雙龍峽條評論

In the beautiful Mentougou, there is a scenic spot called Shuanglong Gorge. There are dense plants and green trees in the Gorge. There is also a small reservoir built to form an artificial lake. The small trains running through the gorge are winding and distinctive. It's very cool here in the hot summer days, which is several degrees lower than that in the city. A summer resort worth visiting.