Chapter Summaries

Key Plot Points and Events

• Song He requests to use Yu Anbang's large laboratory for a vacuum kilogram-level explosion test.
• Yu Anbang and You Deyi are shocked by Song He's request.
• Song He shows them the first batch of his bio-explosives, which are ready for detonation.
• The three scientists prepare for the first explosion experiment, with You Deyi and Yu Anbang handling the procedure while Song He observes from a distance.
• The bio-explosives detonate successfully, with a detonation velocity close to that of TNT.

Character Developments

• Song He demonstrates his confidence and capability in handling explosives, showing growth as a scientist.
• Yu Anbang and You Deyi, initially shocked, become supportive and excited about Song He's work, showing faith in his potential.

Significant Themes

• Scientific discovery and innovation: The chapter highlights the thrill and importance of scientific exploration, with Song He's bio-explosives representing a significant breakthrough.
• Mentorship and collaboration: The interaction between Song He, Yu Anbang, and You Deyi showcases the value of mentorship and teamwork in scientific research.

Character Interactions

• Song He, Yu Anbang, and You Deyi work together, with the latter two guiding and supporting Song He in the experiment.
• After the successful detonation, they celebrate and express their excitement and pride in Song He's achievement.

Key Plot Points and Events

• Neuron Company is set to launch new prosthetics, sparking skepticism and criticism online.
• A press conference is held, featuring Qiu Xuehai, a mine-clearing hero who lost his right arm.
• Qiu Xuehai demonstrates his experiences with previous prosthetics, highlighting their limitations.
• Neuron Company reveals their new prosthetic arm, which Qiu Xuehai tries on and finds impressive.
• The demonstration is cut short before showing whether the prosthetic can play games.

Character Developments

• Qiu Xuehai: Initially resigned and unfettered about his disability, he becomes excited and hopeful after trying the new prosthetic.
• Song He: A viewer who is initially skeptical but becomes shocked and anxious after seeing the prosthetic's capabilities.

Significant Themes

• Skepticism vs. Hope: The online comments and Song He's initial reaction represent skepticism, while Qiu Xuehai's excitement and the audience's applause symbolize hope.
• Advancements in Technology: The chapter explores the potential of advanced prosthetics to improve quality of life.

Character Interactions

• Qiu Xuehai and the Reporter: They interact to demonstrate the limitations of previous prosthetics and the capabilities of the new one.
• Song He and the Online Commenters: Song He is influenced by the negative comments but becomes shocked and anxious alongside the other viewers when they see the prosthetic's capabilities.

Key Plot Points and Events

• After Tan Xi's downfall, Song He's team is uncertain about their future and which research team to join.
• Song He receives a note from his team members expressing their concerns about their future and Song He's reputation if they join his team and expose Tan Xi.
• Song He writes a reply, encouraging his team to expose Tan Xi, join his team, or work for his company, and not to worry about his reputation.
• Song He leads his team to search for new brainwave data and prepares for the final exam of the course.

Character Developments

• Song He: Shows leadership, determination, and a willingness to stand up against Tan Xi. He is also strategic, thinking about the future of his team and the best use of resources.
• Song He's Team Members: Display loyalty and concern for each other's futures, as well as for Song He's reputation.

Significant Themes

• Loyalty and camaraderie among team members.
• Standing up against corruption and injustice (Tan Xi's exploitation of their research).
• Strategic planning and determination in the face of adversity.

Character Interactions

• Song He interacts with his team members through the note, demonstrating understanding and support for their concerns.
• Song He, Lou Jinghui, and Zuo Gaoming discuss their plans and challenges in the car, showing a dynamic and united team.

Key Plot Points and Events

• Song He, a mathematics professor, matches the emails of two brilliant students, Lou Jinghui and Ji Tianhe, and begins working on a mathematical modeling problem related to drug molecules.
• Song He invites them to discuss the problem together at the Vegetarian Cafeteria at midnight.
• Lou Jinghui and Ji Tianhe meet for the first time and share their backgrounds and motivations for studying biomathematics.

Character Developments

• Lou Jinghui: A talkative and brilliant mathematician who crossed over to biomathematics to win a Nobel Prize. He has a unique condition that makes him unable to stop thinking and requires him to solve complex problems to vent his mental energy.
• Ji Tianhe: A reserved and accomplished mathematician who has been working in a biology lab for ten years without any major achievements. He is initially hesitant to share his work due to his lack of progress.

