C618 An Unruly Person
You know, this place isn't a place you can just go in. One had to have Nuwa's orders in order to enter. Otherwise, even if the Grand Elder were to come, he would absolutely not barge in without permission. This was also a rule of the sect, and it was Nuwa herself who had set it.
Furthermore, many of the rules in the Immortal Sect were designed by Nuwa herself