Chapter Summaries

Key Plot Points and Events

• Wang De, the director, is frustrated by the failed experiments of the Dual-Pulse Engine.
• Chen Zhao, a new researcher, arrives and claims he can complete the project in ten days.
• Chen Zhao is given a private lab and unrestricted access to the wind tunnel.
• Chen Zhao works tirelessly, blowing up prototypes in the wind tunnel for several days.
• On the seventh day, Chen Zhao presents his completed design to Wang De and takes a break.
• The military factory conducts preliminary tests, which are successful.

Character Developments

• Wang De: Initially frustrated and skeptical, he becomes excited and supportive after learning of Chen Zhao's success.
• Chen Zhao: Confident in his abilities, he works tirelessly and delivers results ahead of schedule.

Significant Themes

• Genius and hard work: Chen Zhao's photographic memory and dedication allow him to achieve remarkable results quickly.
• Skepticism and belief: Wang De and his colleagues initially doubt Chen Zhao's capabilities but eventually come to believe in his potential.

Character Interactions

• Wang De and Chen Zhao: Wang De is initially skeptical but becomes supportive and trusting of Chen Zhao's abilities.
• Chen Zhao and his colleagues: Chen Zhao works independently, with little interaction with his colleagues, who initially doubt his capabilities but later study his research results.

Key Plot Points and Events

• Chen Zhao and Deng Zixin attend the Zhuhai Airshow together openly.
• They explore the exhibition hall, witnessing weapons deals and haggling.
• Chen Zhao finds his Dual-Pulse Engine experimental missile on display.
• A crowd gathers around the missile booth, showing interest in its performance and price.
• Chen Zhao searches for North American Dual-Pulse Engine missiles but finds none.

Character Developments

• Chen Zhao feels proud and confident about his invention's potential.
• Deng Zixin is supportive and curious about Chen Zhao's work.
• Chen Zhao is confused and disbelieving when he learns that North America doesn't have Dual-Pulse Engine missiles.

Significant Themes

• The commercial aspect of international airshows.
• The pride and confidence of an inventor in their creation.
• The disillusionment that comes with discovering that something one has been researching doesn't exist.

Character Interactions

• Chen Zhao and Deng Zixin interact playfully and supportively throughout the chapter.
• Chen Zhao has a brief, humorous exchange with a staff member at his own missile booth.
• Chen Zhao questions a North American exhibition hall clerk about their Dual-Pulse Engine missiles, leading to a revealing conversation.

Key Plot Points and Events

• Chen Zhao and Deng Zixin decide to get married.
• Chen Zhao meets Deng Zixin's father, Deng Tiejun, who approves of him.
• Deng Zixin is nervous about meeting Chen Zhao's mother.
• Chen Zhao's mother calls Deng Zixin, inviting her for dinner, and Deng Zixin agrees.

Character Developments

• Chen Zhao remains calm and confident throughout the meetings with the parents.
• Deng Zixin shows nervousness and anxiety when meeting Chen Zhao's mother, revealing her insecurities about their age difference and her fear of not being accepted.

Significant Themes

• The transition from dating to marriage, involving the approval and acceptance of both families.
• Age difference and societal expectations in relationships and marriage.
• Communication and honesty in relationships.

Character Interactions

• Chen Zhao and Deng Zixin support each other through the meeting processes.
• Chen Zhao's mother takes the initiative to invite Deng Zixin for dinner, showing acceptance and approval.
• Deng Tiejun approves of Chen Zhao, showing his support for their relationship.

Three-Sentence Summary

1. Key Plot Points & Events: Deng Zixin spends hours meticulously applying makeup and selecting an outfit for her first meeting with Chen Zhao's parents, aiming to make a good impression. The meeting goes smoothly, and they enjoy a lavish dinner together.
2. Character Developments: Deng Zixin reveals her nervousness and insecurities about meeting Chen Zhao's parents, showing a vulnerable side. Chen Zhao shares his philosophy on marriage, introducing the Chinese concept of "devoted love" for husband and wife.
3. Significant Themes & Interactions: The chapter explores the themes of preparation, first impressions, and the evolution of love in marriage. Deng Zixin and Chen Zhao's interactions highlight their growing intimacy and mutual understanding.

Key Plot Points and Events

• Chen Zhao plans to work on a time weapon but is at a loss on where to start.
• He decides to conduct an experiment to invite a future person by setting a tea gathering and publishing an invitation the next day.
• No one appears at the tea gathering, but he finds letters from the future tucked in a book.

