ArticleslgStudy

science

The Redemption of Time

The Redemption of Time is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand The Redemption of Time rather than just read about it. In short: The Redemption of Time (Chinese: 观想之宙, Pinyin: Guān Xiǎng Zhī Zhòu, lit. 'Aeon of Contemplation') is a science fiction novel by Chinese writer Baoshu (pen name of Li Jun). It was written in just three weeks as a fan fiction to continue the events of the Remembrance of Earth's Past trilogy by Liu Cixin following the publication of its last installment Death's End in November 2010.

The Redemption of Time — main illustration
The Redemption of Time — illustration

Key takeaways

  • The Redemption of Time belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect The Redemption of Time to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of The Redemption of Time from memory before moving on to harder problems.

Reference excerpt

The Redemption of Time (Chinese: 观想之宙, Pinyin: Guān Xiǎng Zhī Zhòu, lit. 'Aeon of Contemplation') is a science fiction novel by Chinese writer Baoshu (pen name of Li Jun). It was written in just three weeks as a fan fiction to continue the events of the Remembrance of Earth's Past trilogy by Liu Cixin following the publication of its last installment Death's End in November 2010. It was later published with Liu Cixin's allowance as a novel by Chongqing Press in China in 2011, as Three-Body X: Aeon of Contemplation (Chinese: 三体X·观想之宙; pinyin: Sān Tǐ X · Guān Xiǎng Zhī Zhòu) and launched Baoshu's career as a writer. It was translated by Ken Liu into English for Tor Books and published on July 16, 2019, as The Redemption of Time. The novel gained a controversial status among fans compared to the original trilogy, especially regarding whether the book's plot was canonical. Neither Liu Cixin nor Chongqing Press have made any statement, but Baoshu himself writes in the foreword of the novel that he makes "no claim" whether the novel "constitutes a part of the Three-Body canon" and that he imagines it "as a dedicated fan's attempt to explain and fill out some of the gaps of in the original trilogy."

Plot After the expansion of the death lines and the fall of system DX3906 into a black domain with a reduced speed of light, Yun Tianming and 艾 AA are left alone on planet Blue. The Hunter, with Cheng Xin and Guan Yifan, is still in orbit and can only land in millions of years due to relativistic time dilation. Yun Tianming tells 艾 AA what happened after his deep frozen brain was intercepted by the Trisolaran fleet. Based on their study of his brain, the Trisolarans build a system called cloud computing allowing them to lie and almost ruining their entire economy, for which essential information was saved in their brains. Yun Tianming refuses cooperation and is tortured, for example by experiencing cannibalism, which the Trisolarans consider natural, or experiencing decades in his own mind, which he uses to invent countless fairy tales as he did with a girl called Ai Xiaowei in his childhood. 艾 AA remarks he met her again at the United Nations when buying DX3906 and reveals herself to be a clone of Ai Xiaowei. Yun Tianming eventually realizes, after a suicide attempt, to be in a simulation and agrees to help the Trisolarans. He proposes altering scientific results sent to Earth during the Deterrence Era to block human progress, but proposes changes, which can be deduced to be nonsense from pure theory alone, in an attempt to doublecross the Trisolarans and warn humanity about their new ability to deceive. He also creates art, including the design of Sophon, for the cultural exchange, which he also uses to hide warnings. None are recognized by humans. Yun Tianming admits to have given away the best chance, which was saving Cheng Xin from being murdered by Thomas Wade by ordering the Trisolarans to change his vision with the sophons. He explains it the same way as he did for the Trisolarans when Cheng Xin failed as a Swordholder, that it was an act of love. Then, a supernatural entity from the late universe passed by the Trisolaran Fleet. It reveals to him the truth about the Trisolarans, which is their tiny size of a grain of rice. He uses "idea abstractions" (which evidently could not work for the Trisolarans), and recruits him for an even larger war against an ancient being known as the Lurker which compactified previous dimensions. Sixty years later, 艾 AA has died of old age. Yun Tianming digs her a grave and commits suicide, before realizing that the supernatural entity had given him an immortal spirit living on. He enters the pocket universe 647 and meets Sophon, who reveals that the Lurker actually tore down spacial dimensions to create time, which has not existed in the original universe. Yun Tianming travels through the universe and destroys helpers of the lurker, including the home world of Singer, who destroyed the Solar System. He gets support by Helena (from the prologue of Death's End), who also met a supernatural entity inside the four-dimensional fragment, and whose immortal spirit lived on after her death. She sacrifices her life to stop the Lurker. Cheng Xin and Guan Yifan leave pocket universe 647 and are greeted by Yun Tianming and a new clone of 艾 AA with all her memories. Sophon reveals to Cheng Xin, that the five kilograms she left behind will indeed alter the new universe after the Big Crunch. In this new universe, the Trisolaran system is stable with one small star in orbit around the two larger others and the aliens living there being completely different. Red Coast Base was terminated without result, Shi Qiang dies in the Sino-Vietnamese War and Cheng Xin is a boy being adopted by Zhang Yuanchao. Sophon visits the reincarnation of Yun Tianming in his apartment in Beijing and due to his incredible genius in the last universe, trusts him with the task of telling the new universe about everything that happened. She calls him Liu Cixin, which is his new name in the new universe. Liu Cixin then begins to write down the story of the last universe, beginning with the title of the first book: The Three-Body Problem.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with The Redemption of Time

Start with the simplest possible case. Write down what The Redemption of Time claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to The Redemption of Time before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about The Redemption of Time ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of The Redemption of Time

In research
The Redemption of Time appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses The Redemption of Time in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
The Redemption of Time is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2011 Chinese novels, 2011 science fiction novels, Fiction set around Alpha Centauri, so understanding it makes those chapters shorter.
In everyday life
Look for The Redemption of Time outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “The Redemption of Time” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study The Redemption of Time in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The Redemption of Time means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain The Redemption of Time out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The Redemption of Time in simple terms?

The Redemption of Time (Chinese: 观想之宙, Pinyin: Guān Xiǎng Zhī Zhòu, lit. 'Aeon of Contemplation') is a science fiction novel by Chinese writer Baoshu (pen name of Li Jun). It was written in just three weeks as a fan fiction to continue the events of the Remembrance of Earth's Past trilogy by Liu Ci…

Why does The Redemption of Time matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study The Redemption of Time?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on The Redemption of Time.

Tags

  • 2011 Chinese novels
  • 2011 science fiction novels
  • Fiction set around Alpha Centauri
  • Hard science fiction
  • Novels about alien invasions

Keep exploring