Many famous villages will produce brand-name wines in addition to authentic wines. In order to ensure the quality and reputation of its authentic wines, each manor has strict quality standards. Due to various reasons (such as bad weather, small trees, etc. ), grapes and grape juice that do not meet the standards for brewing authentic wine will not be used for brewing authentic wine. But it doesn't mean that these grapes and grape juice can't make wine (and there will be quite a few), and they are usually used to make sub-brand wines with lower quality standards than genuine wines. Because they all use the grapes and brewing technology of the same manor, the sub-brand wine has the charm of genuine wine, but the richness, complexity and fragrance retention time are not as good as those of genuine wine, and the natural price is also much more affordable. There are some reasons for the formation of sub-brand wine: 1, the wine brewed from the grapes of young vines is not complicated enough, and the grapes produced from these vines (generally below 10 ~ 15) are used to brew sub-brand wine. 2. They come from different vineyards. A winery sometimes expands its area, but in order to maintain the quality, it only uses the original vineyards. 3. When sorting grapes, grapes that are not good enough are used as second-hand wine. 4. After the fermentation is completed, a series of tastings are needed, and it doesn't feel good enough to enter the ranks of secondary cards. The quality of some manufacturers is very good. In addition to the second-hand liquor, there may be lower third-class liquor. Little Lafite is usually the product of reducing costs and risks without losing commercial interests. Its price is much more affordable than the genuine wine, and even the sub-brand wines of the five major wineries are not much different from those of foreign four or five wineries. Because the second-hand brand wine can't get "aristocratic treatment" like the real brand wine, its richness, complexity and fragrance retention time are not as good as the real brand wine, so the second-hand brand wine has no collection value and is not suitable for entertaining VIPs. However, at present, there are many unscrupulous businessmen who use consumers' confusion about the concepts of the original brand and the deputy brand and their blind pursuit of famous wines to deliberately speculate and mislead consumers. For example, the real value of Xiao Lafei, who was fired to a sky-high price, may not even be one tenth. However, the deputy brand price of ordinary non-famous liquor stores usually ranges from tens to 1200. The so-called famous wine is not equal to luxury goods. Hosting guests with second-hand brand wine will lower the status of the host and make people feel that the host does not know the real European culture and red wine etiquette. For most consumers, it is difficult to tell the difference between the original brand and the sub-brand of red wine in the market. Under the guidance of some merchants, they would rather spend a lot of money to package the second-class wine of famous villages, but they don't know how to appreciate the real "good family". In fact, many countries have first-class and second-class famous brands that can represent their quality and status, and they are all exported to all parts of the world through unified and strict EU standards. For example, among the five founding countries of the international wine organization OIV, there are well-known countries such as France and Italy, as well as wine kingdoms such as Spain, Moldova and Germany, which have a long history of brewing but are little known. Even the authentic wines of the top three brands, such as Romania, Hungary and Georgia, are far higher in quality than all the sub-brands. The world wine-making culture has a long history, including the world-famous noble wine and Clicquot Vada wine cellar, which is known as the largest wine cellar in Europe. Have their own long history of brewing. For example, Wada wine cellar in Clicquot, located in Moldova, has a brewing history of 5,000 years, and their popularity in Europe will never be lower than that of the five famous French villages. In fact, in every wine producing country in Europe, there will be several brands with the same quality as the top five French wineries, and the quality of individual varieties is even higher than that of the top five wineries, especially the world-famous brands in Germany, Moldova, Georgia, Hungary and other countries in Europe, which are more cost-effective than the top five French wineries.