Three girls from the Hu Piao clan lived together by chance. They work hard for their livelihood in this city, and at the same time experience their own unusual love. Lin Ning has always thought she likes mature and stable men, but due to the arrangement of fate, she begins a relationship between a sister and a brother who are five years apart in age. They love each other and are determined to stay together for the rest of their lives. However, the age gap and the gap in family status have hindered their love. One side is their closest relative, and the other side is their beloved lover. How will they choose? Xiao Yi met her current boyfriend at a friend's wedding, and the two quickly fell in love, and it was a long-distance relationship. However, one day, she learned that her former boyfriend actually still loved her deeply and was silently devoted to her. Faced with a new love and an old love, how will she choose? Zhenzhen, who shouldered the burden of the family, her parents were dead, and she was helpless. In the end, she simply chose a relationship that no one else seemed to be able to understand.