One day I was going to take a walk in park, I met two American guy. They were watching their map but totally got no idea to get to bus station by walk. So they called me when i passed them and asked me how to get there. I said "Are you speak Chinese?" They answerd no. Then i just show the way their by gestures but unfortunatly they couldn't understand me. So i changed the other plan and explaned how to read station brand to him, they got it anyway. After this i had stayed in the bus station untill they got into the right bus and said goodbye to me. It was such a beautiful day to me.