ately looked at the explanation below."The Black Spiral Mark, representing the gate to the Underworld, is a unique mark belonging to the ancient Nether Clan. It only appears on members of the royal li...t least a hundred people!"Old, Big Bro…they…what in the world are they" Su Changge covered his nose, his face turning ashen. He asked."It's very likely...a zombified clan." Fang Yu replied.As the two...