Interworking. The area of Orson South Park is similar to that of North Park. The South Park covers an area of 380 hectares and the North Park covers an area of 300 hectares. There is only one "ecological corridor" between them. The ecological corridor is located on the east side of the South Garden, which is an important ecological corridor connecting the North and South Gardens. It is called "Orson South Park Aerial Ecological Corridor", and it is the first high-altitude trail connecting north and south in Beijing, so Orson Park's South Park and North Park are connected together.