In the world of Gaowu, Li Xiaotian was originally a country boy. He accidentally awakened the ancient martial arts blood after falling into a trap and set foot on the world. When they meet on a narrow road, the brave wins. He uses "humor" and "sincerity" to resolve the crisis, and gets acquainted with the talented girl Lin Ruoshui, his best friend Zhao Dazhuang, and the alternative genius Hua Rongyan. While laughing and cursing, he was involved in sect competitions, life and death grievances, and world chaos. The foursome fight their way from rookie to strong, breaking the shackles of martial arts and quelling the catastrophe. Finally, he smiled to the sky and found his own heroic path.
