Lin Sen is a salesperson in a 4S store. The personality is gentle, so the performance is mediocre, and there is no sense of existence. His father died early, and he and his mother depended on each other for life, and the family was very strict since childhood. In this way, rewinding day after day is like living a mechanical and boring life. Until one day, Lin Sen accidentally "stealed" the bag of the girl he liked, Xiaoyin, in a restaurant because of the instigation of the whistle of his bad friend, thus starting a strange experience...

本片讲述了一个发生在乡村，因逼婚和一个翡翠镯子而引发的一系列阴差阳错、环环相扣的悬疑闹剧。揭示了人性的复杂与命运的无常。