A new form of martial arts inheritance: There is a long-lost "palmprint martial arts" in the world. It is not taught through secret books or oral transmission, but is contained in the palmprints of a specific bloodline. The palm prints will change subtly according to the holder's mood, experience, and adventures. Different palm prints correspond to different martial arts moves and methods of internal force operation. Only the "unraveler" can understand the martial arts in the palm prints, and the process of "unraveling the patterns" must be connected with the holder's mind. Otherwise, not only will it be impossible to learn, but it may also lead to both parties going crazy.