It is an age-difference love story: on a thunderstorm night, Xu Xingmo, who lost her parents, huddled up and cried in the rain. She was only 15 years old and her thin clothes were helplessly wet by the rain. Mo Yifan, the 27-year-old young master of the Mo family, met poor Xu Xingmo in the grass when he came home from a party. The girl's crying made him pity him, so he took her home and adopted her. Until later, the story of mutual love, the main line is sweet...