Chapter Summaries

Key Plot Points & Events

• The story begins with the Author working diligently to save their drafts.
• The Author expresses hope that readers who enjoy the story will "collect" it, implying some form of support or favoriting, and look forward to the next chapters together.

Character Developments

• The Author: Shows dedication to their work and expresses hope for reader engagement.

Significant Themes

• Reader engagement and support.
• The Author's dedication to their craft.

Character Interactions

• The Author directly addresses the readers, fostering a connection and encouraging interaction.

Key Plot Points and Events

• Jiang Ran and Qin Feng are in a library, searching for a diary. Qin Feng is shot, but it's revealed to be a trap.
• Qin Feng admits to setting the trap and reveals he works for Lilith, a powerful entity.
• Jiang Ran reveals that he knows Qin Feng's secret and that they might be inside Qin Feng's diary.
• Jiang Ran jumps off the roof, and the scene ends with the director asking Jiang Ran to name the short film.

Character Developments

• Jiang Ran: Shows courage, quick thinking, and a strategic mind. He remains calm under pressure and uses Qin Feng's secret against him.
• Qin Feng: Initially appears to be a friend, but is revealed to be an antagonist. He is intelligent, calm, and manipulative.

Significant Themes

• Friendship and Betrayal: Qin Feng's betrayal of Jiang Ran highlights the theme of friendship and its fragility.
• Power and Control: Both characters seek power and control, with Lilith being an omnipotent entity.
• History and Manipulation: The theme of history and its manipulation is central to the story, with Jiang Ran claiming to be history itself.

Character Interactions

• Jiang Ran and Qin Feng: Their interaction is tense and filled with hidden meanings. Jiang Ran remains calm and collected, while Qin Feng is confident and manipulative.
• Director and Students: They are supportive and admire Jiang Ran and Qin Feng's acting skills.

Key Plot Points and Events

• Jiang Ran and Qin Feng reminisce about Jiang Ran's old story ideas.
• Cheng Mengxue, Jiang Ran's childhood friend, panics about losing her phone with a precious Rhine Cat pendant.
• Jiang Ran sends a text message to Cheng Mengxue's lost phone, but after doing so, Cheng Mengxue and the event disappear from everyone's memory.
• Jiang Ran later discovers that the text message he sent was actually received three days earlier, on March 14.

Character Developments

• Jiang Ran: Realizes that he has sent a text message through time and space, causing him to question his reality.
• Qin Feng: Acts as if the events with Cheng Mengxue's lost phone never happened, showing no memory of it.
• Cheng Mengxue: Does not remember losing her phone or Jiang Ran's text message, acting as if nothing unusual happened.

Significant Themes

• Time and space manipulation: The text message traveling through time suggests a disruption in the normal flow of time.
• Memory and reality: The characters' differing memories of events raise questions about the nature of reality and what is truly remembered.

Character Interactions

• Jiang Ran and Qin Feng: Qin Feng seems unaware of the events with Cheng Mengxue's lost phone, leading to confusion and tension between them.
• Jiang Ran and Cheng Mengxue: Cheng Mengxue does not remember losing her phone or receiving Jiang Ran's text message, causing Jiang Ran to question his own memory and reality.

Key Plot Points & Events

• Jiang Ran sends a message to Cheng Mengxue and Qin Feng, which they receive normally, unlike the previous time-traveling message.
• Jiang Ran, Qin Feng, and Cheng Mengxue meet to discuss the phenomenon. Jiang Ran shows them Cheng Mengxue's Rhine Cat charm, which he remembers from the original timeline, as evidence of the time-traveling message.
• They decide to try sending another message at the exact same time and place as the first one, hoping to replicate the phenomenon.

Character Developments

• Jiang Ran is confused and unsettled by his unique memory situation. He's determined to find answers and replicate the time-traveling message.
• Qin Feng and Cheng Mengxue are skeptical but supportive of Jiang Ran's efforts to understand what happened.

Significant Themes

• The unreliability of memory and perception of reality.
• The potential consequences and power of changing the past.
• The scientific method and empirical evidence.

