Give civilization to the years, rather than years to civilization? - "Three-Body 2 - The Dark Forest"

I have to say that the Dark Forest is the most beautiful one, The first part mainly introduces the antecedents of the matter, and the dark forest is the various thoughts and actions in the middle. This is mainly because there are several representative characters who add luster to the story. Da Shi, Luo Ji, and Zhang Beihai can have spirit. The strength and courage to break away from the limitations of morality and rush towards the final goal of survival.