Datang: Dad, I really didn't want to rebel!

Chapter 158 Rare is too late
Chapter 211 Rare is too late
Now that we have found someone with the same blood type, all that remains is a blood transfusion.

This kind of thing must be left to professionals, and Li Chengqian is on the side to guide him how to do it.

"Brother, I want to draw some blood from your body later, do you want to?" Li Chengqian grinned.

Under the pressure of rank, he couldn't help but refuse, but Li Chengqian's inquiry still moved him a little, so he clasped his hands and said loudly: "I am willing to work for Your Highness!"

Li Chengqian nodded, "Don't worry, I won't ask you for Bai Shaoxue. I'll go to the Governor's Mansion later and get five pennies."

If you have less blood, you will get five pennies, which is definitely a steady profit without losing money. As a guard, if you don't have any special credit, it may take a few years to save it.

But now it only takes a moment to get a few years of savings, why not do it?
Moreover, the guard believed that with Li Chengqian's character, he would never be harmed.

"Your Highness, you can smoke without worry, villains are not afraid!"

As he spoke, he rolled up his sleeves, revealing his strong arms.

"That's right, you're very clever. You actually know that the blood is drawn from your arm. You're taller than him, so just lie down!"

Li Chengqian glanced at him appreciatively, and then said to the patient with kidney deficiency...no, anemia: "You are shorter than him, just sit, and the difference in the height of the two hands should not be too large, otherwise it will cause blood backflow..."

After they had settled their poses, Li Chengqian said to Hua Tuo and Sun Simiao: "It's up to you next, use a bloodletting needle to draw the most conspicuous tendon on their arms, and..."

Under Li Chengqian's instruction, the blood transfusion device was finally completed, and even after the two frowned at the same time, the blood transfusion officially started.

The guard was physically fit, definitely a healthy person, as soon as his blood entered the anemic person's body, a touch of rosiness appeared on his pale face.

Ten minutes later, the blood transfusion was finally over.

In order to prevent infection, Li Chengqian asked someone to bring white wine, and then rubbed it on their wounds.

The alcohol content is not high, but it is still useful for disinfection.

His action made Sun Simiao very puzzled, "Boy, what are you doing to wipe the wound with wine?"

Li Chengqian said: "Wine contains alcohol, and alcohol can disinfect and prevent wound infection..."

"Alcohol still has this effect?"

Sun Simiao and Hua Tuo looked at each other, and they both saw surprise in each other's eyes.

Wound infection is indeed a big problem.

Ten people were injured, and at least three died of infection.

And the gold sore medicine used for disinfection is so expensive that ordinary doctors can't afford it.

If alcohol can be used for disinfection, what else do you need gold sore medicine for?
Li Chengqian ignored them, and after cleaning up the wounds of the two, he began to look at the anemic person.

He fell asleep during the blood transfusion, and Hua Tuo stepped forward to check his pulse, and then said in shock, "It's... alright? His breathing is steady and his pulse is strong. I think he just needs to rest for a few days."

"how come…"

Sun Simiao's face was full of tangles, and he held the patient's hand tightly with his right hand. After a long time, he exhaled and murmured in shock: "Impossible... blood transfusion... transferring one person's blood to another's body can really cure the disease? "

"Actually, blood transfusion is not very useful. It can only be used for certain diseases." Li Chengqian smiled slightly.

Sun Simiao shook his head, "It's not very effective, but it's still useful, but all the methods of curing diseases are the best way. I think I've traveled for decades and seen all kinds of strange and obscene techniques, but I didn't expect that I'm still ignorant. The old man has opened his eyes!"

Li Chengqian smiled and said, "Sun's genius doctor Liao Zan."

"Cough cough..."

Hua Tuo coughed dryly, as if expressing his dissatisfaction at being ignored by the two.

"Brother Hua, there is no end to learning, we still have to work hard in the future!" Sun Simiao patted him on the shoulder decadently.

"Yup!"

Hua Tuo became emotional.

...

Xiaolu made a move, but the situation changed drastically.

Originally, Li Chengqian admired Sun Simiao, the king of medicine, so he did everything possible to keep him in Qianzhou, hoping that he could teach more doctors.

As a result, now, after seeing Li Chengqian's blood transfusion technique, Sun Simiao expressed his interest.

So I pestered Li Chengqian all day long, hoping that he could explain the principle behind it.

In the courtyard of Prince Qian's Mansion, Li Chengqian was lying on a chair, enjoying the rare quiet time.

Recently, the farming has been too hard, which made him a little bit unbearable. Fortunately, the two girls are thin-skinned and don't do things during the day, which also allows him to have a rest time.

But it's a pity, before he had time to rest, Sun Simiao, an annoying guy, surrounded him, chirping like a Tang monk chanting scriptures...

There is no doubt that the identities of the two have undergone earth-shaking changes.

Sun Simiao became Li Chengqian's loyal little fan, and various problems followed one after another.

This still made Li Chengqian a little flattered. The majestic medicine king actually asked him about medical problems, which was equivalent to playing a big knife in front of Guan Gong.

"Boy, before you transfuse their blood and turn it in a converter, what does that mean?"

"That is for blood type testing, because many people have different blood types, if a transfusion of blood of a different blood type occurs, rejection will occur, and the transfused person's life will be in danger."

"Blood is divided into blood types?"

Sun Simiao asked in confusion, "Then how did you get your blood type tested?"

"It's very simple. After shaking, the light yellow liquid on the top of the cover is called serum, and the light red liquid at the bottom is called red blood cells. How the serum and red blood cells fuse with each other means that the blood types are the same, and vice versa. Also..."

Sun Simiao became more and more confused, "Cells... What are cells?"

This problem is very deep, and it has to be traced back almost to the origin of human beings.

"Cells are the basic units that constitute the basic structure and physiological functions of the human body. The human body is composed of a large number of cells, understand?"

"According to you, cells are the origin of all things?" Sun Simiao pondered. Li Chengqian's words undoubtedly had a great impact on his worldview.

"Then tell me, how did this cell come from? Why are people cells instead of rough cells?"

"and also…"

"... "

The person who asked the question was stunned, and the person who answered the question was half-knowledgeable. The two of them talked about each other for a long time.

"Forget it, there is no limit to learning, and there is still a lot to learn for this old man!"

Sun Simiao sighed, his expression suddenly changed a lot.

Li Chengqian scratched his nose. To be honest, this set of cell theory should have been proposed for more than 1000 years, but now he has abruptly advanced it by more than 1000 years.

"Miraculous doctor Sun, as a doctor, you are already very good. Who in the world can afford the title of 'King of Medicine'? This is the recognition of you!" Li Chengqian comforted.

"Hopefully so."

Sun Simiao shook his head and said: "By the way, the apprentices of this old man are going to Qianzhou soon. At that time, they will go directly to the Qianwang Mansion to find you. The old man has already greeted them, and they will obey your orders in the future." !"

"The apprentices of this old man are relatively simple and honest, so don't bully them, you boy!"

"hey-hey…"

Li Chengqian smiled, and said: "I don't care if they don't have enough time, so why would they be willing to bully them? Please don't worry about this, Miracle Doctor Sun!"

(End of this chapter)