The influences that could be inflicted on the Evil God's ancient demonic art practitioners depended on the authority holder's will.
The Evil God would drive the ancient demonic art practitioners insane by dropping them into evil demonic tendencies. He would transform and refine them into mighty puppet demon warriors.
However, Ely didn't go that far and troubled herself. After conversing with the Artificial Hell Core Key, it suggested putting submission and obedience influence toward the ancient demonic art practitioners.
That could change since the Artificial Hell Core was the key to everything. All she needed to do was give the command. Nevertheless, the demonic impulse or the like would never happen since she didn't want it to.
After that, she asked the Artificial Hell Core Key to make a replica of the inheritance hall. Thus, the Artificial Hell Core in the Artificial Hell Realm copied all available demonic arts.
Trust is earned, respect is given, and loyalty is demonstrated. Betrayal of any one of those is to lose all three