Introduction to Yongde: Yongde County belongs to Linyi City, Yunnan Province, east to Nanting River and west to Nujiang River. It is surrounded by seven counties including Huoma County, Zhenkang County, Longling County, Shidian County, Changning, Fengqing and Yunxian County. In 1963, Yongde County was settled. The county has a German town, hence the name Yongde. The area is 71.5 kilometers wide, 75.8 kilometers long from north to south, 3296 square kilometers, and 95% of mountains. Yongde County administers 3 towns and 7 townships (including 2 ethnic townships), and has 22 ethnic groups including Han, Yi, Yi, Brown, Yi, Yi, and Lahu, with 369,700 (2010). The climate of Yongde County is generally the monsoon climate of the valley between the southern subtropical zone and the northern subtropical zone. The terrain is high in the southeast and west, tilting to the north, shaped like mulberry leaves. Although the surface of the county is inclined and relatively broken, it is suitable for cultivation and is not widely used. The main attractions are Yongde Daxueshan National Nature Reserve and Yongde Tu Buddha. In 2010, Yongde County completed a total production value of 233.753 million yuan. Yongde County is the traditional channel of the border between Myanmar and Myanmar, the main producing area of ​​Chinese medicine, the town of Yunnan mango, the national sugar base county, the provincial tea, animal husbandry, commodity grain, corn seed production base, Yunnan natural tourist scenic spot.