The section of the Great Wall and the Fortress site, next to the antique commercial street, are very lively when parents take their children during winter vacation. The transportation is convenient in the city, and you can visit it in 2 hours, suitable for tourists to deal with fragmentation. During the Winter Olympics, the north gate was closed and did not go to the building. I didn't see the "Great River and Mountain" plaque. In addition, the Great Wall Museum was not open, which was a pity.