Lin Muqiu inherited her mother's mermaid syndrome (a type of lovesickness similar to flower vomiting). Mu Qiu lost his parents when he was young and was adopted by adoptive parents in an orphanage at the age of 7. A dirty crime caused the two to have a relationship in their childhood. However, although the two of them are sitting at the same table now, neither of them remembers the accident until all the truth is revealed.
Concept: sweet love