What do you mean by "broken wall" and "broken wall"?

Three-body side wall and broken wall respectively represent:

Broken-wall person: 1, broken-wall person refers to the person who can see through the heart of the face-wall person. Wall-broken people are several elites selected by three-body civilization among human rebels. 2. Three-body novels with the theme of alien species invasion. The wise man selected by the broken wall man from human beings gives him a lot of material and human support in the hope that he can come up with a way to save mankind and his ideas will not be seen by others.

Facing the wall: In three body 2: Dark Forest written by China science fiction writer Liu, Naoko can understand human language, read any books and store information in a computer, so the earth has no secrets about the three-body system, but Naoko can't monitor people's thinking.

In order to gain a strategic advantage, the United Nations launched the "Face-to-Face Plan" and appointed four "Face-to-Face Plans"-they can mobilize huge resources to realize their plans without explaining their reasons.

Introduction to three body 2: Dark Forest;

Three body 2: Dark Forest is about the survival reasoning on the light-year scale. Although three body 2: Dark Forest is a science fiction novel, there are so many reasoning elements in it that I have to be careful not to reveal the bottom when writing this book review.

During the time when Santi people are preparing to invade the earth, of course, human beings will not sit still. Taking advantage of the fatal flaw of Santi people's transparent thinking, they made a mysterious "side wall plan" and selected four "side wall people" in the hope of launching a counterattack against Santi people.