Chapter Summaries

Key Plot Points and Events

• Frontier Technology University establishes Brain Science and Rocket Academies with significant investments from Xiang Xiaotong and You Deyi, respectively.
• The university's academic system is credit-based, with no fixed study duration or grade levels.
• Song He learns about the opportunity to enroll as a Teacher Reserve, with early access to Nobel laureates and academicians, or as a regular student with delayed access to top-tier educators.

Character Developments

• Song He demonstrates modesty about his achievements but is encouraged by Professor Ma to embrace his accomplishments.
• Professor Ma shows confidence in Song He's abilities and provides guidance on his enrollment choices.

Significant Themes

• The pursuit of academic excellence and recognition.
• The importance of results and achievements in academia.
• The intense competition among scholars and researchers.

Character Interactions

• Song He interacts with Professor Ma, seeking his advice on enrollment choices and discussing his unpublished research (Artificial Cornea).
• Professor Ma mentors Song He, providing insights into the university's academic system and the competition for Teacher Reserve enrollment.

Key Plot Points and Events

• Song He asks Wei Liqun to hire relatives' children into Chenghuang Company, but in low-level positions with no access to secrets.
• Wei Liqun shares his life experiences and observations about the business world's ugliness.
• Wei Liqun reveals his plan to retire and live in the mountains, growing radishes and donating to radish farmers.
• Song He receives an admission notice, likely for a significant event or opportunity.

Character Developments

• Song He: Shows preventive awareness about family involvement in business, values technology and human progress, and is willing to share company profits with Wei Liqun.
• Wei Liqun: Reveals his humble beginnings, his disillusionment with business due to people's greed and deceit, and his desire to help others through his wealth.

Significant Themes

• Greed and Deceit in Business: Wei Liqun's experiences highlight the corrupting influence of money and power in business.
• The Value of Money: Both characters value money, but for different reasons – Song He for technological advancement, Wei Liqun for helping others.
• Retirement and Legacy: Wei Liqun's plan to retire and help radish farmers shows his desire to leave a positive legacy.

Character Interactions

• Song He and Wei Liqun: They share a meal and conversation, with Song He seeking Wei Liqun's advice and Wei Liqun sharing his life experiences and plans. They express mutual respect and trust.

Key Plot Points and Events

• Song He begins teaching the NS Equation Class, focusing on verifying solutions to the Six Problems of the Mature Cloud Piercer.
• Students are encouraged to question and engage with the material, leading to a Q&A session.
• Song He repeatedly revisits and revises his lectures based on student feedback and new insights, leading to rapid progress in his mathematical understanding.

Character Developments

• Song He: Demonstrates his expertise and dedication to teaching by encouraging student engagement and revising his lectures based on their feedback. His mathematical rank increases significantly from Grandmaster Level 76 to 80 within two days.

Significant Themes

• Interactive Learning: Song He's teaching method emphasizes active student participation, fostering a collaborative learning environment.
• Continuous Improvement: The process of revisiting and revising lectures highlights the importance of continuous learning and improvement.

Character Interactions

• Song He and the Students: The dynamic between Song He and his students is one of mutual respect and learning. He encourages their questions and uses their insights to improve his own understanding and teaching methods. The students, in turn, engage actively with the material and benefit from his expertise.

Key Plot Points and Events

• Song He requests 400 reliable volunteers, dubbed "White Mice," from Chenghuang employees for his Dream Control Helmet experiment.
• Wei Liqun agrees to provide these volunteers, with each getting an extra month of paid leave.
• Song He plans to start the experiment on the second day of the new year, initially using his team's students as White Mice.
• Ling Yiyi offers to send volunteers from North Africa, where she is located, due to the diverse races available.

Character Developments

• Song He demonstrates his leadership and determination in pushing forward with his dream research, showing no signs of slowing down despite the new year.
• Wei Liqun exhibits efficiency and supportiveness in quickly agreeing to provide the required volunteers.
• Ling Yiyi displays filial piety and thoughtfulness by offering to send volunteers from her location, showing consideration for the experiment's needs.

Significant Themes

• Progress and Ambition: Song He's eagerness to commence the experiment as soon as possible highlights his unyielding pursuit of progress in his research.
• Support and Collaboration: Wei Liqun's immediate agreement to provide volunteers and Ling Yiyi's offer to send volunteers from North Africa emphasize the importance of teamwork and support in achieving common goals.

