Zhongdu Grassland is the closest grassland to Beijing. In the summer of the heat, you can come here to escape the heat. At night, you have to sleep with a quilt. The grassland is very vast, and the grass here is the kind of high grass, not the feeling of the plush meadow on the grassland. The sky on the grassland is always endless, the sky is blue, the clouds are white, the sunset is brilliant, everything is so beautiful!