I know there are many people on the grassland, but I didn't expect so many. We deliberately chose not the weekend time, but still in the Tianlu Yehuling entrance was blocked for 30 minutes without moving, looking at the front of the motionless motorcade, we made the decision to take the lead back to the high-speed, rush to the exit of Huapiling near Chongli. Later, I heard that the 30 km congestion in Yehuling should be caused by the congestion near Nannihe Aerial Grassland Scenic Station in Tianlu. In addition, Zhang Shi told Yehuling that the export had been opened, and Zhang Pai's line was charged for all distances. The entrance to Yehuling has an eastern route (113 kilometers long for everyone) and a Western route, only more than 30 kilometers, which is a broken road and has not been repaired yet. & under the guidance of Gaode Map, we took Zhangshi Expressway, Zhangjiakou Circumferential Expressway and Zhangcheng Expressway, nearly three hours to Huapiling. There are several points for attention. One is the birch Hill scenic spot with a mountain village. Don't go. There is also a particularly busy lot of shopping written on the mouth of the Wild Fox Ridge, do not enter, and then forward, there is a coffee-colored guide sign written on the left turn up the hill. The beautiful scenery on the mountain is really worth the trip, and we can not live up to the toss and turn, see the picture. & because the accommodation was booked in Chongli, so we went down to the hotel after two hours'journey. If the weekend comes, we must make full preparations for dry food and oil, and add oil before entering the mountain, which is said to take seven or eight hours to get out. There are horseback riders and barbecues every other part of the road, but the hygiene is so ordinary, so bring enough water and food for yourself. and the other is to take enough clothes, hot death at noon, really cool at night, you have to wear sanitary clothes. Accommodation I chose Chongli Dragon Club, has its own small courtyard, a leisurely environment, a little European style. Breakfast is good. It's delicious. Along the road of Chongli Huangtuzui Village, there is a Shanzhuan Apartment which can both sell houses and accommodate. On the first floor, there is a children's paradise for 20 yuan.