After a lost soul becomes a fierce ghost, it cares even less about the living and the rules, only killing people and devouring their vital energy based on instinct and obsession.
Xiao Ran asked, "The Investigation Bureau has already discovered the ghosts' weaknesses, they fear fire and electricity, and is trying to develop weapons to counter them, can't they just eliminate all the fierce ghosts?"
"Not to mention the mere Investigation Bureau, even if immortals descended to earth, it would be useless."
Zhou Yi said, "Vengeful ghosts are created by the hands of evildoers; as long as there are continuous evildoers in this world, fierce ghosts will never cease to exist."
"Other ghosts have nothing to do with me, whether they harm people or are scattered to the winds," he said indifferently.
Xiao Ran said despondently, "However, I was the one who found Ghost Zero, and now it has endured an injustice it cannot redress. I feel guilty and only wish to do something for it!"