Numerous copyright vintage Baijiu are widely distributed in the market driven by economic interest which disturb the market economic rules and damage the reputation of particular Baijiu brand. Found on the situation. the Baijiu system variation during aging period. aging mechanisms and discrimination strategies for vintage Baijiu are systematically illuminated. https://www.roneverhart.com/1915-Old-Taylor-Bourbon-Bottled-1933-Prohibition-Bottling-Quart-low-fill/