Li Chengqian gave an order, and everyone was busy.

is so busy, so that the people around are wondering, how can they boil water if they say that they are good at curing diseases, so it is more like a farmer boiling water to kill pigs.

But people still watched patiently, and more than 1,000 people saw Li Chengqian performing.

Soon, the water was boiling.

"Add salt!"

And as he wished, they added salt to the boiling water.

Li Shimin was a little curious.

So he said: "Gao Ming, you are boiling water and adding salt, what kind of operation is this?" ”

If he didn't say it this time, Li Shimin was afraid that he would be angry, or if he pretended to be forced, he also paid attention to the step-by-step process.

"Your Majesty, what your son has to do is disinfection! These salines can do some disinfecting role. ”

Sun Simiao suddenly realized.

He said: "Salt does have a disinfecting effect, so what next? Why boiled water? ”

Li Chengqian said:

"Wait for it to be cold! After a while, I asked Sun Zhenren to deal with it, after all, the water is too hot, and it can burn people. And why is it boiling water, it is because our clear water has been polluted by some dust or something, and boiling it can kill the pollution! ”

Li Chengqian couldn't say anything about bacteria or anything like that, they didn't understand it, so he said it more simply. Pollution is a word, and everyone understands it.

And this water and salt are all calculated by him, which is his homemade saline.

The concentration of normal saline is 0.9%, an isotonic solution, which is roughly the same as the concentration of human cell fluid.

Cleaning a wound with saline will not cause the cells to lose water (shrink) or absorb water (swell) and deform.

But cleaning the wound with saline is just rinsing the wound, not sterilizing.

After his explanation, it seemed to be a little clearer, but there were still many puzzles.

Chen Xiu asked, "So what to do next?" ”

"You'll find out in a moment."

Everyone had to wait slowly.

After the weather became colder, the water temperature dropped quickly, and then, Li Chengqian said again: "Sun Zhenren has worked hard for you." ”

Sun Simiao asked, "What is the old man going to do?" ”

"Treat him, remove the pus from his legs, and wash it with this salt water."

Li Chengqian only provided methods, and he was not a doctor, so Sun Simiao had to come to this operation.

"Why?"

Sun Simiao asked again.

"It's very simple, this man's wound is pus and has been contaminated, and we will wash his wound with uncontaminated water, and then the king will give him a medicine."

It seems very easy to understand this.

Then next, it's Sun Simiao's handling methods.

The whole process was a little disgusting, Li Chengqian didn't dare to look at it, he turned his head directly, but the doctor brought by Sun Simiao was very attentive, because Sun Simiao didn't demonstrate his own techniques all the time.

Li Chengqian also saw that when Li Shimin watched Sun Simiao's treatment, his brows were furrowed, and he turned his head from time to time.

If you say yes, you are not afraid, why do you really get stunned when you watch it?

But Li Chengqian did not debunk Li Shimin, but just pretended not to see it.

It was Li Shimin who deliberately raised the topic.

"Gao Ming, how did you know this principle?"

"Because the reason why the wound has worsened is because the wound is contaminated, and at this time, as long as the contaminants are removed, and then the disinfectant is applied, and the wound is changed once a day, within three days, the wound will definitely heal."

After a while, Sun Simiao said, "His Royal Highness the Prince, it's done!" ”

Li Chengqian turned his head, didn't look at the man's wound, and said, "Guan Lishi, bring up the paste." ”

Everyone wondered, this is really a kitchen item, all these things are related to the kitchen, and Li Chengqian really used it to treat the disease.

Guan Lux then brought a large piece of paste with green hairs.

"His Royal Highness the Crown Prince's things are here!"

Li Chengqian didn't take it, but just said to Sun Simiao: "Apply this thing to the wound of the wounded." (Because it involves professional care, there are wounds that need to be treated by a doctor, and must not be imitated.) ）

Sun Simiao asked: "This thing is already moldy, is it really feasible?" ”

The crowd even raised the question, is it really okay to put moldy things on the wound?

"As far as this king knows, the tailors in Chang'an City are always injured because of their dealings with scissors, and the way they treat their wounds is to use "green hair" paste to apply to their fingers cut by scissors, and finally they can treat their wounds without pus. ”

Li Chengqian said this, and everyone was surprised.

Did the tailors do it? That means it's really useful.

Li Chengqian will not tell them what the principle is, because the penicillin in the paste has a bactericidal effect, which can play a role in reducing inflammation and healing wounds.

Penicillium is a fungus, multicellular, vegetative mycelium colorless, light or bright color penicillin is a kind of antibiotic, is a drug extracted from Penicillium culture, is an antibiotic that can treat human bacterial diseases, "green hair" is the colony of Penicillium, which has penicillin, coated on the finger that has just been scratched, plays a role of sterilization and anti-inflammatory, which is the earliest use of penicillin.

Li Chengqian first cleaned the wound, because if the wound produces a small amount of pus inflammation, the human body itself can remove it, which is a method of absorption and detoxification.

However, when a large amount of pus is produced, it is difficult for the body to remove the pus on its own, and it may take a long time. In such a long process of absorbing inflammatory secretions, the body itself may be poisoned, and other complications may occur. At the same time, it prevents harmful pus from hindering the healing of the wound

Sun Simiao exclaimed: "Is there really something? Is that the old man a little lonely? ”

Sun Simiao was a little suspicious of himself, whether this was the case, he had to see if the tailor used these things to treat the wound as Li Chengqian said, so as to prevent it from deteriorating.

Li Shimin asked directly: "Is there anything wrong?" ”

"Your Majesty, let someone go find a few tailors and talk about it."

"Come, find a few tailors in the neighborhood, and see if they really have this method?"

Li Shimin ordered.

At this time, someone went to find a tailor, and Chen Xiu on the side also fell into deep thought.

looks like Li Chengqian is cooking, but in real operation, there is really such a thing, if he really succeeds, he will have to kowtow a thousand times.

After a while, someone said, "Your Majesty, the tailors have all been found, and there are eleven of them." ”

This is the speed of Datang.

"You all come here."

Li Shimin made a casual move, which made these eleven people come over with some fear, they didn't know why the current emperor wanted them to come over. Take a hundred plating to read the latest chapter of the "Tang God-level Prince Claw Book House" for free for the first time.