Photo taken on Sept 24, 2021 shows a scene of the opening ceremony of the 2021 Zhongguancun Forum in Beijing, capital of China. The 2021 Zhongguancun Forum, which opened in Beijing on Sept 24 under the theme of "intelligence, health, and carbon neutrality," is scheduled from Sept 24 to 28. [Photo/Xinhua]
Photo taken on Sept 24, 2021 shows a scene of the opening ceremony of the 2021 Zhongguancun Forum in Beijing, capital of China. [Photo/Xinhua]
