Anmenguan, an important pass of the Great Wall in Shanxi, is very famous. We entered the attraction from the north entrance, and we had to change to a battery car but it took a short time. It takes a little bit of road to enter the attraction, and the road is not very high and low. But entering the city wall section seems to be different from the attractions, such a high and field of city wall construction is really not easy, the great Chinese people are indeed very intelligent.