Few people, beautiful weather, highly recommended! The entire Great Wall is divided into two sections, with a total of 18 enemy buildings about 3.5km. You can take the Jingjiao car to Taiping Village in the East Section, and walk from the No. 1 enemy building to the No. 13; The Great Wall in the west section can go from the enemy building No. 14 to the enemy building No. 17 (the enemy building No. 18 can only be seen close and cannot enter), continue to climb the steeper ladder of 309 floors to Guansentai, and then climb about 20, to the site of the ancient Great Wall in Beiqi. Then return the original road. I first went to the west section to the site of the ancient Great Wall in Beiqi. The original road returned to the bridge raised by Huangya Zhengyang. After crossing the Song, I walked to the east section. I could walk the enemy building No. 1 and folded it. I hiked the whole journey and took a break while taking pictures. It took 7 and a half hours.