人面兽心 rén miàn shòu xīn

DEFINITIONS

  1. human face, beast's heart (idiom); two-faced
  2. malicious and duplicitous

CHARACTERS

人 rén man; people; mankind; someone else
面 miàn face; surface; plane; side, dimension
兽 shòu beast, animal; bestial
心 xīn heart; mind, intelligence; soul