Chen Yi carried the items needed for the operation into the house one by one, and asked Hu Niu to accompany her mother outside, leaving only the dog, the aquatic father and the doctor in the town in the room.

After all the doors and windows of the room were closed, no one wore a mask, of course, this mask was made by the dog's mother under the guidance of Chen Yi in accordance with Chen Yi's requirements, and it was made for the sake of surgical hygiene.

With the help of several people, the dog's father's clothes were all taken off, the wound was infected and inflamed, and there were many swollen places, it should be that the wound was not inflammatory, the dog's father was still in a coma, and after careful observation, he found that he had poured the two jars of spirits he bought in the town into two wooden sheds, and when all the wine had just been flooded with the surgical equipment, it stopped, and a strong aroma of wine came to the nose, because the ancient medical treatment and technology were not as developed as they are now, Chen Yi had no choice but to use the ancient spirits as modern alcohol, and these two wooden basins were sterilized by boiling water, and Chen Yi used them.

After Chen Yi instructed a few people and himself to wash them with their own hands, he began to prepare for the operation, and took out the utensils he had made in the blacksmith shop one by one with the tweezers he had made, and put them in the iron plate. The tools needed for the operation were placed on a plate, and the other plate was filled with strips of sterilized cloth that had been cut into small strips in a roughly square shape.

Dogan used tweezers to clip out the scalpel from the basin, the two hands of the knife are constantly shaking and shaking, Chen Yi took the scalpel, the way the right hand is held is very similar to the way people draw with a pencil, the main force of the operation is in the fingers, for a short distance fine change, for the dissection of blood vessels, nerves, peritoneal incision and short incisions.

The people in the room saw Chen Yi holding a bright scalpel, and their hearts were chilled, anyway, Chen Yi was a child about 14 years old, looking at the way he was holding a knife, they were all thinking about whether Chen Yi used to test on living people, how could his hands not tremble at all, if Chen Yi knew their inner thoughts at this time, he would definitely be happy, remembering that when he cleaned up the ancient tomb in his previous life, sometimes he found people whose bodies were not rotten, and sometimes he would use a knife to cut open the corpse to check the cause of their death.

The knife is in Chen Yi's big hand, and it feels no different from holding a pencil as usual, Chen Yi slowly removed all the necrotic meat, and when the necrotic meat was cut off, there was a lot of blood in the wound and slowly knew how to flow out Chen Yi used tweezers to clamp the cloth strip, dipped it in the wine in the jar, and slowly cleaned the wound for the dog's father, Chen Yi's forehead was already covered with beads of sweat, Chen Yi turned his head and looked at the aquatic life standing on his right, and the aquatic life remembered the requirements that Chen Yi told you before the operation, Hurriedly used tweezers to pick up a clean strip of cloth on the plate and wiped the sweat on Chenyi's forehead. Finally, I picked up the needle and thread that I had threaded in advance, carefully stitched the wound on my chest, and bandaged the wound.

After a short rest, the people in the house turned the dog's father over again, let him lie on the bed, the wound behind is more difficult to treat, the wound has been seriously infected, there are several places have been seriously suppurated, Chen Yi changed a clean scalpel, cut the wound, a bad smell came to the nose, cut off not only necrotic meat, but also many infected places, so the operation went on for about a quarter of an hour, and after the final operation was completed, Chen Yi felt that he was about to be tired into a dog, Fortunately, the dog's father was already in a coma, otherwise in the era of no anesthetics, it would be a difficult problem to do surgery, after all, people will be afraid of retreating, Chen Yi knows that in thousands of years of history, there has only been a cow man Guan Yu who scrapes bones and heals wounds, Guan Yunchang.

The tiger girl and her mother outside the door kept praying in their hearts, hoping that their family could come back to life safely. The people in the courtyard did not leave, and they were all waiting for the final result.

The big door of the house slowly opened, and people gathered around curiously, Hu Niu and her mother saw that Chen Yi was the first to walk out, and Hu Niu hurriedly took Chen Yi's hand and anxiously asked about her father's situation.

"Brother Chenyi, how is me, my father?"

Hu Niu asked a little scared, for fear that there would be some bad news, and people were curious to prick up their ears and listen carefully.

"Everything went well with the operation, and the next thing is up to your father's will to survive, but I'm sure your father will wake up." Chen Yi looked at the tearful tiger girl and said as comforting as he could.

The rest of the people in the house also came out, all holding the things in their hands, and under Chen Yi's instructions, the dog and the aquatic people poured the used things back into the big iron pot in the yard, so that they could be sterilized at high temperature again, maybe they could use these things again in the future.

"Auntie, you and Hu Niu can go in and take a look at Uncle Chen, but not too long." After putting on their masks, Tiger Niu and her mother walked into the house.

Walking into the room and looking at the person lying on the bed, the tears in the eyes of the two kept falling straight down.

The aquatic father took the used strips of cloth and the cut off big bosom meat to a far away place and buried them, and the doctor in the town walked up to Chenyi and asked, "Brother Chenyi, I wonder when the patient will be able to wake up?" ”

"This can only depend on Brother Chen's will to survive, but I believe that Brother Chen will definitely wake up."

After the dog did what Chen Yi arranged, he was arranged by Chen Yi to comfort his mother and sister.

"Brother Chenyi, when will we start blood transfusions for our cousin?" Since there was no condition for blood type testing in ancient times, Chen Yi could only say to his aquatic father that he was a change of life against the sky, and there was a certain risk of blood transfusion, and he explained the pros and cons of blood transfusion to the dogan family and Shuisheng's father clearly, for fear that they would not be able to explain to them what blood type was, so he had to change his words and say that this is a change of life against the sky, and it will have an impact on the two people who draw blood and transfuse blood. So Chen Yi's decision was left to them.

In the end, Shuisheng's father ignored the opposition of the Goudan family and insisted on letting Chenyi draw his own blood to renew the life of his good brother.

Chen Yi asked Shui Sheng's father to stand on the small mound in front of the hospital, the blood transfusion needle was custom-made by himself, as for what to use as a blood transfusion, this Chen Yi had already thought about it, so he used chicken intestines to make a blood transfusion, there was no salt water bottle, fortunately, Chen Yi according to his own ideas in the blacksmith shop, let the blacksmith create two blood transfusion bottles, the appearance of the bottle is not much different from the usual salt water bottle, but the bottom end of the salt water bottle found a wooden stopper, and the wooden stopper just drilled a small hole that a needle can penetrate. Of course, these items are simply sanitized.

After the preparation, Chen Yi took tweezers and put a strip of cloth with sterilization in the bowl containing the wine, dipped a little spirit, and gently scrubbed it on the aquatic arm.

Shui Sheng's father felt a chill coming from his arm, and suddenly there was a pain, and he saw a needle pierced his arm, the end of the needle was connected to a small tube made of animal internal organs, and the other end of the small tube was connected to a sealed iron can, and Shui Sheng stood under the breakthrough, holding the iron pipe with both hands.

The aquatic father could clearly feel that the blood in his body was flowing through the needle, and he was a little excited and a little uneasy.

The doctors and village names on the side were already stunned, and they admired Chenyi even more in their hearts. When the blood was almost drawn, Chen Yi pulled out the needle on the arm of his aquatic father, and the cleaned cloth pressed the needle hole on his arm, and after a while, the needle was no longer bleeding out.