Students enjoy schooling at the Sinbori Primary School in Tibet's Lhokha city. The school operates in a resettlement site, where more than 4,000 of the region's rural residents from extremely high altitude areas were relocated to this site by end of 2019. [Photo by Daqiong/for chinadaily.com.cn]

Students enjoy schooling at the Sinbori Primary School in Tibet's Lhokha city. The school operates in a resettlement site, where more than 4,000 of the region's rural residents from extremely high altitude areas were relocated to this site by end of 2019. [Photo by Daqiong/for chinadaily.com.cn]

Students enjoy schooling at the Sinbori Primary School in Tibet's Lhokha city. The school operates in a resettlement site, where more than 4,000 of the region's rural residents from extremely high altitude areas were relocated to this site by end of 2019. [Photo by Daqiong/for chinadaily.com.cn]