A sad love story between a rich young lady and a poor girl with a defective character.
Male protagonist: The second son of a business tycoon, the favorite of the family, a sea turtle who has returned to China. In the early stage, he has a lively, cheerful and lovable personality. In the later stage, he becomes obsessed with the heroine, and his mood depends on the heroine.
Heroine: A low-energy woman at the bottom, with an erratic and unstable personality, a fragile self-esteem, who wants love most, but doesn't know how to face and deal with it, so she is aggressive and evasive. There is a hint of a female version of "Wu Xieyu", if his self-report is true, but she is kind, harmless and has a conscience.
Concept: If two people who are from the wrong family and whose backgrounds are too different fall in love, the love will burn both of them to pieces.