Cangyun is divided into eight states, headed by Ze, followed by Feng, Lei, Dian, Guang, Mu, Yu, and Yu. Each of them is divided into eight independent dynasties. Fengzhou is the most powerful, but it is narrow and has no natural dangers to defend. Living in the north, one cannot choose what to eat when hungry, so one cannot succeed. Yuzhou is small, connected to the hinterland, and facing the Ling tribe across the sea. Although it is small, it is in a dangerous place, with mountains at its back and water in front of it. The same goes for the rich. It is a battleground for military families. Later, the various countries formed an alliance and devoured each other, forming a four-way confrontation, each defending one side and refusing to give in to the other.