Blind weather
It is a Chinese idiom. Pinyin is m á NGF ē nghu ì y ǔ, which means a very sudden and fierce wind and rain. It is used to describe difficulties, and is the same as "blind wind and strange rain". From new Hunan.
The origin of Idioms
Yang Dusheng's "new Hunan" Chapter 5: "the more frustrated, the more energetic, the more indignant, the more powerful the Russian government's power and destiny, the more blind the way."
Idiom usage
Used as an object or attribute; used of weather, etc.
Examples
In the dark, I began to read Mr. Zheng Qi song. (Liu Yazi's poem entitled Zhang cangshui Collection)
Chinese PinYin : máng fēng huì yǔ
Blind weather
If there are many soldiers, they will lose. bīng duō zhě bài