Near Wugong City is the base camp of the Detachment of Women's Army. There are not many soldiers stationed in the city. Most of the soldiers are stationed around Wugong City, but all the wounded soldiers are arranged in Wugong City.

There is a large wounded barracks in the southeast of Wugong City.

Most of the wounded soldiers have various traumas. Due to the lack of strict disinfection, most of the wounded soldiers have various symptoms caused by wound infection.

It was said that it was an injured barracks, but it was more like a refugee camp. After reading it, Li Yu shook his head and couldn't believe his eyes.

The entire wounded barracks were crowded with a large number of wounded soldiers, and the ventilation facilities were extremely poor, but the staff was very limited. They were all a group of soldiers who had no medical knowledge to take care of these wounded soldiers, and there were even fewer military doctors, and there was not one medical nurse.

There were many wounded soldiers in each tent. If it was worse, they would lie on the big bunk bed. If it was mild, the wounded soldiers would not even have the right to lie on the floor. They would find a place to get a straw mat and just take a mat.

The entire wounded barracks could hear the wailing screams of the wounded soldiers everywhere, and the air was filled with a kind of potion, blood, the rotten wounds and various smells mixed together.

There are some blood-stained blood bandages everywhere on the ground, and green-headed flies fly around in autumn, making people vomit. Some places in the wounded barracks actually have human urination and drowning.

It was messy, very messy, and it was a mess. This was the most intuitive view after Li Yu entered the wounded barracks and watched it.

Li Yu never thought that the ancient wounded barracks would look like this. He did not expect to be like the hospitals in later generations, but you can't do this, right?

In such a wounded barracks, how many wounded soldiers can survive besides waiting to die? And how vigorous the vitality of those soldiers who can survive is!

Li Yu sighed helplessly that the medical conditions in ancient times were too backward! It was simply terrible to fall behind.

After Li Yu saw the entire hygiene situation of the injury camp, he immediately began to make major changes.

"Use lime water to kill viruses, drive away flies, separate the infected wounded and uninfected wounded soldiers, put all the bandages used to bandage the wounds into boiling water and cook for more than two quarters of an hour." Li Yu sternly explained to the military medical officer behind him and Li Xiuning.

The military doctor did not understand the significance of Li Yu's approach, but hurriedly looked at Li Xiuning.

Li Xiuning glanced at the military doctor and said, "Listen to him! Do you have any better ways to be smarter than him?"

"Don't worry! Do what I said. I guarantee that at least 70% of the soldiers here will be discharged from the hospital safely!" Li Yu said with a very confident tone.

"What? Can you save 70% of the wounded soldiers?" the military doctor blurted out.

After saying that, the military doctor's brain crashed and his eyes were full of ***************

Li Yu's promise scared Li Xiuning and the military medical officer. This was the wounded barracks. The wounded soldiers in the entire wounded barracks were not ordinary wounded soldiers, nor were they slightly injured, but some broken hands and feet, as well as many severely injured swords and arrows, and the most fatal ones were most injured soldiers, whose wounds were currently infected by the virus.

According to the past situation of the injured barracks, the medical assistance that the wounded soldiers could get was very limited. All wounded soldiers still rely on their hard lives and good health, and they might be able to survive. They are lucky enough to only lose some parts of their bodies, but they can survive and return home. Those with bad luck can only come in standing and lie out.

Under normal circumstances in the past, in the injured barracks with conditions in the city, 30% of them can be saved when the weather is cold and 20% can survive when the weather is hot. This is a good situation. If the infected wounded soldiers may not survive in harsh conditions on the field battlefield.

Now Li Yu said, I can save more than 70% of the wounded soldiers. How can this not surprise Li Xiuning and the military doctor?

If his method really works, he can kill fewer soldiers in the future.

If ordinary people dared to say this, Li Xiuning would definitely think that this person was talking nonsense, and no matter how powerful the doctor was, she would not dare to boast like this. However, she had seen the process of treating her illness and explained in detail the cause of the wound infection. Li Xiuning felt that she should believe him now, and this mysterious man had never disappointed her.

"What do you need? I will meet all your conditions, and I will let you cooperate with you with all your strength." After Li Xiuning heard Li Yu's promise, she quickly made a promise and met all his conditions.

