其次是存储难度。该产品是发酵乳饮料，其中包含低温下的活性细菌。但是，如

The second is storage difficulty. The product is a fermented milk beverage that contains active bacteria at low temperatures. However, if the temperature increases, the bacteria will eventually become inactive, which will make the taste sour. This is because when the temperature drops, the bacteria will start to produce lactic acid. Therefore, the refrigerator is necessary. However, consumers without a refrigerator will find it to be a problem. By the way, this will also cause storage difficulties for retailers with no storage capacity, because they still need to keep products of other brands. This will result in unbalanced inventory of outlets at different times. This problem will also affect the purchase intention of consumers without refrigerators.

The second is the difficulty of storage. The product is a fermented milk drink that contains active bacteria at low temperatures. However, if the temperature rises, the bacteria will eventually become inactive, which will turn the taste sour. This is because when the temperature drops, bacteria begin to produce lactic acid. Therefore, the refrigerator is necessary. However, consumers without a refrigerator will find it a problem. Incidentally, this will also create storage difficulties for retailers that do not have storage capacity because they still need to retain other brands of products. This will result in an imbalance in the site inventory at different times. This problem can also affect the willingness of consumers who don't have a refrigerator to buy.

The second is the difficulty of storage. The product is a fermented milk beverage containing active bacteria at low temperatures. However, if the temperature rises, the bacteria will eventually become inactive, which makes the taste sour. This is because when the temperature drops, the bacteria will start to produce lactic acid. Therefore, refrigerator is necessary. But consumers without refrigerators will find it a problem. By the way, this will also cause storage difficulties for retailers who do not have storage capacity, as they still need to keep other brands of products. This will lead to inventory imbalance at different time points. This problem will also affect the purchase intention of consumers without refrigerators.<br>