What's the matter with the big barrel spilled in the wine cellar, and the wine tastes particularly strong after it goes in?

It may be that after you put it in the wine cellar, you didn't seal the jar well, because it is volatile and its smell is very easy to evaporate into the air. In addition, the air in the wine cellar is not circulating, so it is difficult to put it outside, so it is full of odor. In addition, poor sealing and the temperature in the wine cellar are likely to make it deteriorate with a small amount of air. You need to check it carefully to see if there is any other taste or deterioration. To avoid these, it is necessary to strengthen sanitation and cleaning work, especially in the solar terms with high temperature, and pay more attention to preventing the breeding and spread of mold and bacteria. The most important thing is to seal it, otherwise it will continue to volatilize, resulting in a bad taste.