This is a world where humans and demons coexist. There is a river at the end of the world, named: Wangchuan River. It is a must-go place for people to reincarnate. The fish monster here allows people to forget their past lives and reincarnate. But there was a young man who couldn't forget her even after drinking many bowls of Meng Po soup. Therefore, the fish tribe girl "Ning" traveled through time to the time when the young master met her, and transformed into a lady to prevent them from meeting.
Concept: love story