This film is Jin Jide's early work, and it is a crazy story about sadomasochism. One day when Jin Senhua was waiting for her boyfriend in the park, she found a man she didn't know, Hengji, looking at her with malicious intent. After Jin Senhua's boyfriend arrived, Henderson suddenly came up and kissed Jin Senhua. Jin Senhua asked Henderson to apologize, but Henderson did not do so. Jin Senhua found a wallet in the bookstore, but was misunderstood as stealing money with others. As a result, Jin Senhua was forced to owe huge debts and needed to be a prostitute to pay back the money. But what she didn't know was that Hengjian arranged all this. Henji even arranged a one-sided mirror so that he could see Jin Senhua and other men clearly … and he would also appear in front of Jin Senhua. This battery-like love began ... Jin Jide, a geek director who is good at exploring the dark side of the bottom of society with a specific aesthetic of violence and metamorphosis, turned his camera to the red light district of Seoul this time. The perverse emotion contributed to the misery of the oppressor and the indifference and cruelty of the victim, and hatred, sympathy and love all broke out at the same time at the highest point. .....