Xiao Jing’s classmates test positive for COVID, and the class is asked to self-quarantine themselves. This news reached Pin-wen’s office, and she was asked to take leave as well. Trapped in their house, the mother and daughter are forced to face one another. Xiao Jing actively avoids her mother by staying mostly in her room, while Pin-wen takes charge of the household chores.
As her daughter maintained a distance, citing the pandemic rules, the mother could no longer handle her daughter’s impolite behavior. The story takes a turn when the mother goes through a mental breakdown, and the daughter is forced to take responsibility for not just herself but also her mother.