Shen Guhong went down the mountain with half of the remaining music score, hoping to dominate the world with his chess skills, but he was involved in a conspiracy that lasted for a hundred years. There are nine volumes of remnants scattered in the martial arts world. Those who obtain them can understand the "Nine Changes of Tianyi" and control the heroes. In order to find out the truth about the Miemen, Bai Zhiruo went with Shen Guhong, and the two gradually fell in love during the pursuit and mystery. Gu Changge made a secret plan, Liu Jinghong drew his sword to help, Su Muxue wavered, and Pei Wujiu guarded the secret of the last remaining piece of music. The chess game has begun, but the person holding the piece may not be the chess player, and the residual score itself may be just an introduction.