When Emperor Qianlong was dying at the age of 89, he deeply missed Xiao Yanzi, Yong Qi and others who were far away in Dali, Yunnan, especially Xiao Yanzi's daughter Nan'er, whom he never met again after meeting in Dali. In a strange twist of fate, Qianlong died and was reborn 2 months after Xiao Yanzi entered the palace. At this time, Xiao Yanzi has not yet admitted that she is a fake Gege, and Ziwei is just a palace maid. The reborn Qianlong relied on his past life memories to re-examine the people around him. The queen changed her past ruthlessness and became kind and generous, but the battle with her concubine became more and more intense. Your concubine is still gentle on the outside but scheming on the inside, and will use any means to deal with Xiao Yanzi and Ziwei. The fifteenth elder brother suddenly fell ill, which made the concubine extremely anxious. Under the persuasion of the old woman, the concubine fell into reflection. Xiaoyanzi and Ziwei paid a visit to their fifteenth brother regardless of their previous suspicions, and the concubine's attitude gradually changed. However, Concubine Hua was dissatisfied after learning about it and began to plan a new conspiracy. A bigger storm was about to set off in the palace. The story revolves around the re-encounter and interaction between Qianlong, Xiao Yanzi, Ziwei and others. Amidst the changes in the palace, they jointly experienced a series of adventures and emotional entanglements, and rewrote the legend.