胸無宿物 xiōng wú sù wù

DEFINITIONS

  1. open and candid (idiom); not hiding anything
  2. ingenuous

CHARACTERS

胸 xiōng breast, bosom, chest; thorax
無 wú negative, no, not; lack, have no
宿 sù stop, rest, lodge, stay overnight; constellation
物 wù thing, substance, creature