The alcohol content is high, which is not suitable for storage and relatively expensive.

1, high alcohol content: Dried sweet potato liquor has high alcohol content, and excessive drinking will have an impact on the health.

2. Not suitable for storage: The body of dried sweet potato liquor is easily influenced by the outside world, and factors such as smell and temperature will affect its taste and quality, so it is not suitable for long-term storage.

3. The price is relatively expensive: Because of the unique production technology and the difficulty in obtaining raw materials, the price of dried sweet potato liquor is higher than other liquors.