How did Liangshan get its name?

Liangshan. It was formed by the collision and extrusion of Eurasian plate and Pacific plate in geological orogeny. It belongs to one of the series of mountains in Sichuan Basin. The landform in the territory is complex, with mountains, deep valleys, plains, basins and hills intertwined. Due to the splash of seawater, the average height of Liangshan is over 4000m, and the annual average temperature is about 15 degrees. Because of the cool weather, people called it "Liangshan" in the Tang Dynasty, which means the four seasons are cool. Liangshan Yi Autonomous Prefecture consists of seventeen counties, and their respective origins are as follows:

1, Xichang belongs to Du Qiong County and is under the jurisdiction of Lang Yue County. Jianchang Road was built in Yuan Dynasty, Jianchang House in Ming Dynasty and Xichang House in Qing Dynasty, which was under the jurisdiction of Ningyuan House. 19 13 was changed to county, and 1979 was set to city.

2. Yanyuan County was changed to Dingzuo County in the Western Han Dynasty, Kunming County in the Tang Dynasty, Yanjingwei in the Ming Dynasty, Yanyuan County in the Qing Dynasty, 1964 Yi Autonomous County, 1978 Yanyuan County.

3. Dechang County, originally Changzhou and Dezhou, later Dezhou Road, was Dechang Setting Bureau in 194 1 year, and was renamed Dechang County in 1945.

4. Huili County was no county in the Western Han Dynasty, Sheng Yuan Road in Huichuan County in the Tang Dynasty and Lizhou in the Qing Dynasty. On 19 13, it was changed to Huili county.

5. Huidong County, 1952 is a part of Huili County and Qiaojia County in Yunnan Province.

6. ningnan county, Cui Yue County was established in the Western Han Dynasty, and ningnan county was established in 493 1. 7. Zhaojue County was placed in Xichang County in the second year of Xuantong in Qing Dynasty.

8. Puge County, 1952 County. 9. Leibo County, which was established in Yuan Dynasty as Leibo wavelength lawsuit, was established in Qing Dynasty as Leibo Hall, and was established in 19 14.

10 Butuo County was called Kinabaut in ancient times. It belonged to Cui Yue County in Han Dynasty and Lizhou in Yuan Dynasty. Butuo in Xichang was established in Qing Dynasty.

1 1, Jinyang county has existed since ancient times. 12。 Xide County was founded in 1952. 13, Mianning County, called Taideng County in the Western Han Dynasty, Ningfanwei in the Ming Dynasty, and Mianning County in the Qing Dynasty until now. 14, Yuexi County, Du Qiong County in Northern Zhou Dynasty, Duqiong House in Yuan Dynasty, Yue Wei in Ming Dynasty, hall in Qing Dynasty, Yuexi County 19 14, Yuexi County 1959.

15 ganluo county, 1956 for xialuo county, 1959 for ganluo county. 16, meigu county, 1952 setting. 17, Muli county, formerly known as Xuanwei ambassador, 1953 set up an autonomous region, 1955 changed to Muli autonomous county.