算哪根葱 (算哪根蔥) suàn nǎ gēn cōng

suàn nǎ gēn cōng set phrase who do (you) think (you) are?; who does (he, she etc) think (he, she) is?
Domain: Modern Chinese 现代汉语 , Subdomain: Food and Drink
Notes: (CC-CEDICT '算哪根蔥')