Significant Themes

• The intersection of mathematics and biology, and the potential for mathematical modeling to solve biological problems.
• The challenges and dedication required for scientific research, including the possibility of long periods without significant progress.
• The importance of collaboration and sharing ideas among researchers.

Character Interactions

• Song He, Lou Jinghui, and Ji Tianhe form an impromptu team to work on the drug molecule mathematical modeling problem.
• Lou Jinghui and Ji Tianhe meet for the first time and share their backgrounds, with Lou Jinghui being more open and talkative, while Ji Tianhe is initially reserved and hesitant.
• Song He acts as a mentor and facilitator, encouraging Ji Tianhe and expressing understanding for his lack of progress in scientific research.

Key Plot Points and Events

• Song He, a teacher, receives homework submissions from students, including Lou Jinghui and Ji Tianhe.
• Lou Jinghui submits homework 33 minutes earlier than estimated, impressing Song He.
• Song He offers more homework to Lou Jinghui and Ji Tianhe, and they accept enthusiastically.
• Song He realizes that Lou Jinghui and Ji Tianhe have independently developed similar mathematical models for different drug molecules.

Character Developments

• Song He: Realizes the benefits of having students do his work, feels guilty initially but later regrets his conscience. Impressed by Lou Jinghui's and Ji Tianhe's work.
• Lou Jinghui: A brilliant student with a resume full of achievements, eager to do more work. Develops a mathematical model for drug molecule analysis.
• Ji Tianhe: Another talented student who also develops a similar mathematical model independently.

Significant Themes

• Intelligence and Ambition: Both Lou Jinghui and Ji Tianhe display exceptional intelligence and ambition, pushing the boundaries of their respective fields.
• Mentorship and Guidance: Song He's role as a mentor is explored, both in guiding students and learning from them.
• Collaboration and Competition: The theme of collaboration is evident in the students working together, while also competing to be the first to submit homework.

Character Interactions

• Song He and Lou Jinghui: Song He is impressed by Lou Jinghui's work and offers more homework. Lou Jinghui eagerly accepts and seeks Song He's guidance on his mathematical model.
• Song He and Ji Tianhe: Similar to Lou Jinghui, Ji Tianhe also impresses Song He and seeks his guidance on his mathematical model.
• Lou Jinghui and Ji Tianhe: Although not directly interacting, their similar mathematical models suggest a parallel thought process or unspoken competition.

Key Plot Points and Events

• Song He successfully establishes a drug molecule database and initiates live experiments using White Mice and a few monkeys.
• The Black Technology Blueprint's progress reaches 40%, completing the first step and revealing the second step: finding an unknown brainwave and analyzing a new brain nerve encoding method using primate brains.
• Song He receives a secret letter from an anonymous group detailing Tan Xi's misconduct and seeking his advice on two critical matters.

Character Developments

• Song He demonstrates leadership and decisiveness in managing the live experiments and shows excitement at the prospect of publishing multiple Top Journal Papers.
• Fan Tao, despite her unusual attachment to the White Mice, remains dedicated to her task of burning the used mice.
• Tan Xi is revealed to have serious academic misconduct, putting him at risk of academic review and expulsion from the academic circle.

Significant Themes

• Academic integrity and the consequences of misconduct.
• The pursuit of scientific advancement and its potential benefits.
• The responsibility of mentors and their influence on their students' futures.

Character Interactions

• Song He interacts with his Data Group, delegating tasks and encouraging their efforts.
• Song He discovers Fan Tao's unusual behavior and keeps her secret.
• An anonymous group reaches out to Song He for advice, indicating they trust his judgment and seek his guidance.

Key Plot Points and Events

• Song He successfully creates Ring Mountain Explosives using Explosives Diatom.
• You Deyi raises concerns about profit distribution and technology sharing for the Explosives.
• Song He and You Deyi transport the Explosives to Yu Anbang's laboratory for a vacuum-level experiment.
• Explosives Engineers express skepticism about the Explosives Diatom's ability to explode.
• A one-kilogram vacuum-level explosion test is conducted.

Character Developments

• Song He: Realizes the potential profit from his Explosives and considers the implications of sharing his technology. He also expresses interest in firearms.
• You Deyi: Acts as a mentor, guiding Song He through the business and technological aspects of his invention. He also arranges for Song He to practice shooting.
• Yu Anbang: Confident in the Explosives' capabilities, bets night shifts against skeptical Explosives Engineers.

