Not a good man to the Great Wall, since I came to Beijing, I still have to come to the Great Wall to see it. I once looked at the Han Great Wall in Dunhuang and didn't see anything clearly. It has basically been dispersed by the wind. But my physical strength is too bad, climbing half of the Great Wall tired and paralyzed at the gate of the city, the remaining half is forget it; then set off to see the nearby Great Wall Museum. Like other museums, the museum is closed on Monday and open for free, but in fact, it is not close to the place where the city is climbed. Anyway, I am tired. Here is the exhibition of everything about the Great Wall: "Great Wall of the past generations", "Great Wall of the Ming Dynasty", "Construction equipment", "Great Wall war", "Economic and Cultural Exchange", "National Art Treasure", "Love Me China to repair my Great Wall" seven parts, each is very careful from relics, exhibits, Photos and so on show to us, I still see more knowledge, I like it. Follow his route a little bit forward, slowly approaching the modern, it seems that I have passed all the dynasties, very vicissitudes.