The first thing you need to do is to make sure that you have a good understanding of what you are doing and how you are doing it.

Supermarkets for liquor brewing are not available, because of this mechanism or artificial stepping on the curve is a large block, inside the residual precipitate and residual sugar and many fungi exist, it is easy to store the process of moisture, but also easy to be moth-eaten in the summer when the humidity and temperature is large, not easy to save the next year, generally will not be available for sale. Chinese medicine pharmacy will generally have, but are broken, in some prescriptions will be used in the qu material to do medicine or appetizing auxiliary materials.