Mu Chenyuan, the lord of the Northern Territory and known as the "Mad Dragon Emperor", was framed five years ago. He was seriously injured and lost his memory. He lived in Jiangcheng and married into the Su family, a third-rate family. He became known to everyone as a useless son-in-law. His wife Su Wanqing never left him, but she was bullied by her family because of it. Five years later, the memory awakens, the wild dragon of the past opens its eyes, and the whole world will tremble! Facing Xiaoxiao who humiliated him and bullied his wife, Mu Chenyuan wanted them to know what true despair meant. The emperor was so angry that he laid down millions of corpses!