Chen Xuan, a former mixed martial arts world champion, inexplicably traveled back to the early Ming Dynasty on the eve of his 24-year-old title defense and possessed a 19-year-old orphan from a mountain village. In this other world where martial arts masters really exist, he has gained extraordinary memory and physical talent through time-traveling benefits, and has relied on the fighting skills of his previous life to resolve crises many times. After getting a hundred taels of silver in exchange, Chen Xuan went to Wuhan to participate in the martial arts examination, and met Xue Liuyi, the daughter of the hidden boss Xue family. Under her special training, Chen Xuan opened up his Dantian in three months, and his training speed surpassed that of geniuses. In the Wulin League exam, with his strong physique and fighting awareness, he became the only candidate who forced the examiner to use his true energy, shocking the audience. When modern mixed martial arts skills collide with the inner strength of martial arts, Chen Xuan is destined to make waves in this world of martial arts.