Chinese medicine has a long history. There were many folk Chinese medicine practitioners in ancient times. Because in ancient times, all diseases were treated by Chinese medicine, so in the past, Chinese medicine contacted many patients and treated a wide range, and the accumulated experience will certainly be richer.
The so-called ancestral secret recipe is the experience of Chinese medicine in re-treating a certain disease. These prescriptions have been verified by a large number of patients, and the curative effect should be no problem. Now there are many small clinics that treat diseases with ancestral secret recipes. As long as you really master your secret recipe, you don't have to advertise. All patients visited 1.
As for the secret recipe of Hua Tuo, which has been handed down for 66 generations, it is obviously not credible. A set of secret recipes has been handed down from the Three Kingdoms to this day, and the possibility is slim. If it was handed down from the Ming or Qing dynasties, it is possible. In fact, it doesn't matter when these secret recipes were handed down, the key is to see his clinical effect. This is actually very simple. Take it out and have a try, and the truth will come out immediately.