C43 Vajra Sword Emperor's Guidance

"No, this kind of sound is unable to affect other people's minds at all. The rules should be wrong, but what should I do to create such a special sound?"

"No, this will not do, although there are some effects, but I can only compare them to weaker people, the stronger ones like me, like Wu Xiu, will be useless!"

At the peak of the Sword Comprehending Cliff