After Becoming the Host of the Villain Ancestor, I Went Crazy

[Superpower training x villain plug-in x no heroine] Zuo Qingzhang, a talkative and stingy foodie who is obsessed with money, got into trouble because of a pancake fruit I accidentally got the tenth-level spiritual core of the demon cultivator ancestor. After being an ordinary person for so many years, he was forced to start practicing supernatural powers. I already have a tenth-level spiritual core, so why should I practice? Testing abilities, awakening attributes, and killing demon cultivators are all at your fingertips. The Talisman Array Power, the Alchemy Master, and the Supernatural Elder are all just younger brothers. Although useless, who let me have a plug-in. Both good and bad guys covet the spiritual core in my body? It's just a seal. Whether it can be sealed or not depends on my wishes. Ancestor: Isn't it great for you to use my spiritual core? Zuo Qingzhang: I use my body to support your spiritual core. Are you embarrassed if I don't pay some rent?