What is learned about the man?

W: Hi, Chen. I haven’t seen you in a long time. Where have you been?
M: I just got back yesterday from a buying trip. I was in Shanghai for a week. I went to the Toy Fair and also met with a few promising vendors. Here, check out these dolls—$30 each wholesale.
W: They’re lovely! I’m expanding my store’s collectible toy section, and they’d be a perfect addition. Could I get a price reduction if I place a large order?
M: I could give you a 10% bulk discount. I can also sell you some doll accessories like necklaces and hats. The kids at the product tests really enjoyed those too.