Sonam Drolma, 109, talks with her great granddaughters in the courtyard at home in Reguo Village of Gyaca County in Shannan, southwest China's Tibet Autonomous Region, March 24, 2020. The average life expectancy in Tibet has risen to 70.6 years, a senior Chinese health official said on Dec. 15, 2020. The autonomous region has also witnessed significant improvements in key health indicators including the infant and children mortality rate, the maternal mortality rate and the hospital delivery rate over the last five years, said Li Dachuan from the National Health Commission at a press conference. Before democratic reform in 1959, the average life expectancy in Tibet was just 35.5 years. (Xinhua/Zhan Yan)