Rice wine can be stored in the refrigerator sealed for up to 60 days, rice wine should not be left at room temperature for too long because the original rice wine will continue to ferment if left for a long time, which means that the alcohol content will rise and become more and more intense. If left for more than 60 days, it will go bad. It should be noted that the opened rice wine should be consumed within 3 to 5 days to avoid the invasion of bacteria and microorganisms in the air, which can cause deterioration of the rice wine and warming of the alcohol. If you want to keep the opened rice wine for a longer period of time, you can use a layer of plastic wrap as a diaphragm and then put the lid on the refrigerator, which can effectively isolate the air.