The protagonist is LiuJing, Fang Xin, Xia Meng, three girls with different personalities. Because they lived in Chengdu all over the place, they came to Shanghai one after another, where they started a new life, making choices in love, career, and family, and many wonderful stories happened together. Liu Jing is a 30-year-old bank employee, due to With the arrival of the epidemic, the bank experienced layoffs, and she lost her job because of this, and her parents were always chasing her behind to urge her to marry, which also made her very troubled. Fang Xin has been an enviable person since she was a child. She is not only good-looking, but also has many suitors. She has a lot of ideas since she was a child, but because of this, she has a cautious character and is always unhurried. Waiting patiently for the right one to show up. Xia Meng is a typical academic bully. She likes to express herself since she was a child. Although she is really outstanding, she also attracts the jealousy of others. Under such circumstances, three people live under the same roof, and various interesting things happen