Yang Chengzu touched a tin roll horn from nowhere at this time. This thing is rare after he crossed it. At this time, people have seen it.

Seeing him holding a trumpet, he said to the people, "Dear folks, I am a well-dressed Yang Chengzu Ruxian teahouse and my industry. Many of you have also borrowed positions from Ruxian, and everyone is an acquaintance. Listen to me." His loudspeaker amplification effect is the first in the world, and with the loud voice […]