Chai Rong, a modern historian, was reborn as Shizong of the Later Zhou Dynasty. Faced with internal and external troubles, he decided to change the direction of history. Chai Rong used thunderous means to rectify the imperial court, eliminate potential threats such as Zhao Kuangyin, and at the same time promote talented people. Implement the New Deal, develop the economy, and reorganize armaments to lay a solid foundation for unifying the world. In the face of internal and external troubles, we decided to solve internal problems first and then plan for external troubles. Chai Rong eliminated hidden dangers in the court and consolidated imperial power.