Urgent and critical inspection
As a Chinese idiom, Pinyin is j í J í K ē ch á, which means sharp and violent, and takes the harsh and trivial as the insight. It comes from Sima Qian's biography of Feng Tang in historical records.
Idiom usage
If you have discussed something, you should be careful. Dai Zhen, Qing Dynasty
The origin of Idioms
In Sima Qian's biography of Zhang Shizhi and Feng Tang in historical records of the Western Han Dynasty, it is said that "in addition, the Qin Dynasty was the official of the sword and pen, and the official strife was based on the urgent and rigorous investigation."
Idiom explanation
Sharp and violent, marked by harshness and triviality.
Chinese PinYin : jí jí kē chá
Urgent and critical inspection