that's right all Villainess always Blind by their Jealousy to the Female Lead and because of that they can do bad things and becomes more pathetic selfish and Desperate.. Qing Mei is not a loser she's talented etc. it is just she grow up being spoiled and brat..
It's a fun light read, minus the one chapter. I'm curious which guy shall end up with but I suspect you're probably going to have one of them do a grand dramatic gesture at the end. Maybe the one of them dies to save her, and the other one vows to take care of her etc etc