Chinese cities brace for wave of Foxconn workers from COVID-hit Zhengzhou

[Kyusuibu Honbu]

Known as Ye Ming Sha, or Night Ling Sand, bat guano is one of the most popular ingredients in traditional Chinese medicine. It is used for treating eye disorders, blood stasis and embolism.

In USA there is vulgar slang phrase - "Bat shit crazy"

I think for Chinese people the phrase would be prized privilege