Character Developments

• Chen Zhao's fascination with time and determination to create a time weapon is reinforced.
• He experiences a mix of excitement, nervousness, and shock upon discovering the letters from the future.

Significant Themes

• The concept of time and its manipulation.
• The potential dangers and consequences of time travel.
• Communication and understanding between different time periods.

Character Interactions

• Chen Zhao interacts with an unknown future person through the letters, although the future person does not physically appear.
• Chen Zhao's interaction with the future person raises more questions than it answers, leaving him both intrigued and cautious.

Key Plot Points and Events

• Chen Zhao receives a second letter, this time in English, warning him about the dangers of Time Weapon research.
• A third letter arrives, written in a future version of Chinese, urging Chen to continue his research.
• A fourth letter, with even more advanced Chinese characters, pleads with Chen to stop his research due to the catastrophic consequences of Time Weapons.
• A fifth letter, written in a mix of Chinese and English, praises Chen and encourages him to continue his work, promising a utopian future.

Character Developments

• Chen Zhao becomes increasingly conflicted and overwhelmed by the contradictory messages and the weight of his research's potential consequences.
• Chen's determination to continue his research wavers as he grapples with the letters' warnings and pleas.

Significant Themes

• The consequences of technological advancement and the responsibility of scientists.
• The potential for time travel to alter history and humanity's future.
• The ethical dilemmas posed by conflicting information and perspectives.

Character Interactions

• The letters represent different factions or future individuals, creating a dialogue with Chen Zhao about the morality and implications of his work.
• Chen Zhao interacts with these unseen correspondents through his internal struggle and decision-making process.

Key Plot Points and Events

• Chen Zhao reads Tesla's letter, which reveals Tesla caused the Tunguska Explosion.
• Tesla describes a man from the future visiting him, warning about a catastrophic racial war in the future.
• Tesla is asked to abandon certain research to prevent this future, and he decides to write to Chen Zhao.

Character Developments

• Chen Zhao becomes increasingly bewildered and fearful as he reads the letters.
• Tesla shows shock and naivety about the future, then determination to help avert a tragic war.

Significant Themes

• The consequences of technological advancement and misuse.
• The potential for time travel to alter history.
• The dangers of discrimination and war.

Character Interactions

• Tesla interacts with a man from the future, who warns him about the future war.
• Chen Zhao interacts with no one in this chapter, but his thoughts and actions are driven by the letters' contents.
  Chen Zhao's fear and confusion intensify as he continues reading the letters, hinting at more revelations and potential dangers related to time technology. The chapter raises questions about the potential consequences of unchecked technological progress and the ethics of altering history.

Key Plot Points

• Chen Zhao receives a Sanskrit letter, suggesting it's from the future and warns about enslavement by four-dimensional beings.
• He receives an apology letter from a woman claiming all previous letters were fabricated by her son.
• The ninth letter urges Chen Zhao to build the time machine immediately to save humanity from an impending defeat in a war against extraterrestrials.
• Chen Zhao decides to verify the authenticity of the letters by checking for anachronistic vocabulary in Tesla's letter.

Character Developments

• Chen Zhao demonstrates his intelligence and analytical skills by using handwriting analysis and linguistic verification methods.

Significant Themes

• The potential dangers of time travel and the consequences of meddling with time.
• The struggle for humanity's freedom and survival against superior alien forces.

Character Interactions

• Chen Zhao interacts with the unknown authors of the letters through his responses and actions, such as translating the Sanskrit letter and analyzing the handwriting.

Key Plot Points and Events

• Chen Zhao spends hours researching Nikola Tesla's era to understand the language habits of the time.
• He discovers that the letter supposedly written by Tesla is likely forged due to anachronistic words and inconsistent writing style.
• Chen Zhao realizes the importance of determining the sequence of the letters to predict the final outcome of time technology.
• He feels overwhelmed by the responsibility of potentially holding humanity's fate in his hands.
• Chen Zhao decides to read the final letter, hoping it might contain crucial information.

Character Developments

• Chen Zhao demonstrates his exceptional mental processing speed and analytical skills.
• He experiences a range of emotions: excitement upon discovering the forgery, depression at the uncertainty of other letters, and fear of his newfound responsibility.
• Chen Zhao shows resilience and determination, deciding to read the final letter to gain more information.

Significant Themes

• The dual nature of technology: it can be a blessing or a curse, depending on its use and the era in which it's employed.
• The burden of responsibility: Chen Zhao grapples with the weight of potentially shaping humanity's future.
• The pursuit of truth: Chen Zhao's relentless quest to uncover the authenticity of the letters and their implications.

