One second response! Falling marble on the wall escaped instantly (Source:)
[1 second response! Recently, outside a shop in Changxing, Zhejiang Province, a thrilling scene happened: the wall above the shop suddenly fell off in a large area and hit the ground directly! A young man was standing directly below. Fortunately, he was very agile. He ran away without looking up. It took only one second to escape from the danger. Afterwards, the young man talked about the escape process, and still has lingering palpitations.
Source of this article: Author of CNN: Pan Xialer, responsible editor: Su Honghong_NBJ9980