Ye Chen asked the female nurse to bring him a blank piece of paper, and Ye Chen wrote a list of medicinal materials on that paper. Wu Haiping took it and looked surprised.

Light powder 3 coins, red powder 3 coins, amber powder 3 coins, frankincense powder 3 coins, blood exhaustion 3 coins, borneol 3 points, candle 1 tael, sesame oil 4 taels, calcined pearl powder 3 points.

Let's talk about money, cents, and taels, these are all the previous units of measurement in China, especially in traditional Chinese medicine, which used to be used until later, because these units of measurement were discontinued, but the kilogram was used uniformly, and those international units of measurement were used as unified units.

This is also why, when Ye Chen first came to Shanghai, he just started to use the same units of measurement as money, cents, and so on.

However, when he later learned that those medicinal herb stores all used grams as units, Ye Chen directly replaced the prescriptions he prescribed with grams in order to prevent the pharmacist from making it troublesome and wrong to convert.

Of course, among the older generation of Chinese medicine practitioners or pharmacists, they are very sensitive to money, cents, taels, and these units of measurement. Often, as long as you see it, you can quickly convert it into how many grams.

Now that Ye Chen wrote out the prescription, Vice President Wu Haiping also read it, and it has already come out. However, it was not the amount of drugs that surprised him, but the composition of those drugs.

Let's talk about light powder first, many people see this name and definitely don't know what kind of drug it is. However, it is only a traditional Chinese medicine name, and in modern terminology, it is called mercurous chloride.

It is distributed in Hubei, Hunan, Sichuan, Tianjin, Yunnan, Hebei and other places. External use has the effect of insecticide, poison attack and sore, and internal use has the effect of expectorant and accumulation, and water and laxative.

External treatment is used for scabies, stubborn ringworm, eczema, syphilis, sores, eczema, and internal treatment is used for phlegm and saliva stagnation, edema and swelling, and two stools are unfavorable.

Red powder, also the name of traditional Chinese medicine, the modern scientific name is the composition of mercuric chloride and nitro. It also has an antibacterial effect in traditional Chinese medicine, but like light powder, it is poisonous and can only be used externally, and generally cannot be taken internally.

As for the medicine, Wu Haiping didn't feel anything at the time, but red powder and light powder are both poisonous, and they are rarely used in traditional Chinese medicine now, naturally because they are poisonous and have great side effects, but I didn't expect that Ye Chen actually used them as drugs to make zuò ointment.

"Doctor Ye, some of these drugs are poisonous, will there be side effects?" Wu Haiping asked.

"This ointment is toxic, but in Xu Lao's case, he can only fight poison with poison, and now in his situation, I am afraid that it is difficult to discharge the poison in the bone marrow with other drugs. Ye Chen said.

Hearing Ye Chen say that, Wu Haiping naturally didn't ask any more. Ye Chen dared to say that, naturally he had his guarantee.

Ye Chen followed Wu Haiping out, then took the elevator down and came to an empty room where there was already a small pot.

As for the other medicines to be prepared, the general hospital is so big here, and it is naturally easy to find those medicine powders. Now that they were all brought over, Ye Chen asked them to go out.

Wu Haiping thought that it was Ye Chen who felt that the secret recipe and the reason for the manufacture, but Ye Chen knew that the black mist produced by the ointment itself was poisonous, and it was naturally not good for them to absorb it inside.

Now after they went out, Ye Chen put on a mask, opened the window in it, and poured the four taels of sesame oil into a clean pot, and then burned the bamboo pieces that were easy to catch fire, and soon, the sesame oil in the pot smoked, Ye Chen took out all the bamboo pieces that had not been burned, and then put the five kinds of medicinal powder into the oil evenly, and then put the candle into it to melt completely.

In the end, after all this was cooled, mixed with borneol and pearl powder, Ye Chen put on gloves, and evenly turned the medicine in it into ointment.

During this period, I want to take more than an hour, and the longest time is to let them melt down and cool down again. Of course, the ointment made by Ye Chen now, although it looks a little simple, is not bad.

After it had successfully made its own secret ointment, it had turned purple. It can be said that this has a very apt name on the Chinese medicine ointment, which is called purple gangrene ointment.

Outside the rivers and lakes may have gangrene cream for sale, but the ingredients used to make zuò are different, so the effect is naturally very different.

Purple scabies cream, in ancient times, may have been commonly used. In modern times, because of the strict control of toxic chemicals such as red powder and light powder, it is natural that it rarely appears in the market again.

Even those folk medicine sellers, Ye Chen had never seen them. Now that he's qualified, he's put it in a small bottle.

A bottle of purple scabies cream, Ye Chen felt that it should be able to be used to treat Xu Lao's condition for two days.

When he came out of the inside, he saw Wu Haiping walking around outside, and now when he saw Ye Chen, he hurriedly asked, "How is it?

When Ye Chen handed it over, Wu Haiping saw it and found that it was indeed a plaster in a small bottle, he opened the lid and smelled it, the smell was not unpleasant.

However, he knows that there is a lot of mercury in it, which is naturally toxic.

After Wu Haiping asked people to clean up the clutter in that room, he naturally went back to Xu Jiangong's room. Now Xu Lao did not enter the sterile oxygen mask again, but waited outside.

When he saw Ye Chen come back, he asked, "How is the ointment?"

"Elder Xu, this ointment has been prepared, but there are some side effects, you should know it just now. Ye Chen said.

"This leg has become like this, and I am afraid of any side effects!" Xu Jiangong said.

In his opinion, at most, his worst plan was to amputate this leg and put on a prosthesis. If, just hearing that the ointment has side effects, you don't dare to use it, is it still yourself?

When the other party was about to take it and apply it, Ye Chen asked the female nurse to bring a new medical record, and Ye Chen naturally wanted to give Xu Jiangong a medical record.

After the female nurse went out to get the new medical records, Ye Chen put on the gloves, and then began to use the bottle of purple scabies cream on Xu Lao's rotten right leg and slowly began to spread evenly on his thigh.

Because it had been like that for too long here, now that Ye Chen had applied those ointments, Xu Jiangong didn't feel it at all. It wasn't until he finished applying it that Ye Chen found that there was already half a bottle left.

Naturally, because Xu Jiangong's right leg and knee became like that all at once, it was naturally very strict.

When the female nurse had already come over with the new medical records, Ye Chen said, "There is no need to bandage these places, and when we wait until tomorrow, we will apply them." ”

He took out the pair of medical gloves, wrote directly on a table inside: "Xu, male, 65 years old, his right leg and knee were injured by a poisonous object, and they broke and rotted for seven or eight years. These days have become stricter, especially in the case of contact with the outside air. ”

"First diagnosis: Seven or eight years ago, the right leg was injured by a poisonous object below the knee, and I didn't pay attention to it at that time, thinking that it would be fine after just coagulation, but then the wound and deep infection appeared, which expanded below the knee of the right thigh. At that time, the wound had not healed, and a small amount of dead bones had prolapsed. In the past six or seven years, the stricter zhòng has been, many treatments have not healed, doctors have proposed amputation, and patients do not agree. Locally there is decay, more pus, confused, with a black mixture, and a fishy smell. ”