Chinese Vice Premier Han Zheng, also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, inspects ecological restoration work in Nanjing, east China's Jiangsu Province, Aug. 21, 2020. Han made a three-day trip to the cities of Nanjing, Suzhou and Wuxi in Jiangsu from Aug. 21 to Aug. 23. (Xinhua/Ding Haitao)