《太平广记·卷一百零八·报应七（》
忽然又见一处，方梁上露出一个架子，架子上钉着大铁环，有几百个人，手都拿着刀，用绳索绑着人头，牵人到铁环中，刳剔人头。
倏忽又见一处，露架方梁，梁上钉大铁环，有数百人，皆持刀，以绳系人头，牵入环中，刳剔之。
Suddenly he saw another place, and a scaffold was exposed on the square beam, and there were large iron rings nailed to the scaffold, and hundreds of people were holding knives, and using ropes to tie people’s heads, dragging them to the iron rings, and disemboweling their heads.