The story takes place in the world of martial arts in the martial arts galaxy. Su Xiaotian, a humorous and tenacious ordinary boy, unexpectedly acquired the legendary martial arts skills, and went on a adventure together with his best friend Fat Hu and the cold and arrogant genius Lin Xiaoyu. They practiced in the martial arts academy, competed in the ring, and visited ruins. They grew up, resolved conflicts, and gained friendship through intense life and death tests. As their strength increases, they gradually uncover the hidden crises in the world of high martial arts, and fight wits and courage with strong men from all walks of life. The villain Li Wuchen obstructed him all the way, and finally, when the world was on the verge of collapse, Su Xiaotian turned the tide with humor and courage, and the friendship between partners sublimated, finally protecting the entire world.
