"Evil is the absence of good."
As he spoke, the giant Dragon began to move forward. Su Zhou, his fists already clenched, continued, "And the suffering you speak of is merely the absence of happiness."
"Death, even more so, is the absence of life."
"To fall and become a Demon Monster like you, one must have lacked something essential in life."
"By the same token, to feel sorrow and pain naturally means that something essential, a philosophy to live by, was missing from what should have been a happy life."
As he said this, looking at the Demon of Punishment which had also assumed a battle stance, Su Zhou's aura surged. "To be fair, what you said makes a lot of sense. The real world isn't a Utopia. Everyone suffers. It's painful even when you're just bored, chatting online, and someone starts arguing with you."
