Penglai and Donghai have been at odds with each other for hundreds of years due to the grudges of the older generation. Under such circumstances, Penglai Jingshui and Donghai Papi inadvertently fell in love. During the separation, the two kept talking to each other with lovebirds. Unexpectedly, the Dongchuang incident happened, Pa Pi's memory was sealed, Jiuzi was removed from the list, and he was exiled to the world, while Jing Shui was expelled from Penglai. In the human world, Jingshui has been looking for Pa Pi, relying on Pa Pi's half of the Dragon Pill to preserve his appearance and confuse people's memories. At the same time, he is using calligraphy and painting to realize people's desires in exchange for life. In the process of searching for Pa Pi, Jingshui met the down-and-out rich lady, the girl Jiao'e who fulfilled her deceased husband's desire to serve the country, and the three thousand beauties in the harem but only remembered the infatuated emperor in his dead concubine... After seeing the warmth and coldness of the world, Jingshui didn't know that Pa Pi was always by his side...