Watching Jack and the old gun seller recognize each other, Gao Yang and the other two fell silent.
The old gun seller extended his hand to Jack, shook it, and then pointed to his head with a helpless smile: "I'm getting old and my memory isn't very good, sorry I don't remember your visit."
Jack replied anxiously: "No worries, Mr. Federer, I'm curious why you're selling your collection. Didn't you always claim you would never sell it? If I had known you started selling, I'd really be happy to buy all the items you're willing to sell, as everyone knows, Mr. Federer's collection is of fine quality."
