Li Xiao

Shanghai, China, 1930. When young Shuisheng arrives from the countryside, his uncle Liushu puts him at the service of Bijou, the mistress of Laoda, supreme boss of the Tang Triad, constantly threatened by his enemies, both those he knows and those lurking in the shadows.

Cheng Hao is a dentist who spends his free time helping others devise ways to get the girl of their dreams, despite the fact that he has never been in love. He meets Luo Yue who deals with jerks and heartbreakers.