Shangmadeng village, Taiping Town, Shimen County, is located on the top of the north mountain at the junction of Hunan and Hubei, with an average altitude of 1200 meters, a total area of 23 square kilometers and a forest coverage rate of 89%. The average temperature in summer is 21 degrees, and the winter ice and snow period lasts for more than two months. Therefore, it has a series of Reputations: "Cool Resort of Hunan", "Natural Oxygen Bar", "Alpine Grassland" and "Jiangnan Snow Town".