The mercenary king Chen Yang returns 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 must soar in the sky after all. In order to protect the beautiful president sister, Chen Yang accidentally offended ShaolinThis horrible group of lay disciples. He wants to use his iron fist, and more importantly, his wisdom to resolve this pile of troubles. Let's see how a generation of soldier kings use their iron fist and wisdom to build a commercial empire...