● Medicine is about teaching, not about market practice. Therefore, there is no book on the techniques of merchants and merchants, while there are a lot of words from doctors. ——Lu Jiuzhi, Qing Dynasty, "Shi Bu Zhai Medical Book"

● Is it easy to talk about medicine? Knowing the source without discussing it will not be able to apply clinical symptoms. If it is effective without clinical symptoms, it will not be possible to test the power of discussion. If the two are not achieved, it is not enough to treat the disease. ——Zhang Wenxie, Qing Dynasty, "Secret Biography of Medical Efficacy, Zhang Xu"

● Learning medicine starts from "Treatise on Febrile Diseases", but it is difficult and easy at the same time. If it is easy to start from the classification book of later generations, it will be very difficult. ——Lu Jiuzhi of Qing Dynasty, "Shi Buzhai Medical Book"

● Whether the "Nei Jing" is true or not, it is always written between the Qin and Han Dynasties. If you get its phrases, you can get the treatment method; "Treatise on Febrile Diseases" is not complete or complete. If you can use this method to cure the diseases of today's people, this is enough. Later, I learned to recognize diseases, all thanks to these books. ——Qinglu Jiuzhi's "Shi Buzhai Medical Book"

● When studying medicine, you should learn to have a discerning eye. The eye is everywhere and has its own right. This is indescribable. If you stick to the rules, you will Dull and ineffective. ——Qing Dynasty Cao Renbo's "Hundred Questions about Ryukyu"

● When the time comes, there will be no identical disease in the eyes. If you look at one hundred people's illnesses, there will be one hundred people's prescriptions. It's interesting to disagree. If the time is not enough, you will feel that it is roughly the same. ——Qing Dynasty Cao Renbo's "Hundred Questions about Ryukyu"

● You need to be careful when seeing a doctor. The right way to treat the disease is the right way to determine the medicine. The formula is in one square, and it doesn't seem to increase or decrease at all. ——Cao Renbo of the Qing Dynasty, "Hundred Questions about Ryukyu"

● When young people see a doctor, they will always think that there is no fatal disease in the world. If there is a death, it will always be something I can't do. When I am in trouble, I will cheer up. , to deal with him, you must be sure before you stop. Those who study medicine must not be without this kind of interest. ——Qing Dynasty Cao Renbo's "Hundred Questions about Ryukyu"

5. In case of clinical syndrome, the patient's condition must be reviewed and the prescription medicine prescribed. But remember that each prescription cures a certain disease. ——Qing Dynasty Cao Renbo's "Hundred Questions about Ryukyu"

● Most famous people also have their biases. On that day, Mr. Yutian made good use of the cooling medicine, and it was not useless for the warm place. He used it until it was seven minutes old. Mr. Xingtian made good use of the warming medicine, and it was not useless for the cold place. The two families treat each other in their own way. Mr. Yutian said: If the heat evil is not eliminated, it will be an incurable disease and easy to kill.

●● Positive energy. Mr. Xingtian said: If there is no loss of yang energy, there will be no disease caused by yin evil. At that time, the two schools of thought were the most interesting, but one must have knowledge to understand them. An unlearned person would not be able to understand this secret, and the two families would never be connected. ——Qing Dynasty Cao Renbo's "Hundred Questions about Ryukyu"

● Use the ancient methods and review their usage to get the legislative intention. Learn from the teacher of impermanence and choose the good and follow them. ——Sun Yikui of the Ming Dynasty, "Chishui Xuanzhu"

● When a patient is hungry, he can use the decoction in his bowels quickly. Only by fixing his mind on ordinary times can he have a fixed prescription in a moment.

——Lu Jiuzhi's "Shi Buzhai Medical Book" of the Qing Dynasty