懂中文 Dong Chinese

完璧歸趙

wán​bì​guī​zhào

lit. to return the jade annulus to Zhao ; fig. to return something intact to its rightful owner

Definitions

完璧归赵 (完璧歸趙) 

wán​bì​guī​Zhào

lit. to return the jade annulus to Zhao (idiom); fig. to return something intact to its rightful owner

Sources