Uncle Jiu: You are a Taoist priest, why are you full of evil magic?

Ning Yu traveled through the zombie world and awakened an extremely yin body. On the day he was born, hundreds of ghosts roamed at night and he was rescued by a Taoist priest.
Eighteen years later, Ning Yu discovered that the one who saved him was not a Taoist priest at all, but an evil cultivator who would eat people without leaving any bones behind!
Fortunately, the Golden Finger Netherworld Pawn Shop appeared. As long as you pawn living beings, you can gain magical skills!
But...why are all these magics sorcery?
The Burial Sutra, the Banner of Ten Thousand Souls, the Five Poison Palms that Erode Bones, the Art of Transplanting Flowers and Grafting Trees, the Five Ghosts Bringing Wealth, the Seven Arrows Book of the Nailed Head...
Uncle Jiu: What? Ning Yu is an evil cultivator? I don't believe it! Don't slander Fellow Daoist Ning!
King of Thunder and Lightning: Shi Jian has been wandering for half his life, and he only regrets that he has never met a wise master. If you don’t abandon me, I am willing to become your adoptive father!
Wang Ye: It’s better not to practice these rubbish eight unique skills! Brother Ning, please guide me!
Si Teng: The vine is in bloom, why aren’t you coming back?
Yue Qiluo: Ning Yu, my tooth hurts...
Many years later, Ning Yu, who had become a giant of the magic world, stood in the sky of the island country, waving the Ten Thousand Souls Banner in his hand, and hundreds of millions of devils screamed and roared...
Ning Yu: Although I am full of evil magic, I am really a good person!