A guest experiences Chinese tea culture at an event during the 2025 Global South Media and Think Tank Forum in Kunming, southwest China's Yunnan Province, Sept. 6, 2025. (Photo by Yang Junpeng/Xinhua)

A tea specialist serves tea at an event during the 2025 Global South Media and Think Tank Forum in Kunming, southwest China's Yunnan Province, Sept. 6, 2025. (Photo by Yang Zixuan/Xinhua)

Guests taste Pu'er tea at an event during the 2025 Global South Media and Think Tank Forum in Kunming, southwest China's Yunnan Province, Sept. 6, 2025. (Photo by Yang Zixuan/Xinhua)

Guests taste Pu'er tea at an event during the 2025 Global South Media and Think Tank Forum in Kunming, southwest China's Yunnan Province, Sept. 6, 2025. (Photo by Yang Junpeng/Xinhua)