He Daye (Tong Liya) is a shrewd and capable urban woman. Although she has been highly recognized in her career, she is still labeled as an older leftover woman because of her blank emotional life. Although He Daye's family members are very concerned about her emotional world, He Daye always has a casual attitude towards love and marriage. In fact, He Daye almost solved her lifelong event, but at the juncture of exchanging contracts, her fiance Luo Chang backed out. After that, the two broke up peacefully and have been good friends until today. One day, He Daye accidentally met a man named Zhang Meng (Zhang Liang). At this time, Zhang Meng was at the bottom of his life. Although he had nothing, He Daye still saw excellent qualities in Zhang Meng, and gradually, the two came together.