Snow-capped mountains and colorful National Wetland Park turn Lhari County into gorgeous autumn landscape in Nagqu, southwest China's Tibet Autonomous Region. (Photo/China News Service)

Snow-capped mountains and colorful National Wetland Park turn Lhari County into gorgeous autumn landscape in Nagqu, southwest China's Tibet Autonomous Region. (Photo/China News Service)

Snow-capped mountains and colorful National Wetland Park turn Lhari County into gorgeous autumn landscape in Nagqu, southwest China's Tibet Autonomous Region. (Photo/China News Service)

Snow-capped mountains and colorful National Wetland Park turn Lhari County into gorgeous autumn landscape in Nagqu, southwest China's Tibet Autonomous Region. (Photo/China News Service)

Snow-capped mountains and colorful National Wetland Park turn Lhari County into gorgeous autumn landscape in Nagqu, southwest China's Tibet Autonomous Region. (Photo/China News Service)