The high-value and beautiful girl Lin'er from the music academy is conquered and controlled by the rich second generation, appearing in various ways and being willing to be a little bitch.

This film tells the story of the high-value and beautiful girl Lin'er in the music academy being conquered and controlled by the second-generation rich, and various exposed and intimate training stories happen between them. Lin'er willingly becomes the little mother dog of the second-generation rich. The film presents plots such as homemade, real couples, and couple selfies, and is a controversial film.