Survival Notes of a Male Dorm Supervisor at a Girls' School

Zhang Mo, the new dorm supervisor at the Rose Garden women's dormitory, soon discovers its "special rules." Wang Jingya, whose ballet dreams were shattered; Li Man, languid and seductive; and Zhou Lu, who seems so innocent: the young women in Room 403 draw him into an inescapable web of relationships in a secretive way. The envelopes quietly passed to him in the dead of night are not just transactions, but also tests and temptations.

Caught between a moral quagmire and the crushing weight of daily life, Zhang Mo gradually realizes that everyone in this seemingly ordinary women's dormitory is hiding a secret: the counselor, Su Qing, watches in silence; Aunt Liu, the cleaner, scavenges with helpless resignation; even A Feng, the temporary worker, has secrets he cannot reveal. And Zhang Mo himself is gradually drawn into the heart of these secrets with every compromise he makes.

When transactions cross the line and shadows from the past emerge, a scandal involving secretly filmed footage and the exposure of secrets sweeps everyone into a whirlpool. Zhang Mo is forced to confront the sordid bonds of complicity and touches on the pain hidden beneath Wang Jingya and the others' glamorous exteriors. In this women's dormitory, where desire, secrets, and humble struggles are kept alive, there are no entirely innocent victims or perpetrators, only lonely souls in a gray world, trying to draw a little warmth and salvation from one another.