Where is the main producing area of Yunnan highland barley wine?

Yunnan barley yellow wine is mainly produced in Lancang County, Pu 'er City. Lancang barley is a specialty of Lancang County, Pu 'er City, Yunnan Province. Lancang County is located in the southwest of Yunnan Province, and it is named after the Lancang River in the east. Lancang County is located in the south of the Tropic of Cancer, and its climate mainly belongs to the south subtropical mountain monsoon climate, with abundant rainfall and sunshine, no severe cold in winter, no intense heat in summer and distinct dry and wet seasons. Lancang Lahu Autonomous County is an agricultural county, and agriculture plays an important role in the national economy. By the end of 2004, Lancang County Association for Science and Technology had planted 5,680 mu of Coix lachryma-jobi in Zhutang, Donghui, Laba and Menglang, with a total output of 1420 tons. In recent years, the job's tears produced and processed in Lancang County are mainly sold to Bozhou, Anhui, Zhangshu, Guangxi, Qingping, Yulin, Guangxi, Chengdu, Sichuan and other places, and the job's tears sales market is stable.