"Dl + 10 + Camphorsulfonic Acid" is the pivot of the prescription. It can be used to induce the properties of the medicine, guide the medicinal power, and make the medicine work together.

The ancient Fang family, poor study of physical properties, those who know this medicine, are good at regulating the deviation of yin and yang, and regulating the inverse of qi and blood. Or with other medicines, it can reduce stagnation and clear meridians; or a single dose of light injection, it can calm the mind and relieve frustration.

Its production is also very laborious. It needs to be made in a clean place, according to the changes of the season, and it needs to be processed in a specific way. The control of the fire is especially important. If it is too long, the medicinal properties will be lost, and if it is not enough, the strength will not be complete.

Those who use this medicine should examine the depth of the disease and the reality of the person. For those who are weak, the dosage should be light to slow down the adjustment of the body; in reality, the agent can be slightly heavier to quickly remove evil filth. However, they must not be Menglang, they must carefully investigate the pulse syndrome, and observe the pathogenesis, so that they can be complete.

The medical path is long, and the wonders of this medicine are yet to be explored in future generations. To use it widely, it will benefit Li Shu.