Although this battle annihilated tens of thousands of Mongolian troops who broke into the city, the Song army paid a lot of money, and the injured barracks were filled with wounded soldiers. There were too many wounded soldiers and the military doctors were no longer enough. Li Jun ordered the doctors in Lin'an City to collect the wounded soldiers to treat the wounded. The medical skills of these doctors were uneven. Li Jun ordered Chang Yu to lead the imperial physician to supervise so that problems could be discovered in a timely manner and made corrections.

You should know that under the current situation, every time a soldier is reduced, the Song army's strength is weaker and it cannot afford to lose soldiers at all. Chang Yu was able to understand Li Jun's arrangement and led the imperial physician to work day and night, which played a very obvious role. They had excellent medical skills, so it was naturally not a problem to deal with these wounds of swords and arrows.

"What's the situation now? How many people have lost their lives due to excessive injuries?" Li Jun asked Chang Yu beside him.

"When I go back to the emperor, there are many wounded soldiers who died, most of them died because of excessive blood loss." Chang Yu blamed himself: "This is all incompetent and cannot save the lives of the soldiers. Please punish me."

We cannot blame Chang Yu and the others for losing too much blood, but only for the underdeveloped medicine at that time. Li Jun said rationally: "We cannot blame you, we can only blame our poor conditions and we cannot transfusion blood to the soldiers. If we can transfusion blood, the soldiers would not die."

"Blood transfusion? Master, what is blood transfusion? How can we transfusion blood to the soldiers?" Chang Yu's eyes glowed, as if beggars were excited to see the ingot. He knew that Li Jun's novel things were emerging one after another, and maybe some amazing inventions would be made. In that case, he would have gained some knowledge and could not even think about whether his eyes were shining.

"Why did I talk about modern medicine?" Li Jun thought to himself, wishing he could squeez a mouth. Blood transfusion seems to be very tight for modern people. In fact, there are many disciplines involved. It requires a highly developed medical industry to produce blood transfusion tools. The medical industry is based on the chemical industry. There is no sign of the chemical industry in the Southern Song Dynasty, so where can these tools be made.

Li Jun sighed at the moment about blood transfusion. When he asked Chang Yu, he was not good at answering, so he had to say: "Blood transfusion is to inject one person's blood into another person's body through tools. It is especially suitable for excessive blood loss."

Chang Yu is really a good student. He didn't notice Li Jun's embarrassment and asked without shame: "Master, how can we send blood from one person to another?"

Li Jun is just a scholar, not a doctor, and the specific operation is not clear, so he cannot answer clearly. He said rationally: "This is this, this is how. Simply put, it is to put the blood in a container, hang it to a high point, connect it to the container with a needle tube, and insert the other end of the needle tube into the blood vessel of the recipient, and then the blood can be injected into it."

"Oh, so that's it." Chang Yu pondered for a moment and said, "This idea is quite clever, but I have never heard of it." He looked meditative.

Li Jun knew the effectiveness of blood transfusion, and he had to test the bleeding type. Chang Yu didn't know these. If he did the test, wouldn't it be easy to make the blood condense in the blood vessels? Is it still worthless to die? Li Jun hurriedly said: "Blood transfusion involves all aspects and cannot be solved in a short while. Don't do it randomly, it will cause death."

Li Jun and the ancients like Chang Yu have not been dealing with each other for a short time. They also know that these ancients are not like modern people who roar like the sound of the mountain, but there is no movement. However, they are a model of practice. If they pay attention to things, they may have to be implemented. If one is not done well, it will be a life. Solemnly, the purpose is to dispel Chang Yu's idea of ​​trying it out.

Chang Yu is a good doctor and a good scientist. He first heard about such a tempting research topic and wanted to find an opportunity to try it. Unexpectedly, Li Jun, who was solemn to dispel his thoughts. Although he was reluctant, he still had to obey it and said, "I obey the order."

"That's good, that's good." Li Jun felt relieved and asked, "Is the medicinal materials enough?"

