dushanxianIntroduction：Dushan Introduction: Dushan County is a Guizhou Province Buyi and Miao Autonomous Prefecture. At the southernmost tip of Guizhou, it is the only place in Guizhou Province and even the Southwest to enter the Guangdong-Guangzhou estuary. Dongshou Liangguang, Xiwangyu, South-controlled ASEAN, and north to Tianfu are known as “Guizhou Namdaemun” and “Southwest Gateway”, which are important towns in southern Guizhou and the opening frontier of the western region connecting the central and eastern regions. Dushan County is 2442.2 square kilometers. In 2012, Dushan County had a population of 350,000 and a total production value of 346.173 billion yuan. It was identified by the state as a Grade A open county and the provincial government as a comprehensive reform pilot zone for ethnic areas, an agricultural comprehensive development county, a collective economic test zone, and a Spark technology intensive test zone.