answer: Danial tells his father he learned the story of Zheng He Sailing to West Ocean and likes it a lot. His father asks him to read Robinson Crusoe because it helps him to understand Zheng He better.
documents: #Person1#: Hey, Daniel, how's it going? 
  #Person2#: Hey, Daddy, today I had really a fantastic history class. 
  #Person1#: Wow, it's so strange for you to say things like that. What had happened? 
  #Person2#: We've learnt the story of Zheng He Sailing to West Ocean. He is a real great navigator. 
  #Person1#: Did your teacher tell you the route he took? 
  #Person2#: Yeah, he, with his fleet, came across the Indian Ocean, and arrived at the east coast of Africa. 
  #Person1#: Great, do you still remember when he started his voyage? 
  #Person2#: Of course, that is from 1405 to 1433, which is in Ming dynasty. 
  #Person1#: Good, by the way, do you finish reading the book Robinson Crusoe I've bought for you? 
  #Person2#: Not yet, you know I have a lot of homework to do. 
  #Person1#: You should speed up, because the story of Robinson can give you a better understanding about what you learned today. 
  #Person2#: OK, great Daddy, after supper, I'll embark on it. 
  #Person1#: That's my boy! Wait, Daniel, when is Pirates of the Caribbean on? 
  #Person2#: Is it about Captain Jack Sparrow, who wants to find the treasure on the sea? 
  #Person1#: Exactly, now, tell me the time. 
  #Person2#: I won't tell you, unless you promise to let me watch it with you.