Small producing areas are named after small areas. The quality of wine is often related to the region. The grapes produced in this area are very good, and the quality of the wine brewed is also better. Therefore, the name of the region will basically be on the wine label. The smaller the target area, the greater the reputation of this area, and the higher the quality. For example, Boer District is a large area, Medoc is a sub-production area, and Margaux is a small village-level production area.