Four elbows
Four elbows, Chinese idiom, Pinyin is B ì y ǒ us ì zh ǒ u, metaphor extraordinary appearance. It comes from body category in Volume 2 of youxueqionglin.
Idiom source "youxueqionglin · Volume 2 · body type": there are three leaks in the ear, the odd shape of Dayu, four elbows in the arm, and the variant of soup.
Chinese PinYin : bì yǒu sì zhǒu
Four elbows
feel indebted as if it were received in person. gǎn tóng shēn shòu
wash one's hands of the matter. xǐ shǒu bù gàn
sing merrily and dance gracefully. qīng gē màn wǔ