Become a mayor from today

Otherwise, on the battlefield, some soldiers were injured, not immediately fatal injuries, but because they did not receive urgent treatment, and lost their lives in vain.

That would be so stupid!The lives of those soldiers are all his. To train a soldier, and he is an elite soldier, but it is very time-consuming and expensive. All these are from him.

If he can be saved, he will come to a live teaching!

Mina moved to half kneel behind Liu Feng, put her slender hand on his shoulder, slowly pressed it, and said softly, "Master, don't feel guilty, this is also an accident."

"..." Liu Feng shook his head, he had no guilt, he was just thinking about some first aid measures, first aid measures suitable for this world.

The soreness of his shoulders made Liu Feng squinted his eyes comfortably, and his body relaxed. He decided to see if he could save him. Besides, his first aid was taught in military training when he was in school, and he also learned some TV.

Soon, the carriage returned to Xiyang City and stopped at the side of the commercial street. It stopped in front of a two-storey house. There were already a lot of people outside.

This house is the otherworld version of the hospital in Liu Fengnong. There are several witch doctors invited in it. Now they are called doctors, and they will treat some minor diarrhea according to the local method.

When Liu Feng got off the carriage, he saw Niu Er, Niu San, and the people around them still wearing armor. Some of them had red eyes, so they must have a good relationship with Dudley.

The army is the easiest place to develop brotherhood, and there is not so much thinking about it. After all, every day is training in addition to training.

"Lord City Lord!" The soldiers saluted respectfully.

Liu Feng nodded, then strode into the house, followed by Mina, followed by the three brothers of Niu Da, and the Warrior Wolf team and others at the door.

In a consulting room, Liu Feng saw Dudley, who was seriously injured and fainted. After examination, he saw the tight bandages and nodded lightly. The situation was not as bad as he imagined.

Liu Feng glanced at the crowd and said, "There is still salvation, it's just that he lost too much blood, so he needs a blood transfusion."

"what?"

Everyone present stared blankly at Liu Feng, wondering if they had heard the wrong thing. A person who had already been sentenced to death, but said he could still be saved?

Mina blinked her sky blue eyes and resisted the urge to touch the young master's forehead. When she healed Wei Ya last time, didn't she say that her head had a fever, would it burn her brain?

She wondered if the young master was sick now, how could this dying person be saved?

"Master, you're not joking!" Niu Er's cheeks shook a few times, why didn't he believe it.

Liu Feng glared at Niu Er and said angrily, "Do you think I'm joking?"

Niu Da gave Niu Er a slap on the back of the head. He dared to question the young master and ask for a beating; Niu Er shrank his neck slightly and did not dare to talk more.

"Lord City Lord, the things have been delivered." Before the eighth person could see it, the voice came.

"Very good, quickly bring the things." Liu Feng urged.

What he asked No. [-] to fetch was the first aid kit. To save people, he must have equipment. Out of breath, No. [-] put the first aid kit in front of Liu Feng, and immediately stepped aside.

Dudley lost a lot of blood, which caused him to faint, so he must first have a blood transfusion to save people, and then the blood type must be tested.

"Several doctors have come here. I'll only talk about this once. You all remember it."

Liu Feng beckoned and asked several doctors to rush over to listen to the lecture. This was a live on-site teaching.

Chapter 0104 Pump me pump me.

Several rookie doctors and the rookie military doctor who accompanied the team gathered around. They stared at Liu Feng with wide eyes, and bloodshots could be seen in their eyeballs.

The corners of Liu Feng's eyes twitched, and these were almost bulging. He opened the local tyrant's first aid kit, which also contained simple blood type testing equipment.

The blood type test is very simple. When he was in military training, he listened to the instructor's lecture, and he tried to test his own blood type, so he remembered it very clearly.And he has also quietly confirmed in the other world that it is the same as the earth, and the antiserum on the other side of the earth can also be used in this world.

"People's blood is different. Specifically, it can be divided into four types: type A...cough cough...can be divided into four blood types: type A, type B, type A and type B, and type C."

Liu Feng said with his mouth, but his hands were not slow. He took out two bottles of blood test reagents from the first aid kit, that is, antiserum, a blue bottle of anti-A (A) serum, and a yellow bottle of anti-B ( B) Serum.

"This is called a blood test reagent. It is the most important thing in the blood type test. There are two types: A and B."

This is the first time others have heard that there are so many mysteries in human blood. Many people are confused and have never heard of such knowledge.

Especially the few rookie doctors, their lips were shaking with excitement, they took out the parchment roll, and then hurriedly took the quill and dipped the ink, and quickly recorded it.

Seeing this scene, Liu Feng raised his eyebrows. It seemed that he should put some paper into the market.

After the doctor wrote it down, Liu Feng then took out two pieces of glass from the first aid kit, which made the others breathe a little faster, and they thought the glass pieces were crystals.

Liu Feng didn't explain, and said lightly, "You don't need this, you can also use ceramic sheets instead."

Only then did the doctors relax. If they wanted crystals for the blood type test, they would not be able to buy a single crystal if they were sold by the pound.

Liu Feng took out a clean cloth from the first aid kit, then took a pen and wrote the words A and B on the cloth, and then put the glass sheet on the words A and B.

"I'm doing it this way so I can tell what blood type Dudley is."

The rookie doctors are even more eager to write, and can't wait to write down Liu Feng's every move.

Liu Feng then dropped the blue anti-A serum on the glass plate A, the yellow one on the glass plate B, and took out a needle from the first aid kit.

"Then is the most important step, distinguishing blood types."

Liu Feng looked at Dudley lying on the bed, his fingers were dirty, he stabbed Dudley's earlobe with a needle, and took two drops of blood and put it on the glass.

After a while, the blood on the nail plate glass coagulated.

"The blood on the crystal plate with letter A has coagulated, so Dudley's blood type is blood type A. Now we need to check whose blood is blood type A, and then give Dudley a blood transfusion to save him."

Holding up the A-shaped glass slide, Liu Feng said, as for whether there are complications after blood transfusion, he really has no idea.

The rookie doctors even stretched their necks and looked at the blood on the two pieces of glass. Sure enough, the glass on letter A was solidified, and the blood on Party B's glass was still liquid.

At this moment, the little doubts in my heart disappeared in an instant, and the body swayed with excitement, and those who didn't know it thought they were going crazy.

"Check mine, use my blood."

Niu Er shouted, pulled out his saber, pulled up his sleeves, and gestured with the saber, "Master, how much blood do you want, I'll give it to you now."

"You idiot, put down the knife!" Liu Feng shouted angrily, "You also want to bleed too much, and then you can have a blood transfusion, right?"

"Snapped!"

Niu Da slapped the back of Niu Er's head with a slap, and Liu Feng's eyelids jumped. If this goes on, Niu Er won't be beaten into a fool, right?

"Second child, what are you doing stupid, didn't you see that you only needed a drop or two of blood just now?" Niu reprimanded with wide-eyed eyes.

"Uh... excited, a little excited!" Niu Er put away the saber embarrassedly.

Dudley had a good relationship with him, and when he heard that Dudley could be saved, his head became hot.

"Come on, come and help in a few times." Liu Feng took out a few more pieces of glass from the first aid kit and handed them over to several doctors.