濫竽

indiscriminately included in company (without any qualification) / see 濫竽充數|滥竽充数[lan4 yu2 chong1 shu4]

overflowing / excessive / indiscriminate

free reed wind instrument similar to the sheng 笙[sheng1], used in ancient China

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