Just as Wei Zhi was thinking about it, something peculiar happened in front!
An ugly stone monster with extremely gray skin suddenly changed its method of attack. It seemed to have realized that there were strong enemies surrounding it. It was no longer obsessed with searching for prey and destroying houses. Instead, it howled at the sky and spit out some black fog.
Under the turmoil, the black fog flew outwards and was smashed into a storefront that had already been destroyed. It burst all of a sudden and the black fog began to get thicker and thicker.
In the beginning, no one knew what Star Technique the black fog was and what its functions were. Everyone only realized how serious the problem was when the people held captive in the store were crying and fleeing while the blood vessels in their necks and faces gradually became black and they began to spit out white foam before falling to the ground and losing consciousness.