What grade does Gujing Tribute Wine 1818 Black Bottle belong to?

Medium grade, because from the pricing of Gujing Gongjiu 1818, it is close to the level of mid-range liquor, so it is generally considered to be a mid-range wine, about 200-300 yuan. Gujing Gongjiu 1818 commemorates Cao Cao, because Gujing's nine brewing method is rumored to come from Cao Cao, so it was later launched, of which the black version is specifically commemorative, so it commemorates a higher value, and the base wine year is also longer, the red version of the production of 2018, the year is a little later, but the quality is not bad.