Liaoheyuan National Forest Park is located in the hinterland of Dawopu Forest Farm in Pingquan City, Hebei Province, named after the birthplace of Liaohe River, one of the seven major rivers in China. It is connected to Inner Mongolia in the north, Liaoning in the east is 330 kilometers away from Qinhuangdao, 150 kilometers away from Chengde and 60 kilometers away from Pingquan city. On the weekend, I met a few friends to drive Liaoheyuan together. The vast prairie, blue sky and white clouds, and running Hummer, it was so beautiful! It happened that the grassland suddenly rained in a clear sky, but it rained after a while and I saw a rainbow!