Yuyan, the 65th generation exorcist of the Yu family, has a stunning beauty. She lives happily in the 21st century and makes her career by exorcising and subduing demons. When Yuyan was born, her mother had ordered her to protect her husband from disasters and eliminate misfortune for the country. This was the princess' order. Yuyan often feels angry and funny. Where can a princess come from in this society? It wasn't until one night when a miracle fell from the sky and the Big Dipper aligned in a straight line that she was sent to the distant time and space by her mother - the Song Dynasty. Only then did she understand that her true destiny had begun...
Exciting and exciting exorcisms, the funny and hilarious life of a princess, little-known palace struggles, shocking and bizarre murders, let's see how Yu Yan solves problems for her husband and the country!