Contrast Soft Girl Has a System? There Are Also Passionate Scumbags

Dual system + slap in the face and abuse + sweet abuse text Su Wan Ning is a good girl with a soft and cute personality, but her boyfriend Xiao Yifeng is a big scumbag who shows mercy everywhere. She has a system of slapping people in the face and scumbag that can be retroactively used, but I remember she has never used it. It's not like I haven't used it before! Even a scumbag has a system!