Lin Yun had spent sixteen years with her fiance, Ouyang Chenxuan, until she caught him with another girl. She left the city and went abroad to study. There, she met the cheerful and optimistic Nangong Muyan, who treated her very well. Lin Yun had misunderstood Ouyang Chenxuan for eight years and never returned to the country. Then one day, she decided to face the truth and returned home with Nangong Muyan.
Lin Yun knew that the girl also really liked her fiance. She later learned that the girl, Su Ya'er, had been Ouyang Chenxuan's classmate, and the two had been the perfect couple at school. In the end, Lin Yun and Ouyang Chenxuan cleared up their misunderstanding, got married, and had children!