Significant Themes

• The potential wealth and power that can come from technological innovation.
• The responsibility and decision-making involved in sharing groundbreaking technology.
• The skepticism and challenge that come with introducing new ideas.

Character Interactions

• Song He and You Deyi: Mentor and mentee relationship, with You Deyi providing guidance and support to Song He.
• Song He and Yu Anbang: Collaborators in the Explosives project, with Yu Anbang showing confidence in Song He's work.
• Explosives Engineers: Display a mix of skepticism and curiosity towards the new Explosives, leading to a bet with Yu Anbang.

Key Plot Points and Events

• Song He discovers that the noise-canceling program created by Lou Jinghui only works on the first dead monkey, not the others, as each monkey's post-mortem brainwaves are unique.
• Song He notices that some Artificial Brain Worms in the monkeys' brains are dying, coinciding with brief noise spikes in the brainwave data.
• Fan Tao is tasked by Song He to acquire a high-precision 3D printer for his new idea.

Character Developments

• Song He: Shows dedication and perseverance in his research, even working through the night. He also demonstrates leadership by involving Fan Tao in his plans.
• Lou Jinghui: Struggles with the complexity of the brainwave data and expresses doubts about Song He's approach.
• Fan Tao: Shows loyalty and willingness to assist Song He, despite her initial skepticism about his methods.

Significant Themes

• The complexity and unpredictability of the brain's workings.
• The importance of perseverance and adaptability in scientific research.
• The tension between quick wins and thorough understanding in research.

Character Interactions

• Song He and Lou Jinghui: There's a clear hierarchy with Song He as the leader, but Lou Jinghui is open about his doubts and concerns.
• Song He and Fan Tao: They form a sort of partnership, with Song He involving Fan Tao in his plans and promising her recognition.
• Lou Jinghui and Ji Tianhe: They discuss their concerns about Song He's approach and express doubts about his methods.

Key Plot Points and Events

• Tang Rongrong explains the process of acquiring rare research materials, involving high costs and potential dangers.
• Song He pays a million yuan to initiate the search for materials needed for Artificial Cornea research.
• The materials arrive at Ruoqiang Base Airport after five days, and Song He receives them in the laboratory.
• A handwritten letter from a familiar sender is found tucked in one of the boxes.

Character Developments

• Song He demonstrates his dedication to research, paying a significant amount to expedite the acquisition of necessary materials.
• The team members show their commitment by staying up late to receive the goods, indicating their shared enthusiasm for the project.

Significant Themes

• Resource Acquisition: The chapter highlights the challenges and costs associated with acquiring rare research materials.
• Commitment to Research: Both Song He and his team members display a strong dedication to their work.

Character Interactions

• Song He interacts with Tang Rongrong regarding the acquisition of materials, showcasing his determination and resourcefulness.
• Song He communicates with his team members via a group chat, demonstrating their collective effort and camaraderie.
• Song He's interaction with the unknown sender of the handwritten letter is left open-ended, hinting at potential future connections.

Key Plot Points and Events

• Song He begins patch-clamp experiments to test various properties of nerve cells and drug efficacies.
• Fan Tao assists in preparing fresh brain slices from monkeys.
• Song He struggles with creating negative pressure using his mouth to break the cell membrane.
• He successfully performs the patch-clamp after Fan Tao demonstrates the technique.
• The team collects and tests drugs on monkeys, recording data on a wallpaper 'data tree'.
• After five days, Song He studies the data wall and announces he has found a potential drug route.

Character Developments

• Song He shows determination and dedication in learning and performing the patch-clamp technique.
• Fan Tao displays professionalism and skill in preparing brain slices.
• Song He demonstrates leadership by delegating tasks to his team members.

Significant Themes

• Persistence: Song He's repeated failures and eventual success in performing the patch-clamp highlight the theme of persistence.
• Teamwork: The team's collective effort in drug testing and data recording emphasizes the importance of teamwork.
• Scientific Methodology: The use of patch-clamp and drug testing methods showcases the scientific approach to research.

Character Interactions

• Song He and Fan Tao work together, with Fan Tao initially assisting and later demonstrating the patch-clamp technique.
• Song He delegates tasks to his team members, fostering a collaborative environment.
• The team members discuss Song He's behavior and await his announcement with anticipation.

