Yiyi is a girl suffering from depression. After being admitted to graduate school, she came to a distant city to study. After renting an apartment, she met her neighbor Qiu Yun. When she met Xiaoyun, she was deeply attracted to her. Later, she learned that Xiaoyun worked as a prostitute. After learning the truth, Yi's love for Xiaoyun has not diminished at all, but she is on the verge of collapse when she has sex with male guests again and again. And Xiaoyun's love for Yiyi is extremely firm...
Concept: Love is without prejudice