Visitors view an exhibition at the Changsha International Conference Center during the second conference of the Global Economic Development and Security Forum of the Boao Forum for Asia (BFA) in Changsha, central China's Hunan Province, Oct. 29, 2023. The conference opened in Changsha, capital city of central China's Hunan Province, on Sunday. With the theme of "Global Development, Shared Security," the event will last three days. (Photo: Xinhua)
This photo taken on Oct. 29, 2023 shows an exhibition booth at the Changsha International Conference Center during the second conference of the Global Economic Development and Security Forum of the Boao Forum for Asia (BFA) in Changsha, central China's Hunan Province. The conference opened in Changsha, capital city of central China's Hunan Province, on Sunday. With the theme of "Global Development, Shared Security," the event will last three days. (Photo: Xinhua)
A visitor experiences a smart health monitor at the Changsha International Conference Center during the second conference of the Global Economic Development and Security Forum of the Boao Forum for Asia (BFA) in Changsha, central China's Hunan Province, Oct. 29, 2023. The conference opened in Changsha, capital city of central China's Hunan Province, on Sunday. With the theme of "Global Development, Shared Security," the event will last three days. (Photo: Xinhua)
Visitors view a special vehicle at the Changsha International Conference Center during the second conference of the Global Economic Development and Security Forum of the Boao Forum for Asia (BFA) in Changsha, central China's Hunan Province, Oct. 29, 2023. The conference opened in Changsha, capital city of central China's Hunan Province, on Sunday. (Photo: Xinhua)
Visitors view an exhibition at the Changsha International Conference Center during the second conference of the Global Economic Development and Security Forum of the Boao Forum for Asia (BFA) in Changsha, central China's Hunan Province, Oct. 29, 2023. The conference opened in Changsha, capital city of central China's Hunan Province, on Sunday. (Photo: Xinhua)
An exhibitor (R) introduces a piece of special equipment to a visitor at the Changsha International Conference Center during the second conference of the Global Economic Development and Security Forum of the Boao Forum for Asia (BFA) in Changsha, central China's Hunan Province, Oct. 29, 2023. The conference opened in Changsha, capital city of central China's Hunan Province, on Sunday. (Photo: Xinhua)