"What exactly is the core data?"
"It's simple."
Taking a deep breath, Jiang Li explained, "I have no way to touch the underlying logic of the Secret Realm, and the underlying logic is the most basic rules. For example, I can make one of your Techniques consume so little Spirit Qi that it's almost negligible, but I can't let you cast Techniques at will because the rules of this world dictate that Techniques can only be released once in a short period of time."
"I can make it so that Young Master Zhou you can use talismans without worrying about consumption, but I can't eliminate the side effects of talismans, and there's also the possibility that my tampering with the data could lead the core data to detect your anomaly and then disable your abilities—it's all possible."
"Doesn't that mean whoever controls the core data can do whatever they want in this world?"
Zhou Li asked with concern.
"No."