This is a good question. This arrangement is more reasonable. If you fry it for half an hour, you don’t need to soak it in advance. You can just boil it directly. The water will be boiled for half an hour. At the same time or earlier, you can soak other medicines for half an hour to 40 minutes, boil for half an hour, and then boil them with other medicines for another half hour to make a decoction. Boil for another 20 minutes for the second frying. Fry the two, mix well, and take in two portions. This is a method of taking traditional Chinese medicine. If you find it troublesome, you can fry two pairs at a time, fry them well, and store them in the refrigerator.