Lu Yongzheng, head of the Guangzhou Provincial Service Security Leading Group for the Eco Forum Global Guiyang 2021, a member of the Standing Committee of the Communist Party of China (CPC) Guizhou Provincial Committee, and head of the Publicity Department of the CPC Guizhou Provincial Committee, speaks at a press conference in Beijing on July 7, 2021. [Photo by Xu Xiang/China SCIO]