Mount Emei, located in Emei City, Leshan City, Sichuan Province, China, is one of the "four famous Buddhist mountains" in China. With its steep terrain and beautiful scenery, it is known as "Emei is the best in the world". The top of the Buddha on the mountain is the highest, with an altitude of 3099 meters, which is more than 2700 meters higher than Emei Plain. "Emei County Records" says: "The clouds are beautiful and green, and the makeup is far away. It really looks like a cicada's head moth. It is long, thin and beautiful, extending from north to south for 23 kilometers, with an area of about 154 square kilometers. It is mainly composed of four peaks: the Great Emei Mountain, the Second Emei Mountain, the Third Emei Mountain and the Fourth Emei Mountain. Granite, metamorphic rock and limestone are distributed in the middle and lower part of the mountain, and basalt covers the top of the mountain. [6-7]

Emei Mountain is a dual heritage of world culture and nature [8]. The ancient buildings on the mountain are national key cultural relics protection units, and the Emei Mountain scenic spot with Emei Mountain as the main body is a national key scenic spot [9] and a national AAAAA-level tourist attraction [9].