A large number of butterflies are spotted at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A large number of butterflies are spotted at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A large number of butterflies are spotted at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A large number of butterflies are spotted at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A butterfly is captured at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A butterfly is captured at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A large number of butterflies are spotted at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
A large number of butterflies are spotted at the Honghe Butterfly Valley in southwest China's Yunnan on May 31, 2023. /CFP
Tens of thousands of butterflies have spread their wings to present extreme beauty at the Honghe Butterfly Valley in southwest China's Yunnan. The wonderland was discovered in 2009 and features about 400 species of butterflies thanks to local temperate weather, beautiful waterfalls, abundant food resources and a large area of green mountains and plants.