Young Ning Bufan's biggest wish is to lose once. He was born into the first martial arts family and was extremely talented. At the age of eighteen, he was invincible in the world. But it was too cold to live in a high place, and he felt that the world was extremely boring, so he kept his name anonymous, disguised himself as a gangster with low martial arts skills, and "challenged" the masters everywhere, trying every means to defeat him. On this road to defeat, he got acquainted with a demon saint who also concealed her identity, a foolish wealthy daughter, and a court spy with ulterior motives, and was inexplicably involved in the huge turmoil between the world and the court. However, no matter how hard he tries, fate always makes him win inexplicably. Until one day, he met a girl who didn't know any martial arts at all. He just heard her say a few words, and she convinced him that he had lost: "You won the world, but lost yourself."