The third brother always knew what Luigi's plan might be, but Luigi didn't know it himself, so Luigi was assassinated before becoming a best friend, and was shot after becoming a best friend. Fortunately, there was a small cotton-padded jacket sent by Shi Qiang. No, it's a bulletproof vest.

It can be said that as long as a famous teacher lecture hall was opened, the whole earth could threaten Santi at that time, because the water droplets had not yet entered the solar system at that time, and Luo Ji didn't really verify it even if he realized it. So the third brother didn't arrange a best friend for Luo Ji at that time. He just wanted Luo Ji's life and didn't want Luo Ji to know the reason.

Once the wall breaker was arranged, Luo Ji Ji Yan was obtained, and the dark forest law was brought out as soon as possible, or the wall breaker at that time realized the dark forest law, and also asked Luo Ji to explain the specific action guide. Three-body fleet can only go home to die, but also give technology to human beings, which is too uneconomical for three-body fleet!

Resume:

This is a cynical university professor. He was chased by ETO because he met Ye and got his advice. He participated in the side wall project without knowing anything, married Zhuang Yan and had a daughter.

The fourth outsider, one of the founders of cosmology (Ye as the initiator and Luo Ji as the perfector). The first generation of swordsmen established the dark forest deterrence, which opened the era of deterrence and saved the earth from collapse in the face of the three-body crisis.

Sticking swords brought about 62 years of peaceful development of mankind, indirectly continued the earth civilization for nearly 200 years, and survived until the two-dimensional foil attack came. Finally, as the grave keeper of human civilization, he died on Pluto in two dimensions with the solar system.