Chinese shops often employ people to stand outside on the road and announce the deals that you’ll miss if you walk past. Since I follow very little Chinese, most of this is lost to me. But a jewellery shop is different, and I have paused at many to take a look at the fellows working away in full sight.
This time I remembered to take a video. The loudest noise comes from the guy whose job it seems is to hit his hammer on the anvil, and never make contact with the piece of silver he holds.