Mount Emei. According to the inquiry issued by Emei Mountain Tourism Bureau, the forest coverage rate of Emei Mountain is nearly 58%, and the concentration of negative oxygen ions in the city is extremely high. Known as a natural oxygen bar, it is one of the first choice destinations for people to escape from smog and clean their hearts and lungs. Here, the scenery is beautiful, and there are various ways of keeping in good health. Mount Emei is located in the western Sichuan Plateau, with fresh air and high oxygen content, while Mount Qingcheng is located in the Chengdu Plain, with relatively poor air quality. Relatively speaking, Mount Emei has advantages in air quality and tourism resources. Emei Mountain, also known as Daguangming Mountain, is located in Emei City, Leshan City, Sichuan Province, China, which is the southwest of Sichuan Province and the southwest edge of Sichuan Basin.