Earlier this year, United Nations human rights experts voiced concerns that residential schools in China's Xizang Autonomous Region are being used to separate children from their families under a government assimilation policy, affecting an estimated million Tibetan children to date.

A few months ago, CGTN's Huang Yichang visited a middle school in Lhozhag County in the region's southeast. Let's find out the reality of life at boarding schools in Xizang.