Character Interactions

• Although there are no direct interactions in this chapter, Chen Zhao's internal dialogue reveals his mental processes and emotional state, driving the narrative forward.

Key Plot Points and Events

• Chen Zhao receives the final letter from the future, containing only one line: "Conscience is merely a heart that knows right from wrong."
• The handwriting in the final letter is drastically different from the earlier letters.
• Chen Zhao discovers that the letters were tucked inside a book gifted by Editor Axe.
• He sends a WeChat message to Axe asking about the letters but receives no response.

Character Developments

• Chen Zhao becomes irritable and frustrated with the cryptic letters from the future.
• He begins to investigate when the letters appeared and if Editor Axe knows about them.

Significant Themes

• The theme of communication and understanding between different time periods is further explored.
• The importance of conscience and moral awareness is highlighted.

Character Interactions

• Chen Zhao interacts with a woman comrade in the restroom, who appears shocked to see him.
• He attempts to contact Editor Axe via WeChat but receives no response.

Key Plot Points and Events

• Chen Zhao wakes up to find Deng Zixin clinging to him. He checks his phone and finds no response from Editor Axe, despite sending a message hours ago.
• Chen Zhao tries to call Axe but gets no answer. He calls again and receives a call back from a man who identifies himself as a staff member of Fourth People's Hospital, a psychiatric hospital.
• The staff member explains that Axe had collapsed during a speech at an online literature conference a month ago and was later diagnosed with a mental illness. Her behavior has been increasingly bizarre since then.

Character Developments

• Chen Zhao: Becomes increasingly worried and agitated about Axe's well-being, showing concern for her despite their strained relationship.
• Deng Zixin: Initially jealous and suspicious, she becomes shocked and concerned about Axe's condition when she hears the details.

Significant Themes

• Mental health and illness
• The impact of work stress and overwork
• The sudden and unexpected nature of life-changing events

Character Interactions

• Chen Zhao and Deng Zixin: Their relationship dynamic shifts as they both become concerned about Axe's condition, with Deng Zixin showing understanding and support for Chen Zhao's worry.
• Chen Zhao and the Hospital Staff Member: Their conversation reveals the severity of Axe's condition and the unexpected turn of events in her life.

Key Plot Points and Events

• Axe is discharged from the hospital and returns to his irregular work schedule.
• He starts experiencing vivid, unremembered dreams and sleepwalking for the first time.
• On the third night, he wakes up on the balcony and finds his phone ringing with missed alarms. He turns on all the house lights.

Character Developments

• Axe is revealed to have exceptional work ethic and perseverance, sacrificing his health for his career.
• He shows signs of vulnerability and fear when faced with the unknown, particularly supernatural occurrences.

Significant Themes

• The cost of success and the consequences of pushing oneself too hard.
• Fear of the unknown and the darkness, both literal and metaphorical.
• The power of light to dispel fear, but also to reveal hidden truths.

Character Interactions

• Axe interacts with Chen Zhao through messages, with Chen providing insights into Axe's work habits and dedication.
• Axe's internal dialogue reveals his thoughts and fears, but there are no external interactions in this chapter.

Key Plot Points and Events

• Axe discovers a massive, chaotic line drawing on her bedroom wall, drawn in black marker, which she didn't do while awake.
• She realizes she's been sleepwalking and has been doing strange activities overnight, including drawing on the wall and even locking herself in the refrigerator.
• Her sleepwalking escalates, leading her to dangerous situations like standing on a rooftop's edge and walking on railroad tracks.
• Axe tries various methods to stop her sleepwalking but ultimately ends up in a psychiatric hospital.
• Chen Zhao, a filmmaker, visits Axe in the hospital to ask her something important.

Character Developments

• Axe: Initially terrified and confused, she becomes desperate and eventually goes mad due to her sleepwalking. She's now institutionalized.
• Chen Zhao: He's determined to find Axe and ask her something crucial, showing persistence and concern for her well-being.

Significant Themes

• Uncontrollable actions and their consequences (sleepwalking).
• The struggle between reality and dreams.
• Mental health and its deterioration.

Character Interactions

• Axe interacts with herself (through her sleepwalking actions) and with medical professionals.
• Chen Zhao interacts with Deng Zixin (his colleague) and hospital staff, showing concern for Axe's situation.

