After an accidental drowning, Li Wei Wei a famous fashion designer loses parts of her memory. Whereby her memories stop at when she was 23.
The boyfriend she remembers has now become her ex and rival, and instead a stranger is her fiancé. Li Wei Wei does not believe that she broke up with her ex Chen Yi Du and investigates the reason to as why they did. Her fiancé Qi Cheng, in order to protect and rekindle his relationship, uses all methods to prevent Wei Wei from investigating.
