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, meets with Nguyen Xuan Thang, a member of the Politburo of the Communist Party of Vietnam (CPV) Central Committee, chairman of the Central Theoretical Council, and president of the Ho Chi Minh National Academy of Politics, in Nanchang, east China's Jiangxi Province, Dec. 6, 2024. The CPC and the CPV held their 19th theory seminar here on Friday. Li Shulei and Nguyen Xuan Thang attended the seminar and delivered keynote speeches. The seminar's theme was "Improving the development system: China's experience and Vietnam's experience." (Xinhua/Zhai Jianlan)