Zombies, with souls merging into their bodies, are hard to kill and indestructible, yet soulless.
They are simply the nemesis of the Witch Priests.
Witch Priests utilize various bone wishing instruments to slay using the power of souls and the Five Elements Killing.
Yet zombies, being soulless, significantly reduce the enemy's lethality.
One month later.
Ying Qing returned to the Wishing Witch Country, taking his father's place, acquiring the Divine Object, and imparting the method of the zombies.
The citizens of Wishing Witch, in order to counter the Witch Priests, collectively transformed into zombies.
Thereafter, they continued to endure, supporting Ying Qing, pooling the talents of the entire populace to continuously refine the structure and form of zombies.
"Oil, transforming into the body's blood energy, circulating throughout the body, how about it?"
"Good."
"Utilizing essential oil as a second type of blood in the body, let's call it essential blood!"
