order to begin the plasma confinement experiment (not an actual fusion reaction—only hydrogen gas is used, not deuterium/tritium).

Character Developments

• Lu Zhou: Appears wearier and more emotionally unsettled than usual due to the student's confession ("Is being handsome really a sin?"). Despite this, he remains professional, focused, and rigorously safety-conscious. He shows a dry, deadpan sense of humor when dealing with reporters and military personnel.
• Regiment Commander Dai: Overly cautious, caricature of military protocol; insists on extreme precautions despite Lu Zhou's reassurances.
• Sheng Xianfu: On-site operations director; deferential to Lu Zhou and unaware of the reporters' invitation.

Significant Themes

• Public misunderstanding of nuclear fusion vs. fission: Lu Zhou clarifies that fusion is fundamentally different from fission and that this experiment involves no nuclear fuel (only hydrogen), thus no fusion reaction.
• Overreaction vs. scientific reality: The military's show of force contrasts sharply with the actual (low) risk, highlighting how public perception of anything "nuclear" is shaped by fear.
• Scientific discipline and preparation: Emphasized through Lu Zhou's rules for the reporters (no noise, no wandering, no phones) and his methodical approach.
• The personal vs. professional: Lu Zhou's private turmoil (the confession) is suppressed in favor of his work, showing his dedication but also his tendency to avoid emotional issues.

Character Interactions

• Wang Peng (assistant/guard): Takes Lu Zhou's suitcase at the airport; concerned about his exhaustion.
• Lu Zhou vs. Regiment Commander Dai: A humorous exchange—Lu Zhou insists the experiment is safe; Dai insists on precautions anyway.
• Lu Zhou vs. Reporters (Wu Qingqing & Zhang An): Wu asks if the device could suffer a "nuclear leak." Lu Zhou delivers a grim, graphic answer (vaporization from a flash of light), then reveals he was joking—unsettling the reporters. He thereafter enforces strict rules for their behavior during the experiment.
• Lu Zhou vs. Sheng Xianfu: Brief but functional; Lu Zhou learns the reporters were not Sheng's doing and then coordinates the start of the experiment.

• Key events: On Science Road, fusion expert Zhou Chengfu discusses the STAR stellarator, a device bought from Germany’s retired WEGA for €500 million and refurbished for research. He disputes the description of its earlier experiment as “ignition,” then argues that its outdated cooling system makes long plasma confinement unlikely. Predicting that two minutes would be a major achievement, he says stellarators are difficult to engineer and that research resources should focus on more practical approaches, especially tokamaks. After the broadcast, he receives an urgent call: the STAR Institute restarted its experiment the day before, and a newspaper report says it confined plasma for one hour—far beyond the thirty-minute benchmark Zhou had just questioned.
• Character developments: Zhou is confident, politically polished, and openly skeptical of Professor Lu’s project. His satisfaction at having publicly challenged Lu gives way to alarm when the unexpected result is reported. Jia Liangcai, by contrast, is shaken and disbelieving as he delivers the news.
• Character interactions: The host prompts Zhou to assess the STAR device, while Zhou answers with technical caveats and comparisons to Wendelstein 7-X. The studio audience reacts with surprise to the project’s cost and appreciation for his analogy comparing fusion approaches to different kinds of vehicles. Later, Jia’s call abruptly punctures Zhou’s confidence.
• Themes: The chapter contrasts cautious, resource-focused pragmatism with ambitious experimental research. It also highlights the uncertainty of scientific progress—and the danger of treating a lack of public results as proof that a project has failed.