Character Interactions

• Song He and Wei Liqun: Their interaction showcases a smooth and efficient working relationship, with Wei Liqun promptly addressing Song He's request.
• Song He and Ling Yiyi: Their exchange reveals a caring and considerate dynamic, with Ling Yiyi's offer demonstrating her concern for her father's work and Song He's surprise indicating his appreciation for her thoughtfulness.

Key Plot Points and Events

• The symposium begins with Song He and Xiang Xiaotong appearing on stage, greeted by enthusiastic cheers from the audience.
• Song He teases the audience by pretending to remove his mask, causing disappointment when he doesn't.
• The symposium's format is outlined: media questions, audience questions (with the option to remain anonymous), and online questions.

Character Developments

• Song He shows a playful side, teasing the audience about his mask.
• Xiang Xiaotong is portrayed as approachable and friendly, inviting the audience to chat while eating.

Significant Themes

• Transparency and accessibility: The symposium format encourages open communication and interaction with the audience.
• Global attention: The event draws worldwide interest, as evident in the media's presence and the global broadcast.

Character Interactions

• Song He and Xiang Xiaotong interact warmly, showing a comfortable dynamic between them.
• The audience and media engage with the couple, expressing curiosity and excitement about the event.
• The media photographers display a competitive spirit, aiming to capture award-winning shots.

Key Plot Points and Events

• Both bases (Song Xiang No. 2 and Moon Brain No. 2) develop and grow through airdrops and survive meteor showers.
• In the final confrontation, both bases are equally strong, leading to a stalemate.
• Moon Brain No. 2 plans a pincer offensive, while Song Xiang No. 2 builds a sub-base for backup.
• A large-scale meteor shower interrupts Moon Brain No. 2's offensive.
• Song Xiang No. 2 retreats to its sub-base, suffering heavy losses, and widens the energy gap to 89%.
• After the meteor shower, Song Xiang No. 2's main base signals a high-intensity communication, while the sub-base goes silent.
• Moon Brain No. 2's win rate estimate increases to 95%, leading to a full-scale attack.

Character Developments

• Song Xiang No. 2 demonstrates strategic thinking by building a sub-base.
• Moon Brain No. 2 shows calculated decision-making, aborting the offensive during the meteor shower and launching a full-scale attack post-shower.
• Song He, an engineer, shows confidence in Song Xiang No. 2's chances despite the widening energy gap.

Significant Themes

• Strategic planning and adaptation (Song Xiang No. 2's sub-base, Moon Brain No. 2's pincer offensive, and Song Xiang No. 2's retreat).
• Calculated risk-taking (Song Xiang No. 2's retreat through the meteor shower, Moon Brain No. 2's offensive launch based on win rate estimate).
• The impact of environmental factors (meteor showers) on strategy and outcomes.

Character Interactions

• Song He and Xiang Xiaotong discuss the battle's progress and probabilities.
• Li Gong and Song He debate the chances of Song Xiang No. 2 winning after the meteor shower.

Key Plot Points and Events

• Song He learns about the venue's U-shaped seating arrangement for the upcoming meeting, with the first three rows reserved for leading figures.
• He discovers he's seated in the third row, causing surprise and envy from his colleagues Xie Yuanxun and You Deyi.
• On the plane, Song He meets the Chief Flight Attendant, who tries to help with the snoring passengers but is politely declined.
• Upon arrival in Shu Province, Song He learns from his teacher, Xiang Xiaotong, that he's attending the meeting as her representative.
• The meeting venue is revealed to be an old military base, and Song He is accommodated in a military-style dormitory.

Character Developments

• Song He demonstrates his humility and focus on learning, even in new environments.
• Xie Yuanxun and You Deyi show envy and surprise at Song He's seat arrangement, revealing their ambition to advance in their careers.
• Xiang Xiaotong displays pride in her student's abilities and confidence in his representation at the meeting.

Significant Themes

• Ambition and career advancement, as seen through the characters' reactions to seat arrangements and their desire to move up in their respective fields.
• The importance of focus and dedication to learning, as exemplified by Song He's continuous study throughout the journey.

Character Interactions

• Song He, Xie Yuanxun, and You Deyi interact, with Xie Yuanxun and You Deyi expressing envy and surprise at Song He's seat arrangement.
• Song He interacts with the Chief Flight Attendant, politely declining her offer to wake the snoring passengers.
• Song He communicates with his teacher, Xiang Xiaotong, via chat, learning about his role as her representative at the meeting.

