Analyze what are the advantages of developing tourism in Caohai, Weining?

Caohai is known as the "Pearl of the Plateau" and is the largest natural freshwater lake in Guizhou. It is as famous as Qinghai Lake and Dianchi Lake and is a national nature reserve. The water in Caohai Sea is alkaline (PH value is 8.0), rich in oxygen, and has good light transmittance, which is conducive to the growth of plankton and aquatic plants, forming a good living environment for benthic animals and providing abundant animal species for birds. , plant food sources. In short, Caohai waters are currently not polluted and are suitable for various birds to inhabit and breed. Lake wetland conditions are superior, and their topography, climate, water bodies, food sources and other conditions are similar to those of the Nomuhong reed marsh in Qinghai, Yushu Longbao Beach, plateau meadow swamp and Nabohai alpine lake swamp in Zhongdian, Yunnan where black-necked cranes live. , is one of the few remaining places suitable for black-necked cranes to inhabit and overwinter.

These are all advantages