Su Xiaotang's life is like an outrageous joke - her perfect boyfriend Lu Xingci, whom she has been dating for two years, turns on the "daily amnesia" mode after an accident, and treats her as a "strange beauty" she just met every day when she wakes up. One day they complained about "Party A's father's aesthetics are worrying", and the next day they had to take a group photo to explain that "we are really a couple." In order to awaken her boyfriend's memory, Su Xiaotang was forced to transform into a "love repeater": today she is a gentle colleague who delivers love lunches, tomorrow she is a childhood sweetheart sharing childhood memories, and the day after tomorrow she becomes a "rice partner".
But just when she thought it was just a long "love replay", she discovered that Lu Xingci's amnesia was no accident - the mysterious black car followed him many times, the strange note that appeared in his pocket, and the hesitant eyes of his colleagues all hid unknown secrets. While trying to conquer her boyfriend again every day, while trying to uncover the mastermind behind the scenes, Su Xiaotang said, "It's so difficult to be a lover in modern times"!