Tianchi Introduction: Mengda Tianchi is the trump card attraction in the reserve, with an altitude of 2504 meters, a width of about 350 meters from east to west, a length of about 800 meters from north to south, and an area of ​​300 acres. Mengda Tianchi is the most beautiful mountain lake in Qinghai. It is like a crystal beautiful pearl embedded in the mountains and green waters. The lake is as clear as a mirror, with sweet water quality, beautiful lakes and mountains, light mist, green pines and green cypresses, flying birds and dancing rain, and charming scenery. Especially in summer and autumn, the flowers bloom, boats race, and there are endless tourists. It is one of the main tourist attractions in the province. The surrounding natural environment is beautiful and unique in pattern, giving people a strange and mysterious feeling, which often makes people think deeply and arouse their imagination. Since ancient times, there have been many myths and legends about Tianchi.