Character Interactions

• Jiang Ran, Qin Feng, and Cheng Mengxue work together to try and understand and replicate the time-traveling message phenomenon.
• Qin Feng and Cheng Mengxue express their curiosity and support for Jiang Ran's efforts, despite their skepticism.
• Jiang Ran shares his confusion and determination with his friends, fostering a sense of camaraderie and trust among them.

Key Plot Points and Events

• The class discusses Worldline Theory, suggesting parallel spacetimes with countless threads leading to different futures.
• Jiang Ran and Cheng Mengxue discuss the failed time-travel experiments and the mysterious success of the first message.
• They find a disciplinary notice about a student from the Film Camera Club who damaged electrical wiring using a high-power appliance on March 17, the same day Jiang Ran sent the successful message.

Character Developments

• Jiang Ran becomes more determined to understand the principles behind time travel and why only the first message succeeded.
• Cheng Mengxue shows thoughtfulness and support by summarizing key points from their discussion for Jiang Ran.

Significant Themes

• Time travel and its potential causes and effects.
• The concept of parallel spacetimes and Worldline Theory.
• The importance of attention to detail and perseverance in problem-solving.

Character Interactions

• Jiang Ran and Cheng Mengxue discuss the time-travel experiments and support each other's efforts to understand the phenomenon.
• Jiang Ran, Cheng Mengxue, and Qin Feng interact as they analyze the disciplinary notice and connect it to their time-travel experiments.

Key Plot Points and Events

• Jiang Ran hypothesizes that the Spacetime Bulletin's time travel was caused by an electric or electromagnetic phenomenon.
• The trio visits Senior Yan Rui, who received a disciplinary warning, to ask about high-power electrical appliances.
• Yan Rui reveals he accidentally activated a "Positron Cannon" toy, which caused a power outage and damaged the electrical wiring.
• Jiang Ran learns that the Positron Cannon was activated at 6:05 PM on March 17, pointing towards the transformer distribution box outside the window.

Character Developments

• Jiang Ran becomes more determined to unravel the mystery of the Spacetime Bulletin and time travel.
• Yan Rui is portrayed as understanding and easy-going, despite the severe punishment he received.

Significant Themes

• The power of electricity and its potential dangers.
• The pursuit of knowledge and truth, as seen through Jiang Ran's relentless questioning.

Character Interactions

• Jiang Ran, Qin Feng, and Cheng Mengxue work together to gather information, showing camaraderie and shared curiosity.
• Jiang Ran interacts with Yan Rui, who provides valuable information and shows understanding towards Jiang Ran's inquisitive nature.

Key Plot Points and Events

• Jiang Ran sends the [Spacetime Bulletin] at 6:05 p.m., coinciding with an electron beam and the Film Club's Positron Cannon.
• The trio learns that the Positron Cannon was confiscated and the Film Club is being dissolved.
• They try to retrieve the Positron Cannon through the Student Union President but face obstacles.
• Xu Yan, the Film Club President and Cheng Mengxue's cousin, offers to help. She reveals a clause that could postpone the club's dissolution and provides a joint petition signed by Club Presidents and Advisors.

Character Developments

• Jiang Ran, Qin Feng, and Cheng Mengxue show determination in pursuing the Positron Cannon's lead.
• Xu Yan demonstrates her influence and connections, helping the trio despite their lack of interest in film cameras.

Significant Themes

• The power of connections and networks.
• The struggle between tradition (film cameras) and modern technology.
• The importance of perseverance in the face of obstacles.

Character Interactions

• Jiang Ran, Qin Feng, and Cheng Mengxue work together to navigate the university's bureaucracy.
• Xu Yan assists the trio, highlighting their childhood friendship and her influence as Film Club President.
• The Student Union President displays bureaucracy and reluctance to help, contrasting with Xu Yan's efficiency.

Key Plot Points and Events

• Jiang Ran, Cheng Mengxue, and Qin Feng take over the Film Club and become its only members.
• They retrieve the Positron Cannon from the university warehouse, intending to use it for their experiment.
• Qin Feng repairs the Positron Cannon, and Jiang Ran formulates two key questions to address before the experiment.

