This article describes a series of stories that happened to the three girls, Qiu Zixin, who had just graduated from art school, and came to the south to look for her brother. She met the generous and heroic Xiao Ling and the beautiful and gentle Du Qian'er. They also encountered a series of stories such as being cheated, making friends, losing love, losing her brother, losing her mother, disfigurement, losing her virginity, pregnancy, abortion, etc.