Covering 700,000 hectares in Wenchuan County, Wolong Nature Reserve has 101 mountains taller than 5,000 meters and is home to nearly 4,000 plants. (More) Covering 700,000 hectares in Wenchuan County, Wolong Nature Reserve has 101 mountains taller than 5,000 meters and is home to nearly 4,000 plants. (More)