keep cool
As a Chinese idiom, Pinyin means y í R á NZ ì ruॸ, which means calm and normal. It comes from the biography of Lu Yifu in the book of Wei.
Analysis of Idioms
[synonym]: calm and self-contained
Idiom usage
The family came into the porridge and said, "even the honest and upright officials know today?" The Duke was as cool as a cucumber. Yan Youxi's essays on Shuhua · Yu Sheng Er Gong in Qing Dynasty
The origin of Idioms
The biography of Lu Yifu in the book of Wei said: "the internal and external panic, Yifu completely."
keep cool
a single post cannot bear the burden - yī mù nán zhī
draw the bow both on the left and right - zuǒ yòu kāi gōng