Xuanyu Jianxin: a Handbook of Face Slapping in All Time and Space

In the seemingly peaceful modern society, there are Xuanmen families that use spells to control people's hearts and secret organizations that use scientific and technological means to transform the human body. People with superpowers obtain extraordinary abilities through different methods. The protagonist Su Wanning has a sign-in system and identification ability, and joins hands with the male protagonist to abuse and slap the face of a scumbag.