Volcanic craters can be barren and desertified, but those in Tengchong, southwest China's Yunnan Province, are an exception. /CGTN Photo

Dakong Hill, located 2,080 meters above sea level, is a flat-top volcano in the countryside of Tengchong. /CGTN Photo

As the flourishing plants have covered the crater in green, it is easy to forget that a volcano erupted here 250,000 years ago. /CGTN Photo

The Tengchong volcanic field has 97 volcanoes, many of which are well kept, displaying the local geological history of volcanic eruptions dating back 3.8 million years. /CGTN Photo

Volcanic activities have shaped the landscape with lakes, waterfalls and hot springs, making Tengchong a popular tourist destination. /VCG Photo