My queen is a big devil

Since there is a "system" in his mind, An Nan feels that his world has changed.
I wanted to be an athlete quietly, but my strength did not allow it!
College entrance examination champion, cross-border star, decathlon champion...
When all kinds of titles came together on her head, An Nan could only look at the reporter innocently: "I'm afraid you won't believe it, but I just want to be a quiet athlete."
Reporters: "I believe in your wickedness, please explain to me who is this handsome man who claims to be your husband!"
Mu Xun said pitifully: "Daughter-in-law, we have already made a private decision in our last life, you can't leave me~"
[The female protagonist is self-improvement, the male protagonist... Forget it, it's hard to say. 】

Key words of the novel: My queen is a big devil, no pop-up window, my queen is a big devil