Pat: Hello. Where did you go yesterday?

Peter: I went to the Lu Xun Museum.

  Pat:  Who was Lu un?

Peter: He was a great writer and thinker.

         From the exhibits in the museum, I knew more about Lu Xun.

   Pat: Where  is the Lu Xun Museum?

Peter: It's at 25 Zhongshan Street.

   Pat: How did I get there?

Peter: I took bus No.23 to get there.

  Pat: Thank you. If I have time. I'll go there, too.