We Were Enemies When We Were Young, and I Will Chase You for the Rest of My Life.

Female: Luo Ming's bitter enemy Male protagonist: Sheng Qixia The male protagonist's family background is superior. The two families have been family friends since childhood and have been bitter enemies since childhood. The heroine's younger brother: Luo Mingxuan, one year younger than the heroine Female protagonist: Luo Mingxin went abroad for further study when she was 13 years old, and returned to China to compete for the family business when she was 17 years old (note: the family business is the largest, and the male protagonist is the same), and was arranged by her family to attend the same high school as the male protagonist. The male protagonist: The only son in the family, he has excelled in studies since he was a child. He always dominated the female protagonist in elementary school. In high school, he was sometimes taken away from the female protagonist. The male protagonist has a lot of brothers, but only a few are sincere. In the process of competing with the female protagonist, he slowly becomes attracted to the female protagonist. The long journey of chasing his wife began. Second Male: Yanqing's family background is slightly better than that of the heroine. He is smart and has many tricks. He fell in love with the heroine at first sight.