Duan Xiaoxiao, 30, seems to have a perfect life. She has a husband, a house, a car, and two children. What is not perfect is her increasing weight and fading dreams. There is also a double bed that is sometimes empty. There is also a secret that even her best friend cannot reveal, and her heart beats with a man outside of her marriage.
Lin Nan was someone else's mistress, but was dragged into the trap by her good friend Duan Xiaoxiao. Life was really a farce...
Yu Xiaomei finally saved enough for the down payment of her dream two-bedroom apartment, but there was no man who could start a family with her...
Jiang Yajing finally married into a wealthy family, but she cried bitterly at the wedding. If she could, she would start over again...
"We get together every year and record our dreams every year to see who can persevere to the end!" In the year they graduated from college, four of their good friends said with great enthusiasm. In the blink of an eye, they are 30 years old and among the four women, who is the happy one and who is the one who perseveres to the end...