The mercenary king Chen Yang returned to the city, only to protect his comrade-in-arms goddess sister. In the bustling city, Chen Yang is like a fish in water, free and easy. However, the dragon will soar in the sky after all. In order to protect the beautiful president sister, Chen Yang accidentally offended This horrible group of Shaolin lay disciples. He needs to use iron fists, and more importantly, wisdom to resolve this pile of troubles. Let's see how a generation of soldier kings use iron fists and wisdom to build a commercial empire...