C70 I will bully you

Just as this figure appeared, a ray of light abruptly appeared beside him. The figure's eyebrows rose. "Sound transmitting talisman?"

A sound transmitting talisman was able to record a bit of sound and then transmit it to a specific location. There were even higher level sound transmitting talismans, but the materials used to record a bit of sound transmitting talismans were much more precious