As early as 1639, Xu Xiake, a famous traveler in Ming Dynasty, after visiting Tengchong, wrote in his diary that “the green wetland covers thousands of acres, and the floating grassland looks like a floating carpet with rivers and streams running through”

Tengchong Beihai Wetland is rich in biodiversity. A total of 159 species of wetland vascular plants, which belongs to 52 families and 122 genera, can be collected. There are 130 species of hygrophytes, including Brasenia schreberi, a national first-level

Tengchong, a bright pearl inlaid in the southwestern side of the motherland, is located in the western part of Yunnan where volcanoes and geothermy co-exist and form a large-scale and unique natural spectacle. A famous poet Li Wei praised Tengchong that “

The biggest feature of Tengchong Beihai Wetland Reserve is the floating grassland. It is densely packed with aquatic plants, where old grass is rotten, new grass grows on the decaying grass roots, and the rotting process repeats, day after day, year after