answer: #Person1# and #Person2# are talking about the china tea set from Jingdezhen which is very precious.
documents: #Person1#: You're made a good choice. This china tea set is unusual.
  #Person2#: Where was it from?
  #Person1#: It was made in Jingdezhen.
  #Person2#: Jingdezhen? Isn't it called ' the capital of porcelain '?
  #Person1#: You are right.
  #Person2#: This is the very thing I've been dreaming of.
  #Person1#: It is the best quality porcelain-the famous egg-shell China.
  #Person2#: It must be most precious.
  #Person1#: But it is really worth the price.