In order to make readers acquire scientific knowledge of health care, make people who are not aging healthier and let people who are aging delay aging, the author compiled this book based on the relevant information collected for many years and his own little experience, in order to provide some beneficial health care methods for people.

First, all the parties involved in the compilation of this book are selected from various medical books and periodicals, and they have been preliminarily sorted out and summarized, and the data sources are indicated.

Second, there are six items under each prescription: source, function, medicinal materials, preparation method, administration method and selection.

Third, the "source" in the prescription refers to the literature we use, and the source cannot be found at the moment, and it is listed as a prescription for revision when reprinted.

Four, the "function" in the prescription refers to the main function and use of the prescription, and does not exclude the addition of new uses on the basis of clinical experiments.

Five, under the "medicinal materials" in the prescription, the processing method is not listed, which refers to raw medicinal materials. In some cases, the word "raw" is still considered, such as Sheng Di store. If there is a baking list, you can operate according to local baking experience.

Six, the dosage of drugs and excipients in the prescription, in grams, generally using the original book dosage conversion. Appropriate amount refers to the general amount needed for surgery or the routine amount when eating. If there is no dose, it is used according to the clinical routine dose.

Seven, this book is compiled by all parties, with "selected" items, or on the nature of drugs, or the release of prescriptions, or the detection of symptoms from drugs, or the clinical use of points and typical cases, for readers' reference only.

8. The main bibliography is attached at the end of the book.