Xiao Che, the orphan of the exterminated family, was reborn with the spirit-devouring bloodline and absolute rationality. Use calculations to deduce power and strategies, use interests to bind the world, and work step by step in the strangulating chess game of imperial power, clans, and alien races. The emotional fragments caused by the side effects of blood and the irrational obsessions of his opponents are all his chips in the game. From being dormant to surviving, to being in power, and finally using reason to tolerate emotions, he settled down in the catastrophe of the netherworld rift, and established a new order that takes into account both efficiency and people's hearts - this is a chess game played by the ultimate utilitarian in the world.
