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Mianzhu Daqu was once also known as "Qinglu Daqu". It has a 1,500-year heritage since its emergence. In the 1930s, it was once known as the top wine in Western Sichuan, and later won the "China Well-known trademark".

Mianzhu Daqu is brewed from five kinds of grains, and uses Yufei mineral spring as the water base of the wine. The brewed liquor is sweet and clean, and has a very high-quality taste. However, after being acquired by Jiannanchun , gradually the brand influence weakened and was no longer well known by people.