In a modern city ruled by capital and violence, ancient martial arts is no longer a method of self-cultivation, but the ultimate weapon for gangs to compete for territory and control people's hearts. The story explores the loss and rebirth of martial arts spirit under the law of the jungle where profit comes first.
The story takes place in a coastal economic town called "Haizhou City". This city is prosperous on the surface, but in fact it is divided and ruled by several underground forces. These forces are not traditional gangs, but "underground consortiums" with modern management models. Martial arts here are highly commercialized and divided into "performance type" (used to make money), "actual combat type" (used to kill people) and "health type" (used to control high-level officials).