People arrive for the 2022 World Intelligent Connected Vehicles Conference in Shunyi district of Beijing, capital of China, Sept 16, 2022. The four-day 2022 World Intelligent Connected Vehicles Conference kicked off at China International Exhibition Center here on Sept 16. [Photo/Xinhua]

Photo taken on Sept 16, 2022 shows the opening ceremony of 2022 World Intelligent Connected Vehicles Conference in Shunyi district of Beijing, capital of China. [Photo/Xinhua]

Photo taken on Sept 16, 2022 shows an auto delivery vehicle displayed at the outdoor exhibition area of 2022 World Intelligent Connected Vehicles Conference in Shunyi district of Beijing, capital of China. [Photo/Xinhua]