Character Developments

• Jiang Ran shows leadership and strategic thinking, taking charge of the club and the experiment.
• Cheng Mengxue remains enthusiastic and excitable, eager for the experiment's success.
• Qin Feng demonstrates his technical prowess by repairing the Positron Cannon and contributing to the theoretical discussion.

Significant Themes

• The pursuit of knowledge and scientific discovery.
• The potential consequences and responsibilities that come with powerful knowledge.
• The bond between friends and their shared goals.

Character Interactions

• Jiang Ran, Cheng Mengxue, and Qin Feng work together to achieve their goal, supporting and encouraging each other.
• Jiang Ran and Qin Feng engage in a friendly debate about the Positron Cannon's capabilities and the principles behind their experiment.
• Cheng Mengxue's excitement and enthusiasm contrast with Jiang Ran and Qin Feng's more serious and analytical approaches.

Key Plot Points and Events

• Jiang Ran, Qin Feng, and Cheng Mengxue successfully conduct a Spacetime Bulletin experiment, sending a message three days into the past.
• Jiang Ran experiences a Spacetime Shift and retains memories of the original history, while Qin Feng and Cheng Mengxue do not.
• They realize that in the altered history, Qin Feng hasn't yet repaired the Positron Cannon due to a celebration dinner that changed the course of events.
• Jiang Ran discovers that two messages were received, not just one, causing him to suspect something is amiss.

Character Developments

• Jiang Ran retains memories of the original history after a Spacetime Shift, allowing him to understand the altered course of events.
• Qin Feng and Cheng Mengxue remain unaware of the changes in history and continue with their lives as if nothing happened.

Significant Themes

• The impact of time travel on personal memory and history.
• The consequences of altering the past and the unexpected results that can arise.

Character Interactions

• Jiang Ran, Qin Feng, and Cheng Mengxue work together to conduct the experiment and discuss the results, showcasing their camaraderie and shared curiosity.
• Jiang Ran's retention of original history memories allows him to guide Qin Feng and Cheng Mengxue through the altered timeline, highlighting his leadership role within the group.

Key Plot Points and Events

• Jiang Ran receives a mysterious string of numbers via a Spacetime Bulletin, which he didn't send.
• The group decides to suspend further spacetime experiments until they understand the meaning of the numbers and the second bulletin.
• Qin Feng repairs the Positron Cannon, and they consider running another experiment to gather more data.

Character Developments

• Jiang Ran becomes increasingly worried and cautious about the implications of the second bulletin and the mysterious numbers.
• Qin Feng remains analytical and suggests running another experiment to gain more information.
• Cheng Mengxue assists in trying to decipher the numbers but hasn't found any patterns yet.

Significant Themes

• The consequences and risks of time travel and altering history.
• The uncertainty and potential dangers of exploring new scientific territories.
• The ethical implications of using time travel for personal gain.

Character Interactions

• Jiang Ran and Qin Feng have a tense discussion about the risks and benefits of conducting another experiment.
• Cheng Mengxue contributes to the analysis of the numbers but is mostly a listener in the conversations between Jiang Ran and Qin Feng.
• The group dynamic is marked by a mix of excitement, anxiety, and caution as they navigate the uncharted territory of time travel.

Key Plot Points and Events

• Qin Feng questions the authenticity of the mysterious message and its vague numbers.
• Xu Yan, a well-liked student, drowns while saving two children.
• Students gather at the hospital, and Xu Yan is pronounced dead.
• Jiang Ran, Qin Feng, and Cheng Mengxue discuss using the Positron Cannon to send a warning to their past selves to prevent Xu Yan's death.

Character Developments

• Qin Feng shows skepticism about the mysterious message, questioning its clarity and timing.
• Jiang Ran is deeply affected by Xu Yan's death, leading him to consider using the Positron Cannon to change history.
• Cheng Mengxue is emotionally devastated by Xu Yan's death and is desperate to save her.

Significant Themes

• The power of choice and its consequences.
• The struggle between fate and free will.
• The impact of death on the living and the desire to change the past.

Character Interactions

• Jiang Ran, Qin Feng, and Cheng Mengxue discuss the mysterious message and the possibility of using the Positron Cannon to save Xu Yan.
• Qin Feng suggests voting to decide their course of action, reflecting their established method of resolving disagreements.
• Cheng Mengxue turns to Jiang Ran for support and comfort in her distress over Xu Yan's death.

