In the late Southern Song Dynasty, the then Mongolian prince Meng Ge organized a group of warriors and conspired to secretly kidnap and frame Sichuan guards Yu Jie, Wang Jian and others. Under the leadership of Li Jinping and others, the martial arts people in Sichuan and Shaanxi went deep into the Mongolian capital, and then split up and fought thousands of miles away. Finally, they found out the inner ghost in the Southern Song Dynasty court, smashed Meng Ge's conspiracy, and protected the generals who were fighting against the invasion of the Mongolian army in Sichuan.