我只擅长蛊惑人心
[wŏ zhĭ shàn zhăng gŭ huò rén xīn]
'I'm only skilled at bewitching hearts' expresses a self-proclaimed ability to influence or seduce others. There can be either positive connotation - as in charming people for beneficial reasons - or negative as in manipulating someone’s mind using deceptive means. However, it usually hints some degree of confidence or self-acknowledgment of being charming.