Key Plot Points and Events

• Chen Zhao visits Axe in the psychiatric hospital.
• Axe is bound in a straitjacket and asleep, but talking in his sleep about complex scientific and violent topics.
• Axe recognizes Chen Zhao and is released from the straitjacket.
• Chen Zhao asks Axe about the book he sent, and Axe reveals he sent it to many writers.
• When asked about the letter in the book, Axe drops his teacup in shock.

Character Developments

• Axe: Despite his illness, Axe shows signs of intelligence and awareness. His behavior and speech hint at a hidden, possibly extraterrestrial or futuristic origin.
• Chen Zhao: Chen Zhao becomes more suspicious of Axe's true nature and the significance of the book and letter.

Significant Themes

• Identity: Axe's true identity and origins remain unclear, raising questions about his humanity and sanity.
• Communication: The book and letter serve as a means of communication between Axe and the writers, but the letter's content remains unknown and potentially disturbing.

Character Interactions

• Chen Zhao and Axe: Their interaction is tense and revealing, with Chen Zhao trying to understand Axe's motives and Axe showing unexpected calmness and intelligence despite his illness.
• Axe and the nurses: Axe shows no signs of aggression towards the nurses, and they treat him with respect and care.

Key Plot Points and Events

• Chen Zhao visits Axe in the hospital to discuss the letters.
• Axe reveals he wrote the letters while sleepwalking and cannot read their contents without fainting.
• Axe recounts writing one of the letters under compulsion, feeling an unseen force gripping his hand.
• Chen Zhao learns Axe wrote only nine letters, not ten as he initially thought.
• Axe identifies one envelope as unfamiliar, belonging to the tenth letter with different handwriting.

Character Developments

• Axe: Recalls traumatic experiences related to the letters, shows signs of improvement in emotional stability when interacting with Chen Zhao.
• Chen Zhao: Demonstrates empathy and understanding towards Axe, becomes more determined to uncover the truth behind the letters.

Significant Themes

• Memory and identity: Axe's struggle to remember writing the letters and his inability to read them highlights the theme of fragmented memory and identity.
• Control and compulsion: The unseen force compelling Axe to write the letters explores themes of control and loss of agency.
• Truth and deception: The discrepancy between the number of letters Axe wrote and the ones Chen Zhao has raises questions about the nature of truth and deception.

Character Interactions

• Chen Zhao and Axe: Their conversation reveals Axe's traumatic experiences and helps him maintain emotional stability.
• Chen Zhao and the nurse: The nurse expresses hope that Chen Zhao's visits will aid Axe's recovery, showing concern for Axe's well-being.

Key Plot Points and Events

• Chen Zhao checks into a hotel, alerting the manager who offers him a presidential suite for free in exchange for a public announcement, but Chen Zhao declines.
• Chen Zhao uses a makeshift infrared light to check his room for hidden cameras.
• He studies the letters from his mother, looking for hidden patterns or messages, but finds none.
• Chen Zhao goes to the hotel's buffet restaurant for dinner and is recognized by a beautiful woman who sits with him.
• The woman's foot touches Chen Zhao's thigh under the table, shocking him. He moves to another table, and the woman leaves abruptly.
• Chen Zhao receives a call from the hospital director informing him that Axe has attempted suicide.

Character Developments

• Chen Zhao demonstrates resourcefulness and caution by checking for hidden cameras in his hotel room.
• He shows dedication to his task, spending hours analyzing the letters.
• Chen Zhao exhibits self-control and discipline in resisting the woman's advances, staying true to his goals.
• The woman displays boldness and persistence in pursuing Chen Zhao's attention.

Significant Themes

• Temptation: The woman's advances tempt Chen Zhao, testing his resolve and self-control.
• Trust and Betrayal: Chen Zhao's caution in checking for cameras reflects his lack of trust in others, while the woman's behavior suggests a possible betrayal of trust.
• Duty and Responsibility: Chen Zhao's focus on his task and his quick response to the hospital director's call highlight his sense of duty and responsibility.

Character Interactions

• Chen Zhao interacts with the hotel manager, declining his offer and setting clear boundaries.
• He has an uncomfortable encounter with the beautiful woman at the restaurant, who recognizes him and tries to engage him in conversation and physical contact.
• Chen Zhao speaks with the hospital director over the phone, receiving urgent news about Axe.

Key Plot Points and Events

• Axe attempts suicide by sleepwalking and falling from the hospital.
• Chen Zhao visits Axe in the hospital and learns about his condition.
• Axe recovers and is discharged, no longer dreaming or sleepwalking.
• Chen Zhao returns to the experimental base and resumes temporal theory research, but makes no progress.