Key Plot Points and Events

• Song He completes studying for Zou Jianzhang's Class C Biology exam, increasing his level to Platinum 54.
• He then starts preparing for An Yulong's Mathematics exam, increasing his level to Platinum 56 after intense study and mental exercises.
• On the day of the exam, Song He uses Combat Power Detectors to scan his classmates, discovering two powerful Biology students, Ye Qian (Platinum 68) and Ye Jin (Platinum 69), who seem to be twins.

Character Developments

• Song He's dedication and hard work are evident as he pushes his mathematical abilities to new heights.
• The twins, Ye Qian and Ye Jin, are introduced as formidable opponents in the Biology field.

Significant Themes

• The theme of perseverance and dedication is highlighted through Song He's relentless studying and mental exercises.
• The concept of competition and the presence of strong opponents is emphasized with the introduction of the twins.

Character Interactions

• Although not physically present, the twins' presence creates a sense of competition and anticipation for Song He, who is aware of their high levels in Biology.
• Teacher Xiang's appearance signals the start of the exam, creating a tense atmosphere.

Key Plot Points and Events

• Song He administers an exam to his students, with the top performers aiming to join his Scientific Research Team.
• Only 30 outstanding individuals qualify, fewer than Song He's ideal target of 50, which may lead to increased scientific research pressure.
• Tan Xi's former Scientific Research Team members, led by Ji Tianhe, arrive for a make-up exam, hoping to join Song He's team.
• Song He grades the make-up exam on the spot, and 20 individuals achieve excellent scores, forming a new Comprehensive Research Group under Ji Tianhe.
• Song He announces that those who didn't make the cut can still apply to join his team or work at his company, Chenghuang Company.

Character Developments

• Song He demonstrates his power and influence by offering employment opportunities to a large group of White Coats.
• Ji Tianhe shows apprehension and nervousness when seeking Song He's approval for the make-up exam but gains confidence after passing.
• The White Coats display relief and excitement upon securing their futures under Song He's guidance.

Significant Themes

• Ambition and power: Song He's desire to expand his team and influence reflects his ambition, while his ability to offer employment opportunities showcases his power.
• Opportunity and chance: The White Coats' situation highlights the importance of opportunity and chance in one's career, as they find new beginnings under Song He's guidance.

Character Interactions

• Song He and Ji Tianhe: Song He shows understanding and support for Ji Tianhe, while Ji Tianhe demonstrates loyalty and eagerness to please Song He.
• Song He and the White Coats: Song He reassures the students and offers them hope and employment opportunities, while the White Coats express gratitude and excitement towards Song He.

Key Plot Points and Events

• The author announces a day off from updates due to personal matters and exhaustion.
• The author reflects on the long history and initial struggle of publishing the current book.
• The author shares their research process and resources for writing the book, including academic references and unexpected findings.

Character Developments

• The author: Struggles with self-doubt and guilt over taking a break, reflects on their writing process and dedication to research.

Significant Themes

• The struggle and dedication of creative work.
• The importance of thorough research and accuracy in writing.
• The interconnectedness of knowledge and the existence of academic communities.

Character Interactions

• The author interacts with readers through the "Author's Note" section and a separate chapter for the leave request.
• The author mentions helpful students and experts they've encountered during their research, though these interactions are not detailed.
• The author describes their experience lurking in a group chat and being discovered, leading to a brief interaction with an expert.

Key Plot Points and Events

• Song He begins working on the Artificial Cornea project, aiming to create a preliminary sample in ten days.
• He faces skepticism from Professor Ma about the project's feasibility due to raw material sourcing difficulties.
• In the lab, Song He's team struggles with making progress on the Dedifferentiation Solution for butt skin.
• After three days, the team becomes frustrated and hopes for Song He to meditate and deduce the formula, but he refuses.
• The team members leave the lab one by one, leaving Song He alone at midnight. He then discovers the direction for the solution.

Character Developments

• Song He: Shows confidence in his project and maintains a strict demeanor in the lab, pushing his team to work harder. He also reveals his unique method of deducing formulas through meditation.
• Professor Ma: Expresses doubt about the project's feasibility, highlighting the challenges in sourcing raw materials.
• The team members: Initially enthusiastic, they become frustrated and disheartened as progress stalls, leading to decreased morale and productivity.

Significant Themes

• Perseverance and determination in the face of challenges and setbacks.
• The importance of raw materials and supply chains in scientific research and product development.
• The tension between quick results and the time-consuming process of scientific discovery.

