In A, Zimo is a boy with lots of money and a good rapport with girls. He unexpectedly falls in love with Yue Chu, but Yue Chu is a proud girl. She and Zi Mo's current girlfriend are actually sisters, but they don't know it. Moreover, the two are fighting each other, which is the grudge and hatred between the two families. Zi Mo's younger brother Zi Yu accidentally discovered the relationship between them, which made Zi Mo be careful. However, Zi Mo fell deeply into it and eventually died because of Yue Chu.