No, there's no incest in it. Some people wish there was but good thing is that there's not. The anime and the movie adaptation is really cute and funny, recommended. And in the original story, Shi miao likes Shi fen's best friend Kai Xin, and Shi fen likes the class representative girl. The drama doesn't focus much on the romance chemistry but the drama is still a good one.
"the way we entertain ourselves tells a lot about us. And if you watch a movie about incest and enjoy it, that says a lot about your personality. There is no normalcy to incest." Oof, perfect.
just can't get enough of his family themed works.