Drinking too much would be unsuited to the soybeans that accumulates, so a simple drink was reconciled. The original soybean practice is broadly divided into two main categories, with a breakdown of four. The first category is the more popular, now known, soybean soybean, broken down by two, one ripe soybean and one raw soybean. One is the raw slurry soy, broken down into two, the wet beans grinding out the slurry, leaching out the slurry, boiling it into food, and the older method, and the dry bean grinding powder, which can be easily preserved over time and can also be readily used, dry powdered in bubble water, leaching out the slurry, boiled into food, most of which is now used. Each of the four laws has advantages。