Yes Tushan in Quxian County is a place with humid climate, rainy weather and abundant plants. This is the living environment of centipedes, where there are many kinds of animals and plants and many kinds of insects. Most centipedes in Tushan, Quxian County are giant centipedes with few spines, also known as centipedes, belonging to Polypoda, Plastic Orders and Insects. Qu County, which belongs to Dazhou City, Sichuan Province, is located in the east of Sichuan Province and southwest of Dazhou City, with a total area of 20 18 square kilometers.