The town mayor's eyes shimmered with light, "Of course, if in the future you encounter a formidable enemy and face the risk of annihilation, naturally you can use it. I hope to see you one day cultivate the Mysterious Heaven Method to the highest level, so we can evaluate what kind of role the highest level of Mysterious Heaven Method can play. Only then can we decide whether to spread this secret teaching. The reason I asked you to tell me is also to have an additional record, but it's limited to just you and me. You haven't taught the Mysterious Heaven Method to anyone else, have you?"
Tang San silently muttered to himself, It can also be used when killing someone to silence them.
Tang San shook his head, "I only taught Miss Wang the control method for the wind blade."
