Shu Shihai once thought that he would love that person forever, even if he loved her with hatred and nostalgia; Yan Yan once thought that no one would ever love her like that person again, and losing him would mean losing love. However, is there really only one definition of love? Maybe there are other kinds of love, just like him and her. The two men and women who have lost love in this world gradually feel that love may have another look.