"The main reason is that there are too few military doctors now, so let's do it! You find some doctors and apprentices in various pharmacies in nearby prefectures and counties, and let them come and help for the time being." Li Yu walked down and said, "You can handle the things I just told you quickly, and now you have to prepare wine and vinegar."

"Wine and vinegar?"

The military doctor and Li Xiuning looked at Li Yu together. What does wine and vinegar have to do with the wounded soldiers? Both of them looked at Li Yu without understanding and waited for him to explain.

Li Yu looked at their confused eyes and understood that they did not know the effects of alcohol and acetic acid. He explained with a smile: "Vinegar is boiled in the room. After the vinegar is boiled, the vinegar will evaporate, and the acetic acid in the vinegar has a good antibacterial and bactericidal effect. Some bacteria such as Streptococcus A and Catalacin... Acetic acid can basically kill these bacteria in the air."

The military doctor and Li Xiuning were stunned when they heard Li Yu say something about Streptococcus A and Catalacin... just like listening to the Book of Heaven.

Li Xiuning was stunned for a moment, and a strange expression appeared in her beautiful eyes: "Stacoccus A, what are the things that are Katacocci?"

Li Yu smiled and said, "I told you the bacteria I mentioned. Can you understand what kind of bacteria these bacteria are?"

In fact, Li Yu didn’t know either, it was all the professional knowledge passed down by Xiao Ling.

"Hehe! I don't understand! I seem to be listening to a heavenly book." Li Xiuning smiled awkwardly and said with a giggle.

If Li Xiuning knew Li Yu’s true thoughts at this time, he would definitely use a sentence from later generations to fight back against him - a pretentious criminal.

"You must keep the injured barracks clean. Alcohol made into alcohol is also clean. At present, it is also the best fungicide," Li Yu said to Li Xiuning after explaining: "You have used alcohol to clean the affected area for a while."

"Is it the kind of thing you cleaned my wounds, which hurts a lot?" Li Xiuning felt the most deeply about alcohol. She thought that when she was cleaning the wounds, she was so troubled that she was dying.

Li Yu nodded and said, "Yes! Alcohol is like willow branch water, and it has a sterilization effect, but it is not as good as alcohol."

"What is alcohol? Is it made of wine?" Li Xiuning, the curious baby, started asking questions again.

Li Yu nodded again and said, "Well! Just use a special distiller to purify the wine into alcohol."

After saying that, Li Yu immediately interrupted Li Xiuning's plan to inquire again, and directly ordered: "Don't ask now, okay, I'll say you can record it and execute it."

Liu Xiuning and the military doctor quickly shut up and picked up the record of the fault.

"Build a kitchen in the center of the injured barracks and boil more boiling water. In the future, all the wounded soldiers must boil the water, and they are not allowed to drink raw water.

Find some clothes for the wounded soldiers, and make them clean and replace the blood-stained clothes on their bodies. All the changed clothes are boiled in boiling water, and they have to be cooked for at least half an hour, and then washed and dried before they can be used again.

Now hurry up and make some hospital beds. The wounded soldiers must sleep on the beds, and the wounded soldiers are not allowed to crowd on the ground.

And all military doctors here should receive disinfection technology training, master disinfection knowledge, and strictly implement the disinfection and isolation system in accordance with regulations."

After all the explanations were completed, Li Yu thought about it carefully and finally spoke sternly: "In the future, the wounded soldiers who are infected with wounds are not allowed to mess around. If the virus is cross-infected, it will be even more troublesome."

The military doctor looked at Li Xiuning with a embarrassed look and said, "But we don't have that many beds, General!"

"I don't care whether you are going to cut trees or tear down the door panels, and go to the farmers' homes to borrow. In short, the soldiers in the injured barracks must lie on the hospital bed and cannot lie on the bunk bed." Li Xiuning ordered loudly.

Li Xiuning often went to her father's military camp since she was a child. She knew quite well that after a war, the number of soldiers who died directly on the front battlefield was actually not large. Many soldiers had some external injuries and did not seem to be fatal. In the end, many of the dead wounded soldiers died of wound infection. Once the wound was infected, they could only leave it to fate.

If he could really treat wound infection, it would have a great impact on the war in the future. So although Li Xiuning was still a little confused, she saw Li Yu's endless means. In the end, Li Xiuning chose to believe Li Yu first, not to mention that the war was about to begin. If his method worked, it would be less likely to die.

