More than a month ago, Li Kemeng committed suicide by jumping off the building when she was the belle of University B and the lead dancer of the "Bad Girls" hot dance troupe. The reason was that a passionate video of her and a mysterious man in the fitting room was posted on the Internet. The night of the Ghost Festival is also Li Kemeng's July 7 "resurrection day".

Ao You, the ninth son of the Dragon King, is a gifted and intelligent man who has been admonished not to reveal his true form at will since he was a child. Later, when he accidentally showed his true form while drunk at the Queen Mother's banquet, he was found by the Heavenly Court to be a dragon, and was thrown down to the Heavenly Court with his immortal bones shaved off.