Character Developments

• Chen Zhao feels guilty for Axe's accident and is determined to uncover the truth behind the letters.
• Axe recovers physically and mentally after the accident, no longer experiencing dreams or sleepwalking.

Significant Themes

• The pursuit of scientific knowledge and its potential consequences.
• The struggle between the desire to know and the fear of the unknown.
• The theme of time and its manipulation.

Character Interactions

• Chen Zhao interacts with Axe's nurses, learning about his condition and the circumstances of his accident.
• Chen Zhao visits Axe in the hospital and discusses his recovery with him.
• Wang De informs Chen Zhao about a major research task offered by a prominent scientist, showing his support and belief in Chen Zhao's abilities.

Key Plot Points and Events

• The Alien Base Project is launched, aiming to establish extraterrestrial bases on the Moon and Mars within ten years.
• Wang De is appointed commander-in-chief, and Chen Zhao is appointed deputy commander-in-chief.
• Chen Zhao handles a lengthy press conference, answering questions from domestic and foreign reporters, including a tense exchange with a foreign reporter.

Character Developments

• Chen Zhao demonstrates his political acumen and diplomatic skills during the press conference, handling difficult questions with tact and evasion.
• Wang De shows his dedication to the project but also his impatience, fleeing the press conference early to smoke.

Significant Themes

• Space Exploration and Ambition: The project represents humanity's ambition to explore space and establish extraterrestrial bases.
• Diplomacy and International Relations: The press conference highlights the delicate balance between cooperation and competition in international relations.
• Youth and Achievement: Chen Zhao's appointment as deputy commander-in-chief at a young age underscores the theme of youthful achievement and potential.

Character Interactions

• Wang De and Chen Zhao: The two work together as commander and deputy commander, showing a level of mutual respect and understanding.
• Chen Zhao and Reporters: Chen Zhao's interactions with reporters showcase his diplomatic skills and ability to navigate difficult questions.
• Chen Zhao and Deng Tiejun, et al.: News of Chen Zhao's appointment reaches his family and hometown, leading to pride and astonishment among his relatives and neighbors.
• Chen Zhao and Deng Zixin: News of Chen Zhao's appointment reaches Deng Zixin on set, leading to congratulations from her crew.

Key Plot Points and Events

• Emergency meetings are held worldwide in space agencies due to Chen Zhao's press conference announcing plans for extraterrestrial cities.
• Representatives discuss their lack of funds and technology, and the need to catch up with other space-faring nations.
• They consider asking Chen Zhao for help, either by taking their astronauts on his missions or using his rockets for launches.

Character Developments

• Chen Zhao is portrayed as a catalyst for global action in space exploration, inspiring other nations to catch up.
• Representatives from various countries are shown as desperate to participate in extraterrestrial colonization but hindered by financial and technological constraints.

Significant Themes

• The global race for space exploration and extraterrestrial colonization.
• The struggle between technological ambition and financial limitations.
• The impact of a single individual (Chen Zhao) on global decision-making and action.

Character Interactions

• Representatives from different countries interact, expressing their shared anxiety and desperation to participate in space exploration.
• They discuss potential strategies, such as asking Chen Zhao for help, and consider what they can offer in exchange.

Key Plot Points and Events

• Representatives from over thirty countries visit Chen Zhao, seeking to join the Alien Base Project.
• Chen Zhao, acting as a shrewd negotiator, demands various conditions from each country in exchange for their inclusion in the project.
• The project enters the scientific research and deployment phase, with Chen Zhao serving as the chief technical consultant.

Character Developments

• Chen Zhao demonstrates his diplomatic and negotiation skills, securing favorable terms for China while appearing friendly and hospitable.
• Deng Zixin shows concern and support for Chen Zhao, accompanying him and taking care of his daily needs.

Significant Themes

• Diplomacy and Negotiation: Chen Zhao's interactions with international representatives highlight the importance of diplomacy and negotiation in securing favorable terms for China.
• Reciprocity: The theme of reciprocity is emphasized, with Chen Zhao insisting on a mutually beneficial exchange rather than exploitation.

Character Interactions

• Chen Zhao and International Representatives: Chen Zhao interacts with representatives from various countries, negotiating terms for their inclusion in the project. He is portrayed as shrewd yet friendly, securing substantial benefits for China.
• Chen Zhao and Deng Zixin: Deng Zixin accompanies and supports Chen Zhao, demonstrating her concern and affection for him. Their interactions show a harmonious and caring relationship.