sit square
Zhengjin Weizuo is a Chinese word. Its pinyin is zh ě NGJ ī NW ē Zu ò, which means to sit upright in one's clothes. It describes serious and formal. It comes from the biography of Li daozhuan.
The origin of Idioms
In the biography of Li daozhuan, the sixth biography of scholars in the history of Song Dynasty, Tuotuo of Yuan Dynasty said: "the biography of Li daozhuan is less solemn, but he has read Cheng's books in Henan for a long time. He plays with righteousness and reason, and forgets to sleep and eat. Although he is in a dark room, he sits in a tight seat and is as solemn as ever."
Idiom usage
To sit respectfully and seriously.
sit square
beat wildly with one 's fists on the bed and the pillows - chuí chuáng dǎo zhěn
the source is distant and the stream long - yuán yuǎn liú cháng