Key Plot Points and Events

• Danyed shares a story from his company commander about finding half-buried bodies in the African countryside, due to wild beasts eating the exposed legs.
• One of these half-bodies was still alive, with the upper body stuck in the ground and the lower body eaten. This man survived for four days, experiencing severe pain and eventually dying in a grotesque manner.
• The commander warns his recruits not to believe in immortality or Longevity Fungus, as it's a devil's trap leading to hell.

Character Developments

• Danyed: He shares a disturbing story from his past, revealing his experience with the grotesque and supernatural. He also shows a willingness to share his experiences, despite their shocking nature.
• Song He: He is initially shocked and skeptical but becomes increasingly interested and engaged in the story, even trying to contact the company commander.

Significant Themes

• The grotesque and the supernatural: The story explores the horrifying and surreal, challenging the listeners' worldviews.
• The dangers of pursuing immortality: The theme of seeking eternal life through Longevity Fungus is shown to lead to a gruesome and painful death.

Character Interactions

• Danyed and Song He: Danyed shares his story with Song He, who is initially skeptical but becomes more engaged and interested as the story progresses.
• Danyed and his company commander: Although not present, the commander's influence on Danyed is evident, as Danyed recounts his warnings about the dangers of pursuing immortality.

Key Plot Points and Events

• Song He is preparing for the School of Pharmacy's Opening Ceremony, which will feature top-tier Superstar Singers performing for a global audience.
• The Interstellar Exploration Academy's Opening Ceremony will be a Q&A Lecture with Song He and Xiang Xiaotong, to be broadcast live or recorded depending on the content.
• The students in the Youth Class request a day off due to staying up all night discussing the Supercomputer upgrade plan.

Character Developments

• Song He is shown to be dedicated to his work, even at early hours, and is considerate towards his students' needs.
• Xiang Xiaotong is depicted as supportive and understanding, waking up early to assist Song He and showing interest in the students' progress.
• Yuan Tiangang and Yang Yu demonstrate leadership and organizational skills in managing the Youth Class's discussion and presenting their findings to Song He.

Significant Themes

• The chapter emphasizes the importance of communication, collaboration, and record-keeping in scientific research and innovation, as seen in the Youth Class's unique cooperation model and their methods for tracking ideas and achievements.
• The theme of global influence is highlighted through the Superstar Singers' eagerness to perform at the Opening Ceremony for the potential global viewership.

Character Interactions

• Song He and Xiang Xiaotong interact as a supportive couple, working together and discussing academy matters.
• Song He interacts with Yuan Tiangang and Yang Yu, showing approval and appreciation for their work and providing guidance when needed.
• The Youth Class students are depicted as collaborative and enthusiastic, working together to advance their Supercomputer upgrade plan.

Key Plot Points and Events

• The chapter is set in Lan City, with prominent mathematicians gathering for an event.
• Dewitt and Deng Puhe are present, and Chu Long serves them Sanpaotai, a local afternoon tea.
• Hessy, a young mathematician working on the Song He Manifold and a Fields Medal candidate, arrives and asks Chu Long to share Song He's speech content.
• Chu Long contacts Song He, who is busy with the Human Hibernation Volunteer project and hasn't finished his speech yet. Hessy takes a selfie with Chu Long's phone and sends it to Song He.
• Hessy sends her speech draft to Song He via Chu Long's phone, showing great respect and admiration for Song He.
• Dewitt reveals he will register as a Human Hibernation Volunteer during Mathematics Night.
• Deng Puhe and Dewitt discuss the risks and benefits of hibernation.

Character Developments

• Dewitt: Confirms his decision to become a Human Hibernation Volunteer, showing a proactive approach to future planning.
• Hessy: Demonstrates humility and admiration for Song He, sending her speech draft to him for review, despite being a Fields Medal candidate herself.
• Song He: Is portrayed as highly respected and admired by Hessy, with his achievements in mathematics and medicine noted. He is busy with the Human Hibernation Volunteer project.

Significant Themes

• Respect and Admiration: Hessy's behavior towards Song He highlights the theme of respect and admiration for seniors and their achievements.
• Future Planning: Dewitt's decision to become a Human Hibernation Volunteer emphasizes the importance of planning for the future.
• Risk and Benefit: The discussion between Deng Puhe and Dewitt about hibernation explores the risks and benefits of new technologies.

