Chen Shi, the descendant of Guigu, became cannon fodder on the battlefield in the first year of Jian'an. He is familiar with the history of the Three Kingdoms. He started as an infantry soldier in Cao Ying, experienced the bloody fire of Guandu and the beacon smoke of Chibi, and witnessed Liu Bei's benevolence and righteousness and Sun Quan's power. He only wanted to survive, but in the mountain of corpses and sea of blood, he saw clearly: In this chaotic world of cannibalism, only he has the final say. From cannon fodder to chess player, let's see how he reverses the Three Kingdoms and determines the fate of the country.