Key plot points and events

• Zhou Chengfu learns from Jinling Daily that Lu Zhou’s team has achieved over an hour of high-density plasma confinement using a modified WEGA device. Shocked, Zhou first considers verifying the report, then concludes it is likely true and worries that Lu has outmaneuvered him.
• Zhou realizes he has little leverage over Lu, who is outside the organizations Zhou can influence. More importantly, the result puts China’s fusion research well ahead of the international field.
• The chapter explains how the breakthrough happened: Lu’s team improved plasma control to reduce contact between the plasma and the reactor wall, avoiding reliance on a water-cooled divertor. After reaching their planned thirty-minute mark, they continued because conditions remained stable.
• Xiao Ai, now running on a supercomputer, had optimized the plasma-control algorithm. Its encouraging message prompted Lu to extend the experiment beyond an hour.
• In the System Space, Lu confirms that the experiment completed an optional Fusion Light quest. He receives 50,000 Engineering experience, enough to reach Engineering Level 4, along with 500 points. Completing the Artificial Intelligence side quest also raises Information Science to Level 2.

Character developments and interactions

• Zhou Chengfu shifts from disbelief to apprehension. He recognizes both the scale of Lu’s achievement and his own inability to control or counter him, though he still interprets events as possible strategic maneuvering.
• Jia Liangcai brings Zhou the news and offers to investigate. Zhou declines, reasoning that the prominent newspaper report is probably credible.
• Lu Zhou demonstrates confidence and flexibility: he changes the experiment’s target once the data show the plasma remains stable.
• Xiao Ai becomes a more capable research partner, using the supercomputer to improve the control scheme and encouraging Lu to continue.
• Sheng Xianfu, Lu’s assistant, carries out Lu’s revised instruction to extend the experiment.

Significant themes

• Scientific achievement and national competition: The confinement record represents a major leap in domestic fusion research.
• Limits of authority and influence: Zhou’s usual institutional tactics cannot reach Lu, who operates outside his sphere of control.
• Innovation over conventional solutions: The team solves the heat-management challenge through precise plasma control rather than the expected hardware fix.
• Human–AI collaboration: Xiao Ai’s analysis directly contributes to the breakthrough, while Lu retains the judgment to act on its findings.

Key plot points and events

• After three days of organizing the STAR Stellarator’s experimental data, Lu Zhou completes a paper with more than thirty coauthors and submits it to Science.
• Academician Pan calls to congratulate him on the team’s achievement: the STAR Stellarator confined plasma for an hour, a result that places Hua Nation far ahead in controlled-fusion research.
• Lu Zhou announces that the next goal is not another experiment but a Demonstration Reactor—a machine intended to show the full process, including fusion and electricity generation. Though Pan worries this is premature and costly, Lu Zhou argues construction can proceed while remaining problems are researched.
• The paper passes peer review and is published. The result electrifies the global plasma-physics community, attracts public debate, and receives major CCTV coverage.
• Nobel laureate Burton Richter calls the achievement astonishing, says Hua Nation is now leading fusion research, and warns that the United States may lose its longstanding lead.
• As the breakthrough draws attention from Hua Nation’s leadership, Lu Zhou’s letter arrives at the Elder Council, leaving its members tense.

Character developments and interactions

• Lu Zhou remains confident after the breakthrough and immediately sets a more ambitious goal. He acknowledges the reactor’s enormous cost and hints that he will seek more funding by writing another letter.
• Academician Pan moves from playful congratulations to serious concern, questioning whether Lu Zhou is rushing into a Demonstration Reactor. Lu Zhou answers by explaining his staged construction plan and confidence in the team’s progress.
• Burton Richter, initially incredulous about the reported result, becomes convinced after reading the paper. His public reaction reflects both admiration and unease about Hua Nation overtaking the United States.

Significant themes

• Scientific ambition and risk: Lu Zhou sees major construction as something to begin before every technical challenge is solved.
• National competition: The achievement shifts the balance of global fusion research and raises anxiety among international rivals.
• Public hope and skepticism: Some people celebrate fusion as a step toward the future, while others fear its dangers or doubt promises shaped by decades of delayed predictions.
• The cost of progress: Building a Demonstration Reactor is the next major challenge, and funding remains uncertain.

