It's a close call
It's a Chinese idiom. Pinyin is f à y à nqi à NJ à n, which means that a hair is tied with a heavy thing. It's a metaphor for extreme crisis. It comes from Han Yu's book with Meng Shangshu in Tang Dynasty.
Idiom explanation
A hair is tied with something of great importance. The metaphor is extremely critical.
The origin of Idioms
Han Yu's book with Meng Shangshu in Tang Dynasty: "its danger is like one, and it's very important."
Idiom usage
As the object and attribute, it is the same as "a close call"
It's a close call
chase the sun and drive the wind - zhú rì zhuī fēng
patriotic and loyal to the throne - xiāng cǎo měi rén
goods overflow and people are happy - mín kāng wù fù
scratch one 's head and stroke one 's ear - sāo tóu zhuā ěr
exemplary conduct and nobility of character - gāo fēng liàng jié