She soon began to help with the refining, but gradually, as Cao Zhen continuously imparted secret techniques to her, her surprise grew greater. Eventually, she couldn't help but ask, "Previ... Peak Master Cao, you are teaching me these techniques, aren't you afraid I might steal your formation secrets?"
Such formations should be highly confidential secrets. It was only because of her inquiries that the elder revealed his identity as the reincarnation of a being with great ability. And now, he was letting her assist in the refining, which was akin to teaching her how to craft formations.
Cao Zhen said indifferently, "It doesn't matter. This refining is only to create the most basic aspects of the formation map. Even if you learn it, you will only grasp the superficial parts. The real core cannot be learned by you, and there's no need for you to steal it. If you wish to learn, just learn.
