iron hand in a velvet glove
Rigid in the soft outside is a Chinese word, pronunciation is gngzh ō NgR ó UW à I, refers to the person's soft outside but hard inside character.
Definition: rigid, strong; middle: inner, inner; soft: weak, soft. The surface is smooth and the inside is strong. it comes from "thirty six stratagems, hidden sword in a smile": "believe in it and keep it safe, use Yin to draw it, prepare for it and then move it. Don't make it change. It's hard in the middle and soft in the outside." used as attributive and adverbial; refers to personality
iron hand in a velvet glove
objects of various sizes thrown together - qī dà bā xiǎo
muster one 's courage and fight in the vanguard - fèn yǒng dāng xiān
greedy for fame and personal gain - tān míng zhú lì