Raw hawthorn 100g, radix aucklandiae 50g (or radix aucklandiae 50g, jujube 10), put 1 liter of water, soak for half an hour, and then pour out the soaking solution. Then add 1 liter of cold water, cover and bring to a boil, then simmer for 30 minutes, and pour out the medicine juice; Add 1 l cold water to boil. The medicine decocted twice is kept warm in a thermos pot, and it is about 100ML each time. & lt 14 years old or over 70 years old and weighing less than 50 kg, the dose will be halved. This is the practice of appetizing soup, besides Baoyuan soup, there are some health knowledge. Please have a look here:/2006110963 _ 2.shtml.