Chen Ying, the last descendant of Bajiquan, endured humiliation and became a physical trainer to the arrogant world fighting champion Jiang Ye in order to save the ancestral martial arts school. He regarded Chuanwu as a showman, crushed her dignity, and asserted that "tradition is nothing but a performance." She swallowed up all the contempt and guarded him silently, but in the drunken words at his celebration party, she heard the joke that she and the thousand-year-old martial art were reduced to worthless. Heartbroken, she regained her boxing skills and entered the ring of the World Traditional Martial Arts Competition. When the fierce and violent Bajiquan shocked the world, she stood at the top wearing the national flag and caused the whole Internet to be excited. At that time, the champion who had lost everything suddenly woke up from the profound loss and embarked like a madman on an endless journey of "chasing his wife" across mountains, seas and glory. This time, it was him who looked up to her, while she only fought for the martial arts.