Second origin film about Yan Chixia - legendary master exorcist from cult film Chinese Ghost Story. In his new quest he and another monster slayer Ye Tianqing travel to investigate the disappearance of thousand-year-old town of Yueling. One day town was separated by a invisible barrier and the court suspected that it was the work of the Giant Scorpio
The film tells that during the period of the Republic of China, Lu Moshan, a Sichuan opera prop master, was imprisoned because he was a gangster for the deputy director in the crew. After being released, he disguised himself and came to his daughter's school as a prop teacher. I think, my daughter was killed by several other students in the school, and the frame was made by Lu Moshan. Lu Moshan was released from prison again. He recovered the status of "Lu Moshan" and came to his daughter's school again, and retaliated against the murderers.
After claiming countless lives, the fairies won the great battle with the demons. However, the leader of their Kunlun sect Yu Qingzi died for his young apprentice Xiao He. 500 tranquil years later, Xiao He finds himself face to face with a resurrected Yu Qingzi.