Character Interactions

• Dewitt and Deng Puhe: The two old friends discuss Dewitt's decision to become a Human Hibernation Volunteer, with Deng Puhe expressing support and caution.
• Hessy and Song He: Although not present together, their interaction through Chu Long's phone highlights Hessy's admiration and respect for Song He.
• Chu Long, Dewitt, and Deng Puhe: The three mathematicians discuss the upcoming Mathematics Night event, with Chu Long acting as a bridge between Hessy and Song He, and Dewitt and Deng Puhe discussing hibernation.

Key Plot Points and Events

• Song He and Xiang Xiaotong work tirelessly for over a day, analyzing data and making significant progress in understanding the Longevity Fungus.
• They decide to return to Earth before New Year's Day, taking half of the Child Prodigies with them to continue research and guide the new batch of Space Researchers.
• Song He reveals a new DNA mode, the Real-Virtual Chain, and explains its mechanism using an analogy of students choosing seats based on different subjects' rankings.

Character Developments

• Song He: Becomes increasingly excited and enthusiastic about the research progress, enjoying the rapid increase in his Grandmaster Rank.
• Xiang Xiaotong: Shows dedication and support for Song He's work, helping him throughout the day and night.
• The Child Prodigies: Display exhaustion from the intense work but also excitement and curiosity about the new discoveries.

Significant Themes

• The Real-Virtual Chain DNA mode: A new form of DNA organization that allows for flexible and adaptable gene expression, minimizing side effects from historical evolutionary pressures.
• The analogy of students choosing seats: A teaching method used by Song He to explain complex biological concepts in an accessible way.

Character Interactions

• Song He and Xiang Xiaotong: Work together, support each other, and share their discoveries.
• Song He and the Child Prodigies: Song He teaches and guides the Child Prodigies, while they ask questions and show enthusiasm for learning.
• The Child Prodigies among themselves: Discuss and decide who will return to Earth with the couple and who will stay in the Space City.

Key Plot Points and Events

• The Seven Giants' press conference concludes, and news of their artificial organ breakthroughs goes viral.
• The public reacts strongly, with many criticizing Chenghuang Neurons and predicting the fall of both Chenghuang Neurons and Yuanxun Rocket Company.
• The Seven Giants' official websites crash due to high traffic, sparking speculation about a deliberate second round of public opinion campaign.
• Song He decides to announce the new product launch event for Lighthouse on June 10th, adjusting the time to match Lighthouse's stock market time.

Character Developments

• Song He demonstrates strategic thinking and decisiveness in responding to the Seven Giants' challenge.
• Xiang Xiaotong shows surprise and suspicion about the Seven Giants' official website crash.

Significant Themes

• Competition and rivalry in the pharmaceutical industry.
• The impact of public opinion and media on business and stock markets.
• Strategic decision-making in response to challenges.

Character Interactions

• Song He and Xiang Xiaotong discuss the news and the Seven Giants' official website crash.
• Song He speaks with Wei Liqun about announcing the new product launch event and changing the promotional poster's wording.

Key Plot Points and Events

• Zhuang Qiyan is anxious about her exam performance and initially thinks she did poorly, but later finds out she scored well enough to get into a bottom-tier 985 university.
• Song He is more optimistic about Zhuang's performance and believes she shouldn't have done poorly.
• Leng Xiangwen, after checking his answers, decides to study abroad as he only got a bottom-tier First-Tier University Admission Score.
• Song He is approached by Wang Taichu to create a Gaokao Exam Paper as a test of his ability. He agrees and starts working on it within 24 hours.

Character Developments

• Zhuang Qiyan: Initially worried about her exam performance, she later feels relieved and grateful to Song He for his tutoring.
• Song He: He shows confidence in Zhuang's abilities and takes on the challenge of creating a Gaokao Exam Paper, displaying his competitive spirit.
• Leng Xiangwen: He feels he has failed and decides to study abroad, showing his high standards for himself.

Significant Themes

• Competition and High Expectations: Characters set high standards for themselves and others, leading to feelings of failure when expectations aren't met.
• The Pressure of Exams: The National College Entrance Examination is a significant stressor for characters, affecting their mental state and decisions.

Character Interactions

• Song He and Zhuang Qiyan: They interact through messages, with Song He boosting Zhuang's confidence and Zhuang expressing her gratitude.
• Song He and Wang Taichu: They communicate about the Gaokao Exam Paper challenge, with Wang providing instructions and Song He accepting the challenge.

Key Plot Points and Events

• A mysterious box arrives at the laboratory, sent by the military.
• Inside, they find four jars containing micron-sized Artificial Brain Worms (ABWs), a cutting-edge technology for real-time brain activity measurement.
• The team tests the ABWs on a Rhesus Macaque, successfully mapping the monkey's brain and capturing detailed brainwave data.

