Ding An an (Bai Yunran) and Yong Qing (Lin Shanshan), two cousin sisters, studied in the same girls' school since childhood. Because their mothers (Han Mary and Su Xingxuan) had always been at odds with each other, they instilled the idea of winning into their daughters since childhood. As a result, An An and Qing went from small fights to big fights, one small fight on three days and one big fight on five days.
Ding An an (Bai Yunran) and Yong Qing (Lin Shanshan), two cousin sisters, studied in the same girls' school since childhood. Because their mothers (Han Mary and Su Xingxuan) had always been at odds with each other, they instilled the idea of winning into their daughters since childhood. As a result, An An and Qing went from small fights to big fights, one small fight on three days and one big fight on five days.