After instructing the renovation of the injured barracks, Li Yu asked the military doctor to classify the patients, and then set up wards of corresponding levels, emergency wards, special care wards, etc., and arranged for special personnel to be responsible for care and care.

Finally, Li Yu handed over the written "Sanitation Regulations of the Injured Barracks" and "Precautions for Disinfection of Equipment" to the military officer, and asked other military doctors to come and study together, so he went back with Li Xiuning to distil alcohol.

After Li Yu left, the military doctor gave Li Yu his "Sanitation Regulations" and "Precautions for Disinfection of Equipment" that Li Yu gave to him as a treasure and let all military doctors come over to learn disinfection knowledge that they had never heard of before.

…………

In Li Xiuning's temporary residence, Li Yu took out the still made in the space.

If you do it outside, you won’t think about it in a few days. When the wounded soldiers fell, they still don’t know how many soldiers they would forget.

Moreover, Li Yu couldn't guarantee that the current Tang Dynasty craftsmen could make distillers, so he had to process one set in the space.

The jars of wine were neatly placed in the yard. These were all grain wine purchased from various hotels. Because of the need to keep it confidential, Li Xiuning's maid and the butler Fuwang were working on it.

The distillation process of alcohol is not complicated. It uses the boiling point of alcohol to 78.5 degrees and the boiling point of water to 100 degrees, and heats the original fermentation broth between the boiling points of the two, and then the alcohol can be evaporated and collected.

Looking at the firewood inside the stove being lit, in a short while, the sealed wine in the pot under the still reached the boiling point of the alcohol, and water vapor began to appear in the still placed on the pot. Then, the purified alcohol was cooled by the cooling tube and dripped into the tube and placed in a small wine jar below.

Alcohol slowly changes drippingly. When the alcohol comes out, an attractive smell of wine floats across the yard.

In fact, the purity of the alcohol that was initially flowed out was actually the highest. After that, the temperature increased, the water was also distilled out. The concentration of alcohol was actually reduced. However, if the temperature and seal were not tight, it would take multiple distillations to meet the alcohol standard.

The strong aroma of wine permeates everywhere.

"It smells so good!" Several maids who helped said, smelling the wine.

"Gudong~"

They happened to be the strange Li Er and Li Xueyi who came to watch the strange ones, both of whom were attracted by the aroma of alcohol, which made them swallow a saliva.

Li Xiuning saw the two of them greedy for wine.

He immediately rolled his eyes on the two of them and said, "This is for the soldiers to treat injuries. Don't let me steal it."

"Don't drink secretly!"

"Never drink secretly!"

Seeing Li Xiuning's serious appearance, the two quickly made a promise.

When Li Yu saw the wine flowing out of the tube turning from flowing into intermittent dripping, he quickly changed the jar.

Li Yu asked the maid to seal the initial outflow of alcohol to prevent evaporation. The purity of the alcohol afterwards was too low, and it had to be distilled twice or three times before the purchased wine could be purified.

Li Yu secretly poured half a bowl of wine that was about 40 degrees Celsius to each of Li Er and Li Xueyi, who were seeing the strange ones, and let them taste it.

After all, this is the first time in human history that it has been distilled with tools. If no one comes to taste it, he will feel very sorry.

Li Xiuning happened to come over and was about to say something, but Li Yu raised his hand to stop him: "This is not alcohol, but high-level alcohol. Even if they don't let them drink it, will they still drink it when they buy it outside? In fact, it's just a little bit of trouble."

"Okay! You can't drink too much, just try it." Li Xiuning thought for a while, felt that what he said was reasonable, and agreed.

When the two heard Li Xiuning allow them to drink, they immediately picked up the pure wine as water.

"Gudong!Gudong...".

Li Xueyi thought that this distilled liquor was similar to the ordinary liquor on the market, but the taste was more fragrant.

When Li Xueyi drank most of the bowl of wine in one breath, a ball of fire rose from his abdomen and burned it to his throat.

Li Xueyi's face turned red in an instant. He quickly covered his chest and squatted to the ground.

"Why is it so intense?" After waiting for a while, Li Xueyi finally relieved and asked in surprise. Half a bowl of wine just now almost choked his tears.

Before Li Er could drink, he saw Li Xueyi's appearance and didn't dare to drink anymore. He looked at Li Yu and listened to his explanation.

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Chapter completed!