So before we left, we got to see the old city wall in Xi'an. The air quality was (somewhat) better and so being outside didn't feel like you were sucking the exhaust out of a diesel truck. Here are Ruthie and Sherry on the city wall.
It was a late flight to Guangzhou and Maggie did pretty well on the flight. She was active but we made it. We were late getting in, with arrival time about midnight in our hotel. Can you tell someone was tired?
But she woke up happy and glad to eat breakfast.