We went to the Zhou Enlair memorial hall, which was definitely off the beaten track for tourists. We had 3 kids with us and they especially enjoyed seeing the car that Zhou Enlai had driven and the room where he grew up. There was also a place to feed the fish and a man selling fish food. The complex was free. There was a fair amount of walking, although a shuttle was available to take us to the end of the visit. We did that and walked back.