Key Plot Points and Events

• Cheng Mengxue (Little Xue) and Jiang Ran have a heated debate about using the Spacetime Bulletin to save Xu Yan.
• They decide to vote on the decision, with Little Xue in favor and Jiang Ran against.
• Qin Feng, who hasn't voted yet, is asked to cast the deciding vote.
• Three days later, Qin Feng votes in favor of sending a Spacetime Bulletin to save Xu Yan.

Character Developments

• Cheng Mengxue (Little Xue): She is emotionally driven, prioritizing her older sister Xu Yan's life over potential risks.
• Jiang Ran: He is cautious and responsible, considering the potential consequences of their actions and the mysterious message.
• Qin Feng: He values their friendship above all else, ultimately deciding to support saving Xu Yan despite the risks.

Significant Themes

• Friendship: The trio's bond is tested and strengthened as they make decisions that could impact their lives.
• Responsibility: Jiang Ran feels responsible for the group's safety and well-being, weighing the potential consequences of their actions.
• Risk vs. Reward: The characters grapple with the risks of using the Spacetime Bulletin versus the reward of saving Xu Yan's life.

Character Interactions

• Jiang Ran and Cheng Mengxue: They clash over the decision to save Xu Yan, with Little Xue prioritizing her sister's life and Jiang Ran being more cautious.
• Jiang Ran and Qin Feng: They share a heartfelt conversation about their friendship, with Qin Feng expressing his support for Jiang Ran's leadership and willingness to face danger together.
• Qin Feng's Decision: Qin Feng's vote ultimately tips the scale, demonstrating his trust in Jiang Ran and his commitment to their friendship.

Key Plot Points and Events

• The trio decides to use the Spacetime Bulletin to save Xu Yan.
• They send a detailed bulletin to their past selves, warning them about Xu Yan's drowning.
• Jiang Ran experiences a Spacetime Shift after sending the bulletin, waking up in a hospital ward instead of at the university.

Character Developments

• Qin Feng, Jiang Ran, and Cheng Mengxue demonstrate their commitment to saving Xu Yan, showing bravery and determination in the face of uncertainty.
• Jiang Ran exhibits concern for Xu Yan's safety and understanding of the Spacetime Bulletin's potential, despite his initial reservations.

Significant Themes

• The power of the Spacetime Bulletin to alter history and its potential consequences (Spacetime Butterfly Effect).
• The responsibility and burden of knowing the future and the desire to change it.
• The unpredictability of time travel and its potential risks.

Character Interactions

• Qin Feng, Jiang Ran, and Cheng Mengxue work together to send the Spacetime Bulletin, displaying teamwork and trust in each other's abilities.
• Jiang Ran's interaction with his past self is implied, as he becomes aware of the altered history and the Spacetime Butterfly Effect.

Key Plot Points and Events

• Jiang Ran wakes up in a hospital, confused about how he got there.
• Cheng Mengxue, his classmate, explains that he experienced a Spacetime Shift, jumping from one Worldline (A) to another (B).
• They discuss the principles behind Spacetime Bulletins and Shifts, and Jiang Ran's unique memory retention from the original history (A worldline).
• Cheng Mengxue recounts how they saved Xu Yan from drowning on March 26 and how Jiang Ran ended up in the hospital.

Character Developments

• Jiang Ran: Shows concern for Xu Yan's safety, displays quick thinking and swimming skills during the rescue, and demonstrates logical thinking in explaining Worldline Theory.
• Cheng Mengxue: Shows care and concern for Jiang Ran, understands the principles of Spacetime Shifts quickly, and remains calm under unusual circumstances.

Significant Themes

• Time and space manipulation: The concept of Worldline Jump explores the idea of moving through different trajectories of history while keeping time constant.
• Memory and identity: Jiang Ran's unique ability to retain memories from the original history raises questions about personal identity and the nature of reality in different Worldlines.

