keep under observation
Observe quietly, Chinese idiom, Pinyin is j ì nggu ā nm ò ch á, meaning silent, careful observation. It comes from Lu Xun's "pass" at the end of qijieting's essays.
The source of the idiom is Lu Xun's "pass" of "pass" at the end of qijieting's Essays: "for example, a painter's painting of characters is also a silent observation, familiar with the heart, and then concentrated on thinking, and at a stroke."
keep under observation
an oil lamp before the statue of buddha - qīng dēng gǔ fó
have edges and corners -- aggressive and sharp-minded - yǒu léng yǒu jiǎo