Lin Wan, a young urban girl who was forced to get married into a desperate situation, accepted the tempting proposal of "fake marriage rescue + huge reward" from her best friend Gu Yu, but gradually discovered that she was the only one who thought she was "acting" in this scene. When the drunken ambiguity breaks the boundary, a "real" marriage certificate locked deep in the drawer with a date pointing to ten years ago reveals a shocking secret - it turns out that an unintentional childish remark she made when she was a child has been silently guarded by him for a long time and a carefully planned "scam" to this day.
