This situation can only start with group buying. In fact, it is easy to say and difficult to do.

I believe that to make wine, you must first be a missionary, and you must step by step reach the people who have been deceived by fake and substandard wine.

Do more tasting activities and promote more. The more people you know, the easier it will be. If it is difficult to sell, some people will like it if you give it away. You need bait for fishing.