Heaven-Dominating War Dragon

There is nothing new. Just like every trash novel, the protagonist is obviously awesome, but the protagonist is used to pretending to be awesome, and he becomes a son-in-law. Then in every similar novel, the mother-in-law is very powerful and looks down on the son-in-law! I want to ask the author, if you were such an awesome man like the protagonist, would you be called a coward and remain indifferent?

Big scumbag, why do you want to have a harem?

The bad reviewer is a scumbag.