Driving on the National Highway 317 from Nagqu City to Bangor County in the Tibet Autonomous Region, a sign printed with the words "No matter how big the world is, it is not afraid to learn culture and take the world" attracts the attention of passers-by. If you follow this road to the west for more than 50 kilometers, you can reach the highest elevation in the country, the "closest to the sky" aid-Tibet primary school—Bangor County Sinopec Primary School.

By Kong Siqi, Li Yuanyuan and Xu Bowen(intern)/ China Youth Daily

来源：中国青年报客户端