The sex video of a female student from Ningbo Birmingham University in her third year was leaked by her boyfriend.

The film tells the story of a female student in her third year at Ningbo Birmingham University who becomes involved in a series of events and emotional entanglements after a sex video with her boyfriend is leaked. The movie focuses on elements such as real couples, couples' self-portraits, and wives' infidelity, showcasing the complexity of human nature and conflicts of desire in modern society.