Character Developments

• Song He, the project leader, demonstrates his careful and meticulous nature when handling the box.
• Lou Jinghui, the chief surgeon, shows his surgical skill in preparing the monkey for the ABW injection.
• The team members exhibit curiosity, excitement, and awe at the advanced technology they're using.

Significant Themes

• Advancement of Technology: The ABWs represent a significant leap forward in brain research technology, highlighting the potential of scientific progress.
• Curiosity and Excitement: The team's reaction to the ABWs underscores their enthusiasm for their work and the thrill of discovery.

Character Interactions

• Song He interacts with his team, delegating tasks and expressing his seriousness about the upcoming work.
• The team members engage in collective amazement and discussion, demonstrating their shared excitement and camaraderie.
• No significant conflicts or interactions between characters are depicted in this chapter.

Key Plot Points and Events

• Song He, the protagonist, consumes Mental Arithmetic Capsules to boost his mental capabilities and begins a solo siege on Gold Sand City using an unprecedented strategy of operating twenty cannons simultaneously.
• The city's defenders, led by Du Lai, initially send out cavalry for patrol but are quickly decimated by Song He's barrage of shells.
• Du Lai and his team attempt to counterattack, but Song He's extraordinary mental arithmetic speed and precision make him a formidable opponent, easily outmaneuvering and outgunning the defenders.

Character Developments

• Song He (All-Night God of War): Demonstrates exceptional mental arithmetic abilities, strategic thinking, and hand-eye coordination, proving himself a formidable opponent in the game.
• Du Lai: Shows leadership and strategic thinking, but underestimates the opponent's capabilities, leading to initial setbacks. He adapts and initiates a counterattack plan.

Significant Themes

• Overconfidence and Adaptability: Du Lai's overconfidence in the city's defenses leads to initial failures, while Song He's adaptability and strategic thinking allow him to maintain the upper hand.
• Mental Arithmetic and Strategy: The game emphasizes mental arithmetic skills, with Song He's exceptional abilities making him a game-changing force.

Character Interactions

• Song He vs. Du Lai: The two display a clash of strategies and abilities, with Song He's solo siege pushing Du Lai's team to their limits.
• City Defenders: The team dynamic is shown as they react to the threat, with some wanting to retreat while others, led by Du Lai, decide to counterattack.

Key Plot Points and Events

• Durian, a red-haired gorilla, offers Celery, another gorilla, the chance to try his headphones and phone.
• Durian plays music for Celery, who becomes enthralled and wants to buy the same set.
• Durian offers to lend Celery the money, but with interest, and Celery agrees.
• Durian sells headphones and phones to more gorillas, including Banana and Fruity Orange, using the same tactic.

Character Developments

• Durian: Shows entrepreneurial spirit, understanding of sales tactics, and willingness to lend money with interest.
• Celery: Becomes infatuated with music after trying the headphones, eager to buy them despite the cost.
• Banana & Fruity Orange: Initially skeptical, they try the headphones and become interested in buying them.

Significant Themes

• The allure of new experiences and technology (music through headphones).
• The concept of lending with interest.
• Peer influence and curiosity.

Character Interactions

• Durian and Celery: Durian acts as a salesman, convincing Celery to buy the headphones with a loan.
• Durian and other gorillas (Banana, Fruity Orange): Durian uses the same sales tactic on other gorillas, who initially express skepticism but become interested after trying the headphones.

Key Plot Points and Events

• Song He and Xie Kefu solve six complex problems given by Kong Gaojie, demonstrating their prowess in mathematics.
• The next day, the Lunar City Project Mathematics written exam begins at Jinling Institute of Technology. The exam is intense, with high security and challenging questions.
• Song He, Kong Gaojie, Xie Kefu, and a Cherry Girl are among the examinees. The exam paper is 100 pages long, covering a wide range of mathematical topics.

Character Developments

• Song He: He shows exceptional problem-solving skills and mental calculation abilities, not needing scratch paper throughout the exam.
• Kong Gaojie: Realizes his underestimation of Song He's abilities and becomes more determined for the exam.
• Xie Kefu: Struggles with nerves and anxiety before and during the exam.
• Cherry Girl: Appears nervous and timid during the exam.