Character Interactions

• Song He and Professor Ma: Their conversation highlights Song He's confidence and Professor Ma's skepticism about the project.
• Song He and his team: Song He's strict demeanor and high expectations lead to frustration among his team members, who eventually leave the lab one by one.
• Song He and himself: Song He struggles with his team's lack of progress and ultimately finds the solution on his own, late at night.

Key Plot Points and Events

• Wang Taichu, the professor, challenges students to improve the efficiency of a Space Window-Cleaning Bug program daily.
• Song He initially leads with 17% efficiency but stops making progress, while Xie Kefu steadily improves.
• Wang Taichu's health deteriorates, and he's hospitalized, leaving Dean Cai to lead the class.
• Dean Cai announces that students who've fallen behind can give up and that classes will be suspended until there are new breakthroughs.

Character Developments

• Song He (River God): Initially leading, he stops making progress and focuses on studying Mathematics books, aiming for a significant breakthrough.
• Xie Kefu: Steadily improves his efficiency, catching up to Wang Taichu's progress.
• Wang Taichu: Falls ill due to overwork, highlighting his dedication and students' respect for him.
• Dean Cai: Takes over the class, showing understanding and support for students' efforts while maintaining academic standards.

Significant Themes

• Ambition vs. Steadiness: Song He's ambitious pursuit of a significant breakthrough contrasts with Xie Kefu's steady progress.
• Perseverance and Giving Up: Students grapple with whether to continue working on the project or give up when progress seems slow.
• Mentorship and Expectations: Wang Taichu's illness and Dean Cai's announcements highlight the impact of mentors on students' academic pursuits.

Character Interactions

• Song He and Xie Kefu: Rivals in the Space Window-Cleaning Bug project, their interactions are marked by competition and mutual respect.
• Students and Wang Taichu/Dean Cai: Students look up to their professors, seeking their approval and recognition, as seen in their reactions to Wang Taichu's illness and Dean Cai's announcements.
• Students among themselves: Students discuss and react to each other's progress, creating a competitive yet supportive atmosphere.

Key Plot Points and Events

• Patiman's corneal transplant surgery is successful, and she can see clearly.
• Song He's team celebrates the success of their artificial cornea project and the upcoming bonuses.
• Song He receives notifications of several awards, including the prestigious Wolf Prize, but he rejects them due to their conditions.
• Wei Liqun informs Song He of other domestic awards and their prize money.
• Song He expresses his desire to focus on the upcoming new product launch instead of awards.

Character Developments

• Patiman regains her vision after the successful corneal transplant, showing excitement and gratitude.
• Song He demonstrates his independence and confidence by rejecting the Wolf Prize due to its conditions.
• Wei Liqun shows dedication to his work and concern for Song He's interests.

Significant Themes

• Success and recognition: Patiman's successful surgery and Song He's team's celebration highlight the theme of success and its rewards. Song He's decision to focus on his work rather than awards explores the idea of personal recognition versus external validation.
• The power of science and medicine: The successful corneal transplant and the potential of Song He Su and Short Sleep Pill emphasize the positive impact of scientific and medical advancements on people's lives.
• Ambition and focus: Song He's determination to make his first product launch a sensation showcases his ambition, while his decision to prioritize work over awards demonstrates his focus on his goals.

Character Interactions

• The doctor and Patiman interact, with the doctor expressing confidence in the surgery's success and Patiman showing gratitude and excitement.
• Song He and Wei Liqun interact through messages, with Wei Liqun updating Song He on awards and company matters, and Song He expressing his priorities and expectations.

Key Plot Points and Events

• Song He, Black and White Impermanence (Ye Qian and Ye Jin), apply for a promotion exam to Class B, which involves a Mathematical Modeling problem of 1000 intersections or Brain Cells.
• Song He struggles with the problem's complexity but decides to take the exam despite the challenge.
• Song He purchases a high-end desktop computer to assist with his calculations, which significantly speeds up his work.
• Song He works tirelessly throughout the night to prepare for the exam.

Character Developments

• Song He: Shows determination and resilience in facing the challenging exam. His purchase of a high-end computer demonstrates his commitment to improving his capabilities.
• Ye Qian and Ye Jin (Black and White Impermanence): Display confidence in their abilities and are expected to pass the exam, given their previous scores and experience working with Teacher Xiang's team.

Significant Themes

• Determination and Perseverance: Song He's decision to take the exam and his relentless preparation throughout the night highlight his determination to succeed despite the challenges.
• Technological Advantage: The purchase of a high-end computer by Song He illustrates the potential impact of technology on one's capabilities and progress.

