Liqueur is very strong in the refrigerator because liqueur is still fermenting. If no measures are taken to slow down the fermentation, sweet wine will continue to ferment, which will not only make the wine taste stronger, but also make the wine taste slightly sour, slightly spicy and intoxicating. The preservation method of liqueur is as follows:

1, the room temperature is below 15℃, and the prepared sweet wine can be placed directly indoors at room temperature.

2. If the room temperature exceeds 15 degrees Celsius, put it in the refrigerator. After a period of time, the brewing water inside is finished, and cold boiled water is added appropriately. Keep the temperature cold all the time, and the wine will not get old easily.