View of karst landscape in Shilin Yi Autonomous County, Yunnan

Aerial photo taken on April 10, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Wang Guansen)

Aerial photo taken on April 10, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Wang Guansen)

Aerial photo taken on April 9, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Cao Mengyao)

Aerial photo taken on April 10, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Wang Guansen)

Aerial photo taken on April 9, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Cao Mengyao)

Aerial photo taken on April 10, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Wang Guansen)

Aerial photo taken on April 9, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Wang Guansen)

Aerial photo taken on April 10, 2022 shows the view of the karst landscape in Shilin Yi Autonomous County, southwest China's Yunnan Province. (Xinhua/Wang Guansen)