C1521 Who was the frog in the well?

Who is the frog in the well?

Black market, Alchemy Shop.

A few priceless treasure s were placed on the table.

"Hehe, Master Liu is indeed Master Liu. With a single glance, I can tell that this short sword is the treasure of our shop."

The shopkeeper looked at Master Liu with a face full of respect.

He picked up the short sword and admired it as if he was drunk