C1141 It Was Actually a Martial Art!

"Then may I ask who my master is?" Gu Xiaoxiao asked softly.

She pointed to the object in her hand and said, "The voice is very pleasing to the ear. It's something worth admiring, but if used well, the voice can also become a sharp weapon that could kill a person. I can't explain in detail the reasoning behind it to you, but I believe you can comprehend it."

"That's right