(260520) -- DUYUN, May 20, 2026 (Xinhua) -- An aerial drone photo taken on May 19, 2026 shows the flooded Jianjiang River and a flood-hit residential area in Duyun City, southwest China's Guizhou Province. Heavy rains lashed Duyun City from 6 a.m. Monday to 6 a.m. Tuesday. Guizhou geological disaster prevention and control headquarters activated a Level III alert for geological disasters in the Qiandongnan, Qiannan and Qianxinan prefectures. (Photo by Xu Meng/Xinhua)