树不要皮必死无疑，人不要脸天下无敌

Chinese

For pronunciation and definitions of 树不要皮必死无疑，人不要脸天下无敌 – see 樹不要皮必死無疑，人不要臉天下無敵 (“A tree without bark will die without a doubt; a man unconcerned about saving his face is invincible.; A shameless person is undefeatable and difficult to deal with.”). (This term is the simplified form of 樹不要皮必死無疑，人不要臉天下無敵).

Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.