羊质虎皮 yáng zhì hǔ pí

DEFINITIONS

  1. lit. the heart of a sheep in the skin of a tiger (idiom)
  2. fig. impressive in appearance but lacking in substance
  3. braggart

CHARACTERS

羊 yáng sheep, goat; KangXi radical 123
质 zhì matter, material, substance
虎 hǔ tiger; brave, fierce; surname
皮 pí skin, hide, fur, feather; outer