Is it 8 years since the blast furnace sealed the altar?

Blast furnace home sealed altar puree has been aged for eight years, and it must be grain wine. How can I put it? Generally speaking. Old wine that has been sealed for a long time. It should be all raw grain wine. Instead of seasoning and flavoring. Mixed commercial wine. First, it won't last long. Second, its taste and value can not reach the original pulp wine. So generally speaking. As long as it is sealed in the cellar, it is all grain wine.