A drone photo taken on April 10, 2026 shows a view of the Chinese Medicine Agriculture Expo at Hunan International Convention and Exhibition Center in Changsha, central China's Hunan Province. With a total exhibition area of 20,000 square meters, the first edition of the Chinese Medicine Agriculture Expo kicked off here on Friday, bringing together over 300 exhibitors from across the country. (Xinhua/Chen Sihan)