Key events

• Director Lü of the Energy Bureau is summoned to read a letter from a senior leader about the Star Research Institute’s breakthrough: magnetic confinement sustained for more than an hour.
• Professor Lu argues that fusion could provide exceptionally cheap, clean energy. He estimates that a small quantity of deuterium-tritium fuel could meet Huaxia’s annual electricity needs and lays out a commercialization timetable.
• The letter proposes building the DEO Demonstration Reactor before 2025, with detailed technical targets and a budget of 43 billion yuan.
• Lü doubts the reactor’s claim that it could supply all of Su Province’s electricity, but recognizes the enormous potential if the estimates prove true.
• The senior leader decides the project is worth pursuing. With top-level support secured, Lü is expected to organize the plan and launch it quickly.
• The leader also learns that the international fusion program’s demonstration reactor is behind schedule and suggests temporarily redirecting some of its funding to the DEO project.

Character developments and interactions

• Director Lü moves from skepticism and alarm at the project’s cost and scale to cautious acceptance, persuaded by fusion’s strategic promise and the leadership’s decision.
• The senior leader weighs the proposal pragmatically, acknowledging its ambition while prioritizing the possibility of transforming the nation’s energy future.
• Professor Lu, though absent, is portrayed as both technically prepared—his proposal includes detailed engineering specifications—and audacious in his claims and funding request.
• The respectful exchange between Lü and the leader shows how a major scientific project becomes a state priority through high-level backing.

Significant themes

• Scientific ambition versus practical doubt: The reactor’s promised capacity seems almost unbelievable, yet the potential rewards justify investigating it.
• Energy transformation: Fusion is presented as a route to dramatically lower costs, reduce pollution, and reshape society.
• State investment and strategic urgency: The government is willing to commit enormous resources and redirect funding to avoid falling behind.
• Contrasting timelines: The international program’s delays make the DEO project appear especially urgent.

Key plot points and events

• The STAR Stellarator’s achievement—confining plasma at 100 million degrees for an hour—has shaken the fusion-research community and displaced Germany’s Wendelstein 7-X laboratory from its leading position.
• Professor Kleiber and his assistant, Price, study the Science paper but cannot explain how STAR succeeded. Price suggests the results might be fabricated; Kleiber rejects the idea, citing the reliability of Professor Lu and the lack of any motive for fraud.
• Kleiber faces added pressure because he had supported the technology exchange that supplied Hua Nation with the EGA device, while assuring German funders that EGA was far behind Wendelstein 7-X.
• Helmholtz Association chairman Professor Mielke and Ministry official Norbert arrive and demand to inspect Wendelstein 7-X. Mielke checks that the machine is still there, suggesting concern that laboratory assets or resources might have been sold.
• Kleiber explains that STAR’s success depends on technology beyond EGA—especially superconducting magnets, their control system, and other undisclosed advances. Wendelstein 7-X could not sustain such an experiment with its current materials and setup.
• Norbert dismisses the explanation and demands concrete progress after years and billions of euros in investment. He leaves with a blunt order: stop making promises and show results.

Character developments and interactions

• Kleiber is anxious and defensive, caught between his scientific uncertainty and responsibility to funders. Though frustrated by their pressure, he remains professional and admits the technical gap.
• Price voices suspicion that the published results could be fake, but Kleiber firmly defends Professor Lu’s integrity.
• Mielke is terse and distrustful, inspecting the device rather than accepting assurances.
• Norbert is confrontational and politically focused, treating the failure to keep pace as an issue requiring accountability. He publicly challenges Kleiber, while accompanying staff struggle not to laugh at the comparison between STAR and Wendelstein 7-X.

Significant themes

• Scientific rivalry and national prestige: STAR’s breakthrough overturns Germany’s sense of leadership.
• Accountability under pressure: Funding authorities demand results, while researchers face expectations beyond what current technology can deliver.
• Limits of knowledge and innovation: Kleiber can identify likely advantages behind STAR’s success but cannot reproduce or fully explain them.
• Trust and reputation: Despite the startling result, Kleiber trusts the researchers behind it rather than assuming fraud.