Significant Themes

• Intelligence and Competition: The characters' mathematical abilities are pitted against each other, with Song He emerging as a formidable competitor.
• Preparation and Confidence: The characters' varying levels of preparation and self-belief are reflected in their performances during the exam.

Character Interactions

• Song He and Kong Gaojie: Their rivalry is evident, with Kong Gaojie underestimating Song He initially and Song He demonstrating his superiority during the exam.
• Song He and Xie Kefu: They work together to solve problems but have different approaches to the exam, with Xie Kefu appearing more anxious.
• Song He and Cherry Girl: They are not directly interacting, but both are notable for their distinct demeanors during the exam.

Key Plot Points and Events

• Song He, wearing the Dream Control Helmet, experiences a dream where he meets his future self, a hundred-year-old man, and touches his skin.
• Upon waking, he finds the White Coats in the lab behaving erratically, triggered by the dream element testing.
• A Volunteer, after experiencing a dream of her deceased husband, becomes emotionally distressed.
• The lab receives perfume samples from Grandma Yun's team, which significantly enhances the realism of dream elements, particularly smell.
• Song He writes a quarterly research progress report detailing the advancements in dream control technology and expressing concerns about potential addiction and psychological impacts.

Character Developments

• Song He: Becomes more aware of the potential dangers and ethical implications of the Dream Control Helmet's advancements.
• Xiang Xiaotong: Shows mischievous curiosity about the unexpected side effects of the dream element testing.
• Volunteers: Exhibit varying reactions to the dream elements, ranging from excitement to distress, highlighting the psychological impact of the technology.

Significant Themes

• The blurring line between reality and illusion.
• The potential dangers and ethical implications of advanced technology.
• The psychological impact of highly realistic virtual experiences.

Character Interactions

• Song He and Xiang Xiaotong witness the White Coats' strange behavior and react with shock and amusement.
• Song He and Xiang Xiaotong comfort a Volunteer who becomes emotionally overwhelmed after a dream about her deceased husband.
• Song He shares his concerns about the technology's potential impacts with his superiors and colleagues through the research progress report.

Key Plot Points and Events

• The European Space Agency plans to sell advanced small components to both the Lunar City Project and the New Apollo Project, aiming to make money and exchange it for opportunities to go to space.
• The world's space projects are categorized, with the Lunar City Project, New Apollo Project, Star Territory Project, and Space Immigration Project being the main ones.
• The Mathematics Department students are excited about the space race but frustrated about not being qualified to participate.
• Dean Cai announces a new task for the students, with a written test and a bonus for those who enter the Lunar City Project's final selection stage.

Character Developments

• Song He feels the urgency of the preliminary selection and focuses on studying Mathematics.
• Xie Kefu is torn between staying with Katerina and returning to his country to serve, and is tempted by Song He's offer to join his future company.

Significant Themes

• Ambition and the desire to participate in history-making events.
• The tension between personal desires and national duty.
• The importance of talent and qualifications in the space race.

Character Interactions

• Song He and Xie Kefu discuss their future plans and Xie Kefu's relationship with Katerina.
• Song He offers Xie Kefu a position in his future company, tempting him with high status and the opportunity to impress Katerina.
• Dean Cai interacts with the students, announcing the new task and the bonus for those who enter the Lunar City Project's final selection stage.

Key Plot Points and Events

• The exam papers are distributed, and students begin reading the questions.
• Xi Yanfan, a lecturer, finds the exam challenging and can't answer many questions.
• Students find the exam extremely difficult and become panicked, disbelieving, and resentful.
• Song He, the invigilator, checks on his class and is met with hostility from students.
• Students start crying due to the exam's difficulty, and some even collapse from exhaustion.
• Xia Wansan, a student, struggles but manages to complete the exam.

Character Developments

• Xi Yanfan: Realizes she can't answer many questions on the exam set by her colleague, causing her to question the exam's validity.
• Song He: Shows concern for his students' well-being but remains calm and collected.
• Xia Wansan: Demonstrates resilience and determination in facing the challenging exam.

Significant Themes

• The pressure and stress of exams, leading to emotional breakdowns.
• The disconnect between teachers' expectations and students' abilities.
• The importance of mental resilience in facing challenges.

Character Interactions

• Xi Yanfan and Song He: Xi Yanfan confronts Song He about the exam's difficulty, while Song He remains confident in his students' ability to find the answers.
• Song He and the students: Students express their resentment and hostility towards Song He, while he tries to reassure them.
• Xia Wansan and the exam: Xia Wansan struggles but ultimately completes the exam, showcasing his determination.