Character Interactions

• Jiang Ran and Cheng Mengxue: They work together to understand and navigate the Spacetime Shift, showing mutual trust and support. Their dynamic is friendly and cooperative, with Cheng Mengxue taking care of Jiang Ran and Jiang Ran explaining complex concepts to her.
• Jiang Ran and Xu Yan: Although not present in this chapter, their relationship is a driving force behind Jiang Ran's actions. He is determined to save Xu Yan from drowning, highlighting their friendship.

Key Plot Points and Events

• Three Spacetime Bulletins have been sent so far, each with unique circumstances and outcomes.
• The team has grasped the principles and rules for using the Spacetime Bulletin, summarized in a user manual.
• They plan to conduct a fourth experiment to test more variables, such as sending a bulletin to different points in time and having someone else send it.

Character Developments

• Jiang Ran: Shows leadership and caution, suggesting they test more variables in the next experiment.
• Cheng Mengxue: Proposes the name "Omni-Spacetime Memory" for Jiang Ran's unique ability.
• Qin Feng: Believes the Positron Cannon's capabilities can be expanded to send bulletins further back in time.

Significant Themes

• The power and unpredictability of time manipulation.
• The importance of thorough testing and cautious experimentation.
• The mystery surrounding Jiang Ran's unique ability and its potential connection to the bulletin's sender.

Character Interactions

• Jiang Ran, Cheng Mengxue, and Qin Feng collaborate to summarize their findings and plan the next experiment.
• They discuss and debate ideas, showing camaraderie and mutual respect for each other's insights.

Key Plot Points and Events

• The trio decides to play the lottery using a spacetime message sent to their past selves.
• They successfully send the message and win five second prizes, totaling 1.3 million yuan.
• They cash out their winnings and struggle to find ways to spend the sudden wealth.

Character Developments

• Jiang Ran shows confidence in his past self's intelligence and adaptability.
• Cheng Mengxue feels guilty about their easy win but is reassured by Jiang Ran.
• Qin Feng demonstrates his genius by figuring out how to control the time node of spacetime message transmission.

Significant Themes

• The ease of wealth and the struggle to spend it.
• The ethical implications of using spacetime messages for personal gain.
• The importance of repaying kindness, as mentioned in the context of continuing the Film Club.

Character Interactions

• The trio works together to send the spacetime message and win the lottery.
• They discuss their sudden wealth and how to spend it.
• Jiang Ran reassures Cheng Mengxue about the ethics of their actions.

Key Plot Points and Events

• Jiang Ran finds the Film Club activity room filled with Rhine Cat merchandise, including a 4000 yuan rice cooker-shaped Rhine Cat with a hidden spacetime particle Rhine Cat inside.
• Qin Feng reveals he's planned a luxurious cruise ship celebration banquet for Jiang Ran to make up for the celebration banquet he missed due to his memory loss.
• Jiang Ran, Qin Feng, and Cheng Mengxue enjoy the cruise ship's facilities, with Cheng Mengxue jumping into the pool from a four-meter high platform.
• Jiang Ran and Qin Feng reenact a scene from their first Film Club project on the cruise ship's diving platform, with Jiang Ran altering the lines to reflect his newfound powers.

Character Developments

• Cheng Mengxue's obsession with Rhine Cat merchandise is further emphasized, showing her enthusiasm and childlike excitement.
• Jiang Ran demonstrates his ability to improvise and adapt his dialogue, reflecting his growth and newfound confidence due to his spacetime messages.
• Qin Feng shows his thoughtfulness and consideration for Jiang Ran, planning a celebration banquet to make up for the one Jiang Ran missed.

Significant Themes

• Friendship: Qin Feng's actions highlight the importance of friendship and looking out for each other, even for seemingly small details.
• Power and Responsibility: Jiang Ran's altered lines reflect his newfound powers and the responsibility that comes with them, hinting at the potential consequences of his actions.
• Materialism vs. Experiences: The contrast between Cheng Mengxue's extravagant purchases and the friends' shared experiences on the cruise ship emphasizes the value of experiences over material possessions.

Character Interactions

• Jiang Ran and Cheng Mengxue continue their playful banter, with Jiang Ran teasing Cheng Mengxue about her Rhine Cat obsession and Cheng Mengxue playfully trying to convince Jiang Ran to join her fandom.
• Jiang Ran and Qin Feng share a moment of camaraderie and understanding as they reenact the scene from their first Film Club project, with Jiang Ran altering the lines to reflect his new perspective.
• The three friends enjoy the cruise ship's facilities together, highlighting their strong bond and shared experiences.

