The plot of the second season of " Celebrating Years " revolved around Fan Xian. In the second season, Fan Xian " came back from the dead " and entered the Overwatch Council with everyone's support. He used the power of the Overwatch Council to widely search and investigate the Second Prince's rebellious actions. At the same time, combining the evidence Yan Bingyun had, Fan Xian reported the Second Prince's crimes to the Qing Emperor. In the end, the Second Prince was stripped of his status as a prince, demoted to a commoner, and driven out of Jingdou. In addition, Fan Xian also restored the original story of the assassination in the Hanging Temple. In order to investigate the Qing Emperor's martial strength, Chen Pingping had arranged this assassination, but it was unexpectedly ruined by Fan Xian. In the process of chasing after the assassin Shadow, Fan Xian was stabbed and seriously injured. This incident not only put Fan Xian in danger, but also strengthened his belief in protecting his family and country. In the Palace, Fan Xian relied on Fan Ruoruo's help to successfully carry out the surgery and save his life. In addition, Fan Xian had also cleared out the people the Eldest Princess Li Yunrui had planted while he was in Jiangnan, taking control of the palace treasury's process in his hands.