Human skin

"Hey, Brother Ye, why are you panicking..."
Farrell Almond sudden action made Han Yitian look puzzled, but before he could finish his words, a burst of screams and wails suddenly broke out from the place where everyone gathered below.
Swish, swish, swish!
A sound like that of a steel knife scraping bones and flesh spread out, and the green airflow had evolved into a size of hundreds of feet, just like a giant tornado, but strangely there was no whistling sound at all. The hundreds of...