Duan Liyang is in charge of taking care of a girl named Fu Jihua. After examination, a strange "cyst" was found in the girl. In the process of taking care of Fu Ji's paintings, Duan Liyang saw one supernatural scene after another, which led to Duan Liyang's trance. One day, when the car was looking for her, it was killed by a black girl alive, and then it was also killed by a black girl. Fu Jihua's mother, Ji He Zi, saw that her daughter was suffering from no ordinary disease. She turned to her sister Mariko, who had spiritual strength, for help. Mariko tried to get rid of the spirit of the black girl in Fu Ji painting, but what was actually banished was the spirit of Fu Ji painting. The black girl later killed Mariko's family. Ji He Zi's sanity is still unclear. Before Fu Ji painted the hospital bed, he saw Fu Ji painting himself touching himself, and he also saw Mariko who died on the rooftop. Only then did he know that Fu Ji painting was not his daughter, but possessed by a black girl. Finally, he and Fu Ji painting committed suicide from the rooftop of the hospital. So, Mariko said that the black girl lied to her with the help of the painting soul in midsummer. . .