After being deposed, Li Qingjun was banished from the palace for three years, struggling to survive with the cute little dumpling he got unexpectedly. She originally wanted to stay away from the disputes, but due to Xiaotuanzi's cleverness, she got involved in the undercurrent of the former harem - Xiaotuanzi helped her to save her from the troubles caused by the imperial kitchen, outsmarted the poisonous plot of the concubine's birthday ceremony, and even used sugar paintings to attract the emperor's attention during a private visit incognito. When the emperor's heart re-examined this forgotten woman, the truth about the frame-up gradually emerged. Li Qingjun relied on his extraordinary intelligence and Xiaotuanzi's divine assistance to step out of the cold palace, counterattacked in the turbulent palace battles, and finally uncovered the conspiracy of the year and achieved two-way redemption with the emperor.