The most bullish character in Liu Cixin's novel - Ding Yi

Ding Yi nicknamed Sextant Is a famous physicist in Liu Cixin's science fiction novels, appearing in novels such as "Collapse", "Microscopic End", "Chaowen Dao", "Three-Body", and "Ball Lightning". An untrimmed, somewhat flowing, but wizarding, almost omniscient and all-powerful character, with two doctorates in philosophy and quantum physics, and a master's degree in mathematics, a first-level professor, an academician of the Academy of Sciences (and the youngest academician), who was the chief scientist of the National Neutron Decay Research Project, although he is never the protagonist in the novel, but is an indispensable part of the main line of the novel. Xiaobian has always thought that Ding Yi is the prototype of Teacher Liu, but in the TV interview, Teacher Liu said that he would never put himself into the role.

"Once Upon a Time on Earth" series

In the "Once Upon a Time on Earth" series, Ding Yi is one of the best physicists, and also works as a professor in universities, teaching physics. In the post-awakening era, when everyone was proud of the Cosmic Army and dismissive of the Trisolaran Fleet, he was worried about the future of humanity. He said: "I was two hundred years ago, and I can even teach physics in college!" Later, during the first contact between humans and the trisolaran, he was chosen to be the first to come into contact with an alien civilization. Finally, under the attack of the trisolaran aircraft, the fleet with the solar system turned to dust.

"The Way of the Pilgrimage"

In Chaowen Dao, Ding Yi is a top physicist who presided over the construction of the world's most advanced high-energy particle collider " Einstein Equator ", and later decided in a dialogue with the exterminator to exchange his life for a unified model of the universe. Finally, on the altar of truth, knowledge was gained and life was sacrificed.

Ball Lightning

In ball lightning, Ding Yi is a very casual but very knowledgeable physicist, he participated in the military's new weapon research project, and finally studied the essence of ball lightning, discovered macro atoms and made ball lightning weapons, and made the heroine fall in love with it.

The Collapse of the Universe

Here, Ding Yi, a world-renowned physicist such as Stephen Hawking, deduced that the redshift of the universe to blueshift is not just a simple spectral change, but a time reversal.

Microscopic End

Ding Yi is still a physicist who represents the highest scientific achievement of mankind, and he and another physicist have presided over a quark collision experiment to study the unknown at the end of the microscopic. The two bet on whether the microscopic end is a more microscopic particle or a true end. As a result, the two discovered that the end of the micro is macroscopic, and that influencing quarks can have a huge impact on the macroscopic universe.

Ding Yi's wonderful quotes:

1) You mean to get me on the helicopter too to show some kind of arrogance? No way! I already have a Lord in this life, and that is physics! ----- Ball Lightning

2. Do you know where you failed? It's not that you're not thinking about it enough, it's that you're not thinking about it simply enough. -------- Ball Lightning

3, I love you, what do I have to do with you? ...... What does the destruction of you have to do with you? ----- "Three-Body 2: Dark Forest"

4, silly children, fast - run - ah! ----- "Three-Body 2: Dark Forest"

5. Kids, do you know what I've been doing all these years? I taught physics at the university and also had PhD students. ...... Children, I was two centuries old, and I can still teach physics in college. ------ "Three-Body 2: Dark Forest"

6, please, this is very important to us, no, this is all about us! ------ "Chaowen Dao"

7) You tell me the ultimate mystery of the universe and destroy me. ------ "Chaowen Dao"

8) No, you don't understand. You still think about the universe according to absolute space-time, as natural as stepping on the earth, and absolute space-time is the earth of your thoughts, without which you cannot grasp everything. When it comes to the expansion and collapse of the universe, you think it's just galaxies in space spreading out and converging in absolute time and space. -------- "Collapse"

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