Students of Lhasa Ali high school attend a class given by a teacher of Xi'an Gaoxin No. 1 High School via an online education system in Lhasa, southwest China's Tibet Autonomous Region, April 8, 2022. An online education program aided by Shaanxi Province was launched on Friday to improve education in Tibet Autonomous Region. The program provides online teaching and research interaction between the two schools with the help of the 5G network. (Xinhua/Zhang Rufeng) 1 2 3 4 >