Chang Yu's thinking immediately turned into a dilemma and said, "When I go back to the emperor, there is a lack of medicinal materials. How to deal with it, please ask the emperor to judge."

War materials were not just weapons and food, but medicinal materials also belonged to this category. The Southern Song Dynasty was incompetent, and the civil and military played, and there was no reserve at all. After the war, the medicinal materials were stretched out, and many soldiers lost their lives because they were not treated. Li Jun felt so frustrated and thought for a while and said, "Chang Yu, do you think this is OK? Purchase the medicinal materials on the market."

"Back to the emperor, Prime Minister Wen has done this. So far, the entire Lin'an medicinal materials have been purchased by the court." Chang Yu replied helplessly.

Li Jun patted his head lightly and said, "I actually forgot to be meticulous and meticulous in Lu Shan and act without any leakage. He naturally thought of such things." He paused and said, "There is only one way. It is to take out the medicinal materials from the palace."

Zhao Qian immediately said, "Emperor, the medicinal materials in the palace are all the best and precious medicinal materials. The soldiers have a cheap life and cannot afford it. Please think twice." In ancient times, it was normal for the emperor to respect the people and the people were inferior.

"What are you saying? People are born from parents, and there is no distinction between high and low." Li Jun, a modern person, certainly would not agree with Zhao Qian's point of view and said: "I understand your thoughts. The most important thing at the moment is to save the lives of the soldiers, so that they can protect Lin'an and the Song Dynasty. Of course, it is necessary to leave a part appropriately for emergencies."

"When I go back to the emperor, I have taken a lot of medicinal materials from the palace by taking advantage of my position and asked the emperor to punish me." Chang Yu voluntarily apologized and knelt on the ground.

Li Jun helped up his hands and said, "Chang Yu, you did it right. Not only did you not guilty, but you also have great achievements. How many medicinal materials are there in the palace?"

Chang Yu used the medicinal materials in the palace independently, which was a serious crime. Li Jun should even chop his head. Unexpectedly, Li Jun not only did not pursue the matter, but also wanted to remember his merits. Chang Yu was stunned at first, and then cried and said, "The emperor is kind and merciful. I deserve to die. Back to the emperor, even if the medicinal materials in the palace are taken out, it will only be enough for one month."

Looking at the soldiers who were in urgent need of medicinal materials, Li Jun pondered for a moment and said, "This is OK. I will issue an order to sell the medicinal materials collected by the ministers to the court. In addition, the royal family, princes and princesses will donate all the medicinal materials. These princes and princes have always been arrogant and may not be willing to donate them. General Zhao, please take my hand to tell them that if the medicinal materials are not donated, I will send troops to search."

Li Jun rarely said one of my words. Once he said it, it means that his intention was decided and could not be changed. Zhao Qian took the order and said, "I obey the order." He took Li Jun's hand-in-hand order.

There are many princes and ministers in Lin'an, and there are many medicinal materials collected. They are still expensive medicinal materials. If you get this batch of medicinal materials, you can solve the urgent problem. Chang Yu was very happy and said, "The emperor is wise!"

As soon as Chang Yu's words fell, a cry of "the emperor's kindness" sounded in the camp, which came from the mouths of the soldiers. Not to mention the Song Dynasty, even in the entire Chinese history, how many incidents did the emperor take out precious medicinal materials from the palace to cure the soldiers? After the soldiers learned the news, they were naturally moved and knelt on the ground and kowtowed to Li Jun. Those who could not move kept shouting "Long live the emperor."

For a moment, the entire wounded barracks were filled with shouts of "Long Live the Emperor".

Not to mention Li Jun, if others were excited in this situation, Li Jun comforted the soldiers with tears in his eyes. Finally, Li Jun comforted the excited soldiers. Zhao Qian walked in with a gloomy face and muttered a few words in Li Jun's ear.

Li Jun said in a bit incredible: "Is there such a thing?"

Zhao Qian didn't say anything and nodded heavily.
Chapter completed!