mountains around the tibetan area of tagong, sichuan

badlands plain plateau soil steppe prairie landscape geology grassland hill field wilderness valley mountain wadi terrain rock fell beautiful mountains around tagong sichuan tibetan area asia asian background beautiful blue china cloud clouds cloudy color colorful countryside dramatic environment field foggy grass green hill hills horizon land landscape meadow mountain mountains natural nature organic outdoor park pasture rock rugged rural scenery scenic sichuan sky summer tagong tourism travel valley view village