"Since you still call me Shoush, I'll tell you, Liu the shopkeeper is the former manager of Bogu Zhai. He's a master appraiser, a learned scholar, and naturally deserves respect.",Liu, the shopkeeper, was startled at first, but then he quickly narrowed his eyes.,Mr. Wu smiled without making a sound. Liu, the shopkeeper, had a smile on his face. The old man was testing him, wasn't he。