Which province does the authentic Dukang wine come from?

Authentic Dukang wine comes from Shaanxi Province.

Du Kang was the originator of grain brewing in Xia Dynasty, and the descendants of Du Kang, Zhou Xuanwang, took refuge in Ruyang County in the south of Luoyang. Du Kang used to make wine in Du Kang Village, Caidian Township, Ruyang County, where the Du Kang spring water was crisp, clear, sweet and pure. Because Du Kang was the ancestor of winemakers, Du Kang became the embodiment of wine today.

Dukang liquor belongs to Luzhou-flavor liquor. It is made of high-quality wheat, glutinous rice and sorghum as raw materials, supplemented with high-school warm koji, and adopts advanced technologies such as "sealing the cellar with mud, entering the pool at low temperature, fermenting for a long time and carefully blending". Du Kang's reputation has a long history, and many historians are full of praise for him. Cao Cao of the Three Kingdoms once had an eternal famous sentence, "How to solve your worries, only Du Kang".

Extended data:

In ancient books, such as Shi Ben, Lu Chunqiu, Warring States Policy, Shuowen Jiezi, etc., there are records of Du Kang. Du Kang is also recorded in Baishui County Records rebuilt in the 19th year of Qing Qianlong. Baishui County is located at the junction of the southern edge of northern Shaanxi Plateau and Guanzhong Plain. It is named after the white source of a river that flows through the county.

Baishui County, the ancient city of Yongzhou, has a long history, with Pengxi on weekends, Baoshiyuya County built by Peng Ya in the Spring and Autumn Period, and Baishui County built in the Tang Dynasty today. Baishui is famous at home and abroad for its so-called "Four Sages" site;

First, Cang Xie, said to be a historian and creative figure of the Yellow Emperor, was born in Wu Yang Village of this county; First of all, Xiang Lei, who was named the land god of Peng Ya after his death, was good at making porcelain before his death. First, Cai Lun, the inventor of papermaking in the Eastern Han Dynasty, one of China's "Four Great Inventions", left a grave here for some unknown reason. In addition, it is said to be the site of Du Kang, the originator of brewing.

Cang Xie, Xiang Lei, Cai Lun, Du Kang's remains are found in a small county town on the Loess Plateau, and its prominence is self-evident.