"Zhengping, I started telling you those medicinal materials, I hope you can help prepare them as soon as possible, I need them urgently!" Wang Rui said in a deep voice to the phone in his hand.

After returning home, Wang Rui immediately counted the medicinal materials stored in the medicine cabinet of the clinic. Now that the prescription of Beicang's method of removing the boil has been repaired, and he also has the golden carp wok, a great killer of alchemy, so as long as the medicinal materials required for the prescription are prepared, then Wang Rui can refine this medicine at any time.

However, after Wang Rui inspected all the medicinal materials stored at home, he found that the amount of medicinal materials that met the method of removing the boil in Beicang was not very large. If it really wants to be refined, it will not exceed five doses at most, so Wang Rui immediately thought of himself, who was a small section of the medicinal herbs, and asked him to help collect the corresponding medicinal materials.

After listening to Wang Rui's words, Duan Zhengping nodded without hesitation. Although Sanyang Town is now completely under traffic control, and due to the crimson virus, the villagers in the town basically stay at home, and even the daily necessities are distributed by special cars arranged by the county government. Under such circumstances, Duan Zhengping still accepted Wang Rui's request, and couldn't help but let Wang Rui feel the sincere friendship between Fa Xiao again.

After getting the medicinal materials needed for the prescription, Wang Rui turned his energy to the boiling of the medicine. And Wei Jie has been idle again since he sent Wang Rui home, after all, he has no medical knowledge, and it is impossible to assist like Zhuang Pei. But fortunately, he is powerful, and when Wang's father saw Wei Jie's idleness, he couldn't help but ask him to help Wang Rui's mother.

After all, now the Wang Family Medical Center, since the beginning of the medicinal soup almsgiving. Every day, Wang Rui's parents, plus Zhuang Pei and Zhuang Boming, are in an extremely busy state. Although Babao Tang and Ma Ke Living Medicinal Soup have been informed to the masses through various channels, Wang Rui's parents still continue to insist on their good deeds without hesitation. What's more, the medicinal materials needed for these two medicinal soups belong to those ordinary and inexpensive medicinal materials, which are also within the scope of the Wang family's bearing.

Gently closing the door, Wang Rui once again inspected the Chinese medicinal materials on the front desk, and only after finding that they all met the requirements of Beicang's method of removing scabs, Wang Rui exhaled heavily. Place them one by one in a clay pot.

In Chinese traditional Chinese medicine. Generally, there are five types of medicines: pills, powders, ointments, pills, and soups, and each type of medicine has its own unique refining method. Even if the final medicine is of the same type, there may be different refining methods due to the different herbs in it. That's the only way. In order to maximize the efficacy of medicinal materials. Otherwise, it will lose part of its effect. In the worst case, it will produce toxic side effects that are harmful to the human body, which is also a major reason for restricting the widespread use of traditional Chinese medicine.

The medicine produced by the method of removing the boil in Beicang is the ointment among the five types of medicine. For the refining of ointments in traditional Chinese medicine. There are strict constraints on the requirements and methods within it. Like a paste made with only one herb, it is generally called a single ointment, although its effect is single, but the medicinal properties are very strong. For those diseases with a clear target for treatment, this single cream is the best strategy.

Obviously, the Beicang Elimination Method that Wang Rui is about to refine does not belong to this type, because there are a variety of medicinal materials with different medicinal properties in the prescription that composes it. For this kind of plaster, it is generally called a compound formula, because it is a combination of two or more drugs according to the condition and the principle of compatibility.

For the refining of single-use paste formula, its requirements and links are much simpler and more convenient than those of compound formulas. Therefore, the Beicang Removal Ointment that Wang Rui is about to refine is very cumbersome and complicated in terms of refining techniques and requirements.

But fortunately, Wang Rui can also be regarded as having rich experience in refining medicine, whether it is ordinary Four Gentlemen Soup, Qinglong Soup, or Chenmu Washing Marrow Powder and Yuqing Pill with strict requirements. Every refining process is so thrilling, but Wang Rui was able to turn the danger into a disaster and finally succeeded, and Wang Rui also believed that when he was refining the method of removing the scab in the Northern Cang, he would also be able to succeed smoothly and immediately!

Soaking, decoction, concentration, ointment. It is the basic step of refining plasters in Chinese traditional Chinese medicine, and it is also what Wang Rui must go through in refining the method of removing the scab in Beicang, so Wang Rui reviewed the refining method again in his mind and began to make medicine.

For the soaking of the medicinal materials required for the method of removing the boil of Beicang, due to the different medicinal properties and characteristics of each medicinal material, the soaking time is also different. Some take up to 12 hours, while others take only a quarter of an hour, and in addition to the different soaking times, there are also clear requirements for the temperature of the water required for soaking. Of course, these requirements were not completely written on the codex that Wang Rui saw, but Wang Rui's optimal selection according to the different characteristics of the medicinal materials.

After a scientific and reasonable, almost torturous soaking time wait, Wang Rui finally entered the second link of refining the plaster - decoction. The ancients said: "The decoction must be decocted thoroughly!" "And the thoroughness of this, in today's words, is to completely boil out the medicinal properties in the medicinal materials, and the control of the degree of boiling, time, etc., must be appropriate. One point more, one point less, there is a world of difference!

First boil the liquid medicine over high heat, and then decoction over low heat, keep it slightly boiling, stir in time when decoction, and remove the foam floating on the surface to avoid the overflow of the liquid medicine. Boil for 2 to 5 hours, filter and take out the liquid medicine, add cold water to the residue and fry again, and add water for the second time to submerge the medicine. If you decoction is done three times, the liquid medicine is combined, the precipitation is allowed to stand, and then filtered three times with four layers of gauze to minimize the impurities in the liquid medicine......

According to the decoction method that he had already memorized, Wang Rui skillfully operated the golden carp wok, and under the effect of this medicine artifact, Wang Rui soon saw the magical scenery of the seven stars in unison. However, at this time, Wang Rui did not have the leisure to appreciate it, and since he decided to refine this Beicang Removal Ointment, twelve hours had passed.

It's late at night, and although Wang Rui is in the inner room and there is a fire around him, through the glass window full of water droplets, Wang Rui can still see the dense white fog outside the house, which has filled the outside space tightly.

For Wang Rui to refine medicine so desperately, although Wang's father and other family members had a lot of complaints in their hearts, they did not enter the house to disturb Wang Rui. Except for Zhuang Pei who sent Wang Rui two meals halfway, at other times, only Wang Rui stayed in this small medicine room.

The rich and pungent smell of medicinal herbs, coupled with the white mist escaping from the golden carp wok, completely filled the entire medicine room. And Wang Rui, who had been waiting for the Seven Stars for a long time, immediately lifted the golden carp woks from the wood stove after seeing such a situation.

Immediately afterwards, a stream of brownish-yellow medicinal liquid, under the slight oblique action of Wang Rui's golden carp wok, quickly poured out from the mouth of the fish at the mouth of the medicine! (To be continued......)