Having been saved by Emperor Dong Hua from a vicious monster attack, Princess of Qingqiu, Bai Fengjiu becomes immensely indebted to him. To repay him, Fengjiu follows Donghua around on his adventures to eliminate evil but unwittingly realizes that her feelings of gratitude towards him has turned to romantic. However, after a hundred thousand years of fighting evil, Donghua has long forgotten the meaning of “love". To protect Fengjiu, Dong Hua sends her to the human world but accidentally causes ...