làn yú chōng shù
lit. to play the yu 竽 mouth organ to make up numbers (idiom); fig. to make up the numbers with inferior products
to masquerade as having an ability
token member of a group
Yù ān
Yu'an district of Lu'an city 六安市[Lu4 an1 shi4], Anhui
Yù ān qū
Yu'an district of Lu'an city 六安市[Lu4 an1 shi4], Anhui