Xi calls for building China's strength in science, technology (7)

Li Zhanshu, a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee and chairman of the National People's Congress Standing Committee, visits an exhibition of China's achievements in scientific and technological innovation during the 13th Five-Year Plan period (2016-2020) in Beijing, capital of China, Oct. 26, 2021. (Xinhua/Pang Xinglei)