The Great Wall of Southern Xinjiang was built by Su Yuanchun after the Sino-French War. The scenic spot is not big, but only on foot, and the slope is not small. If it takes more than two hours to walk from the main door to the back door, anyway, when I climbed to the fort, I turned back and did not go back to the back hill. The scenery is still very primitive, the air is very good, the Baoyuan Palace is very cool!