[Rebirth + Pretending to be a pig and eating a tiger + Slap in the face + Ignore + Boss]
She used her whole family's efforts to put the scumbag man on the throne, and the scumbag man killed her entire family.
God took pity on her and allowed her to be reborn as the scumbag's favorite sister. Didn't this give her a chance to take revenge? Born as the most noble princess in the dynasty, she has been on the road to becoming a monster smoothly: when she has nothing to do, she helps the scumbag make the most annoying person his queen, and when she has time, she tries to drive a wedge between other people's mothers and children...
She was walking alone on the road to revenge. I don't know when a certain scumbag's right-hand man started secretly supporting her behind her back.