Actresses perform dance near a booth of Vietnam at Belt and Road International Pavilion during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. The opening ceremony of the 20th China-ASEAN Expo and China-ASEAN Business and Investment Summit was held on Sunday in Nanning. [Photo/Xinhua]
People visit the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
A helicopter is displayed during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
People visit the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
This photo taken on Sept. 17, 2023 shows the Nanning International Conference and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region. [Photo/Xinhua]
People select products at Belt and Road International Pavilion during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
This photo taken on Sept. 17, 2023 shows the Nanning International Conference and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region. [Photo/Xinhua]
Exhibitors display fruits from Thailand during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
This photo taken on Sept. 17, 2023 shows the Nanning International Conference and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region. [Photo/Xinhua]
Indonesian actors perform during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
People visit the Belt and Road International Pavilion during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
People visit the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
People buy skin care products from the Philippines during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]
This photo taken on Sept. 17, 2023 shows the opening ceremony of the 20th China-ASEAN Expo and China-ASEAN Business and Investment Summit held in Nanning International Conference and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region. [Photo/Xinhua]
People select products at a booth of Russia at Belt and Road International Pavilion during the 20th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, Sept. 17, 2023. [Photo/Xinhua]