Driving to the great wall now, well I'm sitting not driving... We needed to have lunch close to the hotel as we had limited time between checkout and when our car was picking us up. We were originally going to go to The Grandma's, which is evidently a very popular Shanhainese chain of restaurants. Their Beijing branch is in a mall a couple minutes walk from our hotel. Well, the queue was probably about 2 hours long so instead we went to an old friend Din Tai Fung...