Introduction to Nujiang: Nujiang Yi Autonomous Prefecture is the autonomous prefecture with the largest ethnic group composition and the largest population in the country, and the only autonomous prefecture in the country. Nujiang Prefecture is located in the northwestern part of Yunnan Province. It is named in the middle reaches of the Nu River. It is named after the Nujiang River from north to south. It is the junction of China, Myanmar and Tibet. It has a border line of 449.5 kilometers and a total area of ​​14,703 square kilometers. The state government is located in Liuku Town, Lishui County. Nujiang State integrates natural geomorphology museum, human civilization virgin land, national culture grand view garden, biological species gene pool and patriotic exhibition hall. Nujiang Tourism: Nujiang Yi Autonomous Prefecture is rich in tourism resources, including Nujiang Grand Canyon, Stone Moon, Pihe Feilai Stone, Biluo Snow Mountain, Nujiang First Bay, Nujiang Tiger Leaping Gorge, Bison Valley, Jiangxin Pine, Dulong River, Luogu 箐, Laowo Tusi Department, Pianma Anti-British Memorial Site, Gaoligong Mountain Primeval Forest, Xinshengqiao National Forest Park, etc. are all very interesting places, and are inaccessible, with many beautifully preserved and unseen views.