Longshan Introduction: Longshan County, belonging to the Xiangxi Tujia and Miao Autonomous Prefecture, is located in the northwestern part of Hunan Province. In the hinterland of the Wuling Mountains, it is connected to the Jingchu and the Bayu. It is called the “hole of Xiangjiang River” in history. The terrain is high in the north and low in the south. The east is steep and the west is slow. The mountains in the territory are towering, the peaks and undulations rise, and the water, the drowning water and its tributaries are in the meantime. The area is subtropical continental humid monsoon climate zone with four distinct seasons. In 2013, Longshan County was 3,131 square kilometers. There are 34 townships (streets) and 462 villages (communities) with a population of 590,000. The population of 16 ethnic minorities such as Tujia and Miao nationality accounts for 71% of the population. Longshan has natural landscapes such as Wulongshan Grand Canyon, Luota Stone Forest and Taipingshan Forest Park. Coal, quartz sand, Zisha pottery, shale gas and other mineral reserves are extremely large, and water resources, forests and Chinese herbal medicines are abundant. Longshan is one of the birthplaces of the Tujia people. Six projects including Tujia brocade techniques and hand-waving dance have been included in the national intangible cultural heritage list. Liye was unearthed from more than 370,000 Qin Jian, and was called “the most important archaeological discovery since the 21st century” by experts. The site of the ancient city of Liye was rated as “National Key Cultural Relics Protection Unit”, and Liye Town was awarded “Chinese History and Culture”. The title of "town". [1-3] Longshan County has been awarded the national honorary title of “Hometown of Black Gold Forest”, “Hometown of Golden Tung Oil”, “National Agriculture, Animal Husbandry and Fishery Harvest Award” and “National National Unity Advanced Collective”.