Wine and liquor completely soil, climate and wine skills, among other factors, but the flavor is completely wine brewing techniques depends on factors such as the impact, but the wine is completely dependent on the flavor of wine grape varieties different. Wine raw materials - grapes originating in the Black Sea and the Caspian Sea, between the Caucasus region, until the Western Han Dynasty, the Western Regions-Zhang Qian conveyed to China before. At present grape has been widely introduced to the rest of the world, mainly as a wine raw materials. But the world's best and most famous wine producing mostly to France, French wine brewing history Duishuo to the Roman period. As France mild climate, in addition to some of the northern Normandy region, the country can produce high quality grapes. In 1996, more than 818,000 hectares of the total of vineyards, 13 production wine regions, wine production over 4.6 billion litres. France can be said to be one of the countries with rich wine.