Excuse me,can you tell me where toilet is?Do you know nearest Wanda Plaza? The toilet is on the first floor.Is it far?No it is nearest.How can I get there?You walk along this street,then turn left,you can see the toilet.it is on your right side.Is it free?Yes sure.It is free for most areas in China.so you don’t worry.Are you got China first?yes.are you business trip or holiday?it’s business for me. I see.