Zhang Nana, a pregnant woman who was abandoned by a scumbag, met her first love Li Mi who had been waiting for her for many years at the darkest moment of her life. Not only did this outstanding cardiac surgeon not mind her past, but he warmed her injured heart with his meticulous care. But when she was about to start over, her ex-boyfriend came back with a new love to stir up trouble. Even Li Mi's mother in Gaozhi strongly opposed the marriage... Can this love that has spanned many years come to fruition?