Shen Yanheng just wanted to take revenge on Nan Jun at first, but why did Nan Jun not like him at all? What was the problem? He didn't believe that he couldn't win.
The male protagonist retaliates against the female protagonist in the early stage, thinking that the female protagonist is deeply in love with him, but in the end he just fulfills his duties as a lover. Later, the female protagonist finds out that they are separated, slowly changes, and is trained by the female protagonist.