One day, the witch Long Di (played by Luo Lan) received a wedding invitation from her ex-boyfriend Picasso. He and his current girlfriend Shi Dan were about to enter the wedding hall hand in hand, and invited Long Di to attend. Long Di and Picasso were once a perfect match, but Picasso was afraid of ghosts and could not accept Long Di's profession, so the two broke up. Picasso's new girlfriend is the president of the Western Metaphysics Society. Although she and Long Di get along well on the surface, they are actually smiling and hiding a knife. Shi Dan wanted to use magic to tease Long Di, but was discovered by the latter and failed. Also attending was Picasso's friend Christine. The property she embezzled from the company was exposed, so she planned to use suicide to shirk responsibility, but she didn't know that she didn't calculate the dosage of poison and died. She was resentful and turned into a fierce ghost to take revenge on everyone she knew.