After Song Anran saved Shen Yu, she fell into a coma. When she woke up, her best friend Qin Wan had become the person who saved Shen Yu's life. Song Anran buried her feelings for him, until Qin Wan died in childbirth and Shen Yu used Song Anran's family to threaten her into becoming his wife. Ten years later, the son Song Anran had lovingly raised flew into a rage simply because she wore clothes that did not belong to Qin Wan. After her disappointment built up to the breaking point, Song Anran decided to divorce him. After the divorce, Song Anran went to her favorite seaside spot, took up hobbies, and enjoyed a peaceful, harmonious life. But then Shen Yu suddenly discovered that Qin Wan had not been the one who saved him all those years ago.