answer: #Person2# decides to show #Person1# the lakes and the Li River.
documents: #Person1#: It's very kind of you to show me around.
  #Person2#: Not at all. What would you like to see first?
  #Person1#: I really don't know.
  #Person2#: Let's walk around the lake first, shall we?
  #Person1#: Yes, that would be lovely.
  #Person2#: Have you been here before?
  #Person1#: No, it's the first time I've been here.
  #Person2#: I will take you to Li River after walking around here.
  #Person1#: That's wonderful! I have heard the scene of Li River is beautiful!
  #Person2#: Yes, you'll be in a different world there.