Character Interactions

• Song He and the Exam: Song He's internal struggle and eventual decision to take the exam show his resolve in the face of a daunting challenge.
• Song He and the Computer Worker: The brief interaction with the computer worker highlights Song He's lack of knowledge about computer hardware, which he acknowledges but doesn't let hinder his progress.
• Classmates' Speculations: The whispered conversations among classmates about the three exam-takers reveal their expectations and doubts regarding Song He's chances of passing the exam.

Key Plot Points and Events

• Qiu Xuehai, the protagonist, introduces Neuron Company's first products: the Neuron Simulation Hand and Neuron Simulation Leg at a press conference.
• The products are high-tech prosthetics with advanced features like brain-computer interface, customization options, high sensitivity, and affordability.
• The press conference is a massive success, with widespread media coverage and public enthusiasm.

Character Developments

• Qiu Xuehai establishes himself as a charismatic and confident spokesperson, effectively presenting the products and connecting with the audience.
• Song He, an observer, is impressed by the potential of the technology and the company, expressing envy and determination to succeed with his own company.

Significant Themes

• The power of technology to improve lives, particularly for those with disabilities.
• The potential for innovative technology to disrupt markets and create wealth.
• The importance of accessibility and affordability in technological advancements.

Character Interactions

• Qiu Xuehai interacts with the audience, engaging them with humor and enthusiasm.
• Song He observes Qiu Xuehai's presentation, feeling inspired and motivated to succeed with his own company.
• The audience, both in the venue and online, reacts enthusiastically to the products and Qiu Xuehai's presentation.

Key Plot Points and Events

• The first round results are announced, with Song He scoring a perfect 10 alongside Gustav, Sato Masanobu, and Jiang Xiaoping.
• The second round begins, focusing on reducing congestion rates while minimizing costs. Contestants are given tablet computers with an electronic sand table program to plan their modifications.
• The competition lasts for two hours, with only one submission opportunity.

Character Developments

• Song He, the inventor of Song He Su, is revealed to be participating in the competition under a pseudonym. He starts working on a mathematical model to optimize his plan.
• Gustav, one of the top scorers, submits his plan early, surprising the other contestants.

Significant Themes

• The importance of cost-efficiency in urban planning and engineering projects.
• The impact of early decision-making and strategy in competitive scenarios.

Character Interactions

• Wei Liqun, the driver, and the audience react to Song He's perfect score, expressing surprise and renewed hope for their company's chances of winning.
• Song He and Gustav are shown to be focused and strategic in their approaches to the second round, with Song He noticing a potential flaw in Gustav's early submission.

Key Plot Points and Events

• Song He completes his Mathematical Modeling exam paper in just five minutes, submitting it early.
• His score, 91 points, far exceeds the threshold set by the teacher and shocks the class.
• The exam continues, with other students submitting their papers, revealing low scores compared to Song He's.
• Ye Qian and Ye Jin submit their papers just before the time runs out, with Ye Qian scoring 81 points and Ye Jin scoring 79 points.
• Song He is invited by An Yulong to work on the ultimate model of ten thousand intersections, along with Ye Qian.
• Song He receives a letter from Ruoqiang, hinting at the declassification of Frontier Technology University.

Character Developments

• Song He demonstrates his exceptional skills and confidence in Mathematical Modeling, earning the respect of his peers and the invitation to work with An Yulong.
• Ye Qian and Ye Jin, despite their initial rivalry with Song He, acknowledge his prowess and accept him as a colleague in mathematical research.
• Ye Jin struggles to accept his loss and the consequences, feeling a dissipation of his "qi" or determination.

Significant Themes

• Success and Failure: The chapter emphasizes the determination of success or failure, with Song He's early submission and high score contrasting with the low scores and despair of other students.
• Competition and Rivalry: The Mathematical Modeling exam sparks competition among the students, with Song He, Ye Qian, and Ye Jin emerging as the top contenders.
• Acceptance of Defeat: Ye Qian accepts his loss to Song He, while Ye Jin struggles to come to terms with his failure to reach the 80-point threshold.

Character Interactions

• Song He and Ye Qian: They tacitly acknowledge each other as colleagues in mathematical research, putting aside their past rivalry.
• Song He and Ye Jin: Song He glances at Ye Jin, sensing a change in his demeanor after his failure to reach the 80-point threshold.
• Song He and An Yulong: An Yulong invites Song He to work on the ultimate model of ten thousand intersections, recognizing his exceptional skills.