Li Shulei, a member of the Political Bureau of the Communist Party of China (CPC) Central Committee and head of the Publicity Department of the CPC Central Committee, reads out a congratulatory letter written by President Xi Jinping to "2023 Forum on the Development of Xizang, China", and attends the opening ceremony of the forum in Beijing, capital of China, May 23, 2023. (Xinhua/Liu Bin)