卧虎藏龙

wò hǔ cáng lóng

lit. hidden dragon, crouching tiger (idiom)

Crouching Tiger, Hidden Dragon, movie by Ang Lee 李安[Li3 An1]; fig. talented individuals in hiding; concealed talent

卧

wò

to lie

虎

hǔ

tiger

藏

cáng

to conceal

龙

lóng

(fig.) emperor