This aerial drone photo shows buffaloes arriving at an islet in search of food after crossing the Jialing River at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes crossing the Jialing River in search of food at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes crossing the Jialing River in search of food at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes look for food on an islet after crossing the Jialing River at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes look for food on an islet after crossing the Jialing River at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes crossing the Jialing River in search of food at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes look for food on an islet after crossing the Jialing River at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

Tourists watch buffaloes arriving at an islet in search of food after crossing the Jialing River at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)

This aerial drone photo shows buffaloes crossing the Jialing River and heading toward an islet in search of food at a scenic spot in Peng'an County, southwest China's Sichuan Province, April 30, 2026. (Xinhua/Jiang Hongjing)