This photo taken on March 28, 2024 shows the opening ceremony of the Boao Forum for Asia Annual Conference 2024 in Boao, south China's Hainan Province. (Xinhua/Guo Cheng)

Ban Ki-moon, chairman of the Boao Forum for Asia (BFA) and former United Nations secretary-general, addresses the opening ceremony of the Boao Forum for Asia Annual Conference 2024 in Boao, south China's Hainan Province, March 28, 2024. (Xinhua/Guo Cheng)

Li Baodong, secretary general of the Boao Forum for Asia (BFA), presides over the opening ceremony of the Boao Forum for Asia Annual Conference 2024 in Boao, south China's Hainan Province, March 28, 2024. (Xinhua/Guo Cheng)

This photo taken on March 28, 2024 shows a view of the opening ceremony of the Boao Forum for Asia Annual Conference 2024 in Boao, south China's Hainan Province. (Xinhua/Yang Guanyu)

A logo is seen at the opening ceremony of the Boao Forum for Asia Annual Conference 2024 in Boao, south China's Hainan Province, March 28, 2024. (Xinhua/Yang Guanyu)

Journalists are seen during the opening ceremony of the Boao Forum for Asia Annual Conference 2024 in Boao, south China's Hainan Province, March 28, 2024. (Xinhua/Yang Guanyu)