Key Plot Points and Events

• Jiang Ran and Qin Feng have a friendly diving competition, with Jiang Ran's dive creating a massive wave.
• The trio receives a WeChat notification about a high school class reunion.
• They discuss their dreams and future plans while enjoying a meal on the cruise ship's private viewing deck, with fireworks display in the background.

Character Developments

• Jiang Ran: Reflects on his actions and considers himself a hero due to Cheng Mengxue's words.
• Cheng Mengxue: Expresses her admiration for Jiang Ran's bravery and encourages him to continue being a hero.
• Qin Feng: Reveals his dream to conduct research in top laboratories worldwide.

Significant Themes

• Friendship: The bond between Jiang Ran, Qin Feng, and Cheng Mengxue remains strong, with them supporting each other's dreams.
• Dreams and Ambitions: Each character shares their aspirations for the future, highlighting their individual goals and motivations.
• Heroism: The conversation explores the concept of heroism, with Cheng Mengxue encouraging Jiang Ran to embrace his heroic actions.

Character Interactions

• Jiang Ran and Qin Feng engage in friendly banter during the diving competition.
• The trio discusses their dreams and future plans, supporting and encouraging each other.
• Cheng Mengxue expresses her admiration for Jiang Ran's heroic actions and encourages him to continue being a hero.

Key Plot Points and Events

• Cheng Mengxue gets drunk after only a few sips of wine and passes out.
• Jiang Ran carries her to her room and secures the door.
• Qin Feng reveals that Cheng Mengxue almost jumped into the river after Jiang Ran, and she had a stress reaction, begging them not to tell Jiang Ran.

Character Developments

• Cheng Mengxue: Shows her feelings for Jiang Ran by almost jumping into the river after him and getting drunk to confess.
• Jiang Ran: Realizes the depth of Cheng Mengxue's feelings for him and understands her actions better.
• Qin Feng: Shows his concern for both Jiang Ran and Cheng Mengxue, trying to help them navigate their feelings.

Significant Themes

• Unspoken feelings and the courage to confess.
• The impact of past events on present actions.
• The importance of open communication in relationships.

Character Interactions

• Jiang Ran and Qin Feng: Qin Feng shares a secret about Cheng Mengxue with Jiang Ran, hoping to help him understand her better. Jiang Ran, in turn, shares a secret about Cheng Mengxue's feelings for him.
• Jiang Ran and Cheng Mengxue: Their relationship is explored further, with Cheng Mengxue's feelings for Jiang Ran becoming more apparent. Jiang Ran begins to understand her better.
• Qin Feng and Cheng Mengxue: Qin Feng shows concern for Cheng Mengxue's feelings and tries to help her express them to Jiang Ran.

Key Plot Points and Events

• Jiang Ran recounts a near-death experience from his childhood, where he saved Cheng Mengxue (Little Xue) from drowning, but ended up drowning himself.
• He was rescued after several minutes, with his heart stopped and no heartbeat, but was revived by a coincidental event: a pencil falling and piercing the back of his neck, causing him to tense up and restart his heart.

Character Developments

• Jiang Ran: Reveals his heroic past and the origin of his neck bruise. Shows resilience and acceptance of his past.
• Qin Feng: Realizes the true reason behind Cheng Mengxue's behavior and the depth of her feelings for Jiang Ran.

Significant Themes

• Heroism and sacrifice: Jiang Ran's act of saving Cheng Mengxue despite the risk to his own life.
• Coincidence and fate: The pencil incident that saved Jiang Ran's life.
• Trauma and its impact: Cheng Mengxue's psychological shadow from the near-loss of Jiang Ran.

Character Interactions

• Jiang Ran and Qin Feng: Qin Feng learns the truth about Jiang Ran's past and reassures him about Cheng Mengxue's feelings.
• Jiang Ran and Cheng Mengxue: Their past is revealed, showing the deep bond between them and the impact of Jiang Ran's near-death experience on Cheng Mengxue.