Binding to the Human Emperor system, Emperor Xin lost his reputation as a tyrant and turned his back on him in the Chaoge Hall. He saw through Nuwa's plan, subdued the nine-tailed fox, recruited Zheng Lun and Yun Zhongzi, and used his mortal body to leverage the chess game between gods and demons. Abandoning human sacrifices, seizing merits, and resisting saints, the former chess pieces finally became the chess players. They vowed to use the power of the Human Emperor to rewrite the fate of the Yin Shang Dynasty and live out the edge of man's determination to defeat nature.