C1237 The Origin of the Corpse Clothes

Looking at the strange Human Skin Soul Summoning Flag, I thought of a cruel skinning punishment in ancient times. The executioner would first bury the person in the ground, only revealing a head, and then cut open a cross-shaped hole on the top of the person's head. After that, mercury would be poured into the hole. The mercury was very dense, and it would cut down along the skin and muscles