Xu Yunjin demonstrated it himself, and first explained the most common wound sutures.

He made a neat wound on the pig's knuckle with a knife, not particularly deep, and then began to explain it to them step by step.

Two quarters of an hour later, Xu Yunjin finished teaching, and then let them practice on their own, watching by themselves.

"Han Qian, don't you sterilize the tools before threading the needle?"

Xu Yunjin walked in front of Han Qian's group, and when he saw Han Qian, who directly used his hand to get the tool and start stringing, he asked.

Xu Yunjin's tone was a little serious, and Han Qian was a little scared, after all, Xu Yunjin had always been very talkative.

"Teacher, didn't you say that the disinfectant alcohol hasn't been made yet? How do you disinfect that?"

"Alcohol is not made, but should this step be dropped?

So I just used water to simulate alcohol to disinfect hands and tools, what do you think of this process?

Even if you don't have alcohol now, you have to make this step a habit and feel like you're going to start stitching up the injured person in the next second."

Originally, surgery in this dynasty was very risky, and without a sterile environment, even anti-inflammatory wounds were a problem.

The prescription of anti-inflammatory drugs was still bought by Xu Yunjin at a large price with Xiaoyi, otherwise she would not dare to say that she could teach sutures.

There is no sterile environment, so you can only strictly require the tools and the people who are stitching to be sterilized seriously, Xu Yunjin continued to say to the others without pause.

Now in front of you is not a pig's knuckle, but a seriously injured and dying man, who should be treated with a serious attitude, do you understand?

This process is a process of habit, as long as you get used to it, these things will come at your hands when you have surgery in the future, and you don't need to think about it, and your hands will involuntarily complete these things."

There was silence in the air, everyone didn't dare to speak, and Han Qian was also ashamed.

"Yes, teacher, I have memorized and will remember every detail in the future."

Xu Yunjin nodded, his face returned to normal, and then walked to Yang Han, the grandson of the military doctor of the Kyoto garrison.

This boy usually doesn't talk much, and he used to be very serious when he was studying, but now he ......

Every step of Yang Han was done in accordance with the steps in the book and Xu Yunjin just taught, and there was nothing wrong, but when Xu Yunjin saw Yang Han who started stitching, she couldn't stand it.

"Yang Han, don't stick the needle so hard, pierce it so deeply, are you afraid that you won't be able to pierce the dead?

You pierced such a shallow wound so deeply, do you have any enmity with this pig's knuckle?

If this is a deeper wound, I'm afraid everyone will be pierced by you."

Listening to Xu Yunjin's somewhat ridiculous tone, Yang Han's face was a little red, he couldn't control his strength, and he would always prick it hard when he stitched it.

Seeing that Yang Han's face was red, Xu Yunjin couldn't help but want to laugh, she didn't dare to prick hard when she learned to suture, and she was also trained by her mentor to be suitable for screwing, and later she practiced for a long time to achieve her current achievements.

"It's normal for you to be unable to control your strength for the first time in practice, but you should pay attention to it in the future, and you can do more refined movements in normal times, which can allow you to better control your strength."

Seeing that Yang Han listened to his words, although he still couldn't control his strength when he sutured, it could be regarded as improving, Xu Yunjin looked at it for a while and then went to the next group.

The first person in this group to do it was Ren Nian, whose grandfather was the imperial doctor of the Tai Hospital.

With Ren Nian is the grandson of the famous Baishantang doctor in Beijing, Qian Xin, it is worth mentioning that Baishantang is the industry of medicine.

Maybe it was because he heard Xu Yunjin criticize the other two groups in front, Xu Yunjin began to tremble as soon as he walked over to Ren Nian, and Xu Yunjin wondered if he was too fierce.

"Ren Nian, don't shake your hands, it's normal to practice for the first time, as long as you don't do it in the future, let's start, I'll take a look."

Ren Nian calmed down for a while, and began to stitch, holding the needle with scissors and piercing the pig's elbow.

Maybe I'm afraid that the force I use is too great.,Ren Nian was a little cautious when he stitched it.,Overall, it's not bad.,But ......

"Ren Nian, you have such a wide interval between the stitches, are you afraid that it will not continue to bleed?

If you have such a long wound, you can finish stitching it up in a few stitches, and I'm afraid it won't be able to suture and stop the bleeding."

Ren Nian listened carefully to Xu Yunjin pointing out his mistakes, and then remembered them in his mind, and promised that he would not make the same mistake in the future.

Next, Xu Yunjin watched the remaining few people stitch up, and the first time they sutured, everyone had a lot of problems.

At present, the biggest problem is that the strength and spacing are not well controlled, but this can't be helped, only practice day and night can achieve the right score.

At noon that day, everyone had an elbow dinner, and the recipe was given by Xu Yunjin.

Now the soybean paste in the tofu workshop has begun to be sold, and some people will put some soybean paste to adjust the color and flavor when stir-frying.

The first time I ate stir-fried vegetables with soybean sauce and stewed pork knuckle, everyone ate it deliciously.

There are even two people who love to eat at the dinner table secretly saying that they will be very happy to be able to eat all kinds of dishes made of pork knuckle every day in the future.

It wasn't until many years later that ten people finally gathered together from all sides of Daqi, when they saw a table of pork knuckle feast.

The first reaction is nostalgia, the second reaction is to vomit, thinking about the nearly one-year career of eating pork knuckle, they feel that they don't want to hear the word pork knuckle in their lives.

Xu Yunjin stayed in the medical school for more than half a month, during which he returned to Shuiluo Village twice.

The family's pig farm has gradually stepped on the right track, and the daily bean dregs have a place to go.

Pigweed also asked a few poor families in the village to send a basket every day, and gave 60 yuan a month.

Several children were very happy, and every day before dawn they went to cut pigweed and sent it to the door of the pig farm.

Mr. Xu found five pig farmers in the village, three women and two old men, and usually the old couple got up in the morning to go to the pig farm to see.

When the time came, I went home to cook, and in the afternoon I went to the tofu workshop to help, and the day passed so happily.

The life of the people in the village is getting more and more hopeful, but Xu Yunjin, who is in the county seat at this moment, received an invitation letter from Mrs. Cheng Yu.

It turned out that Du Zheng and his wife were going to hold a full moon banquet for their children, and they specially invited Xu Yunjin, a life-saving benefactor, to attend the full moon banquet for their children.

Xu Yunjin wanted to reject the post, but after thinking about it, she accepted it, and she also wanted to see the child.

The full moon banquet was scheduled for noon three days later, and early in the morning, Xu Yunjin got into a carriage and went to Fucheng after giving lessons to eleven people.

When he arrived at the county lord's mansion, Xu Yunjin entered the house, and then wrote a letter of worship and asked the little servant to send it to Zhao's house.

In the afternoon, Xu Yunjin got into the carriage to Zhao's house, and when Xu Yunjin arrived, Zhao Shuqin's maid Hongxing was already waiting at the door, and saw Xu Yunjin get off the car and lead the two directly to the backyard.

"Sister Ah Jin, you are here, I know that you don't like to go to these occasions very much, I thought you wouldn't go to the full moon banquet of Mrs. Tongzhi."

You and Xu went to pick a full moon ceremony, so only Zhao Shuqin received Xu Yunjin.

Zhao Shuqin was very happy when she saw Xu Yunjin, she didn't have anything to do every day, except for reading books in the yard.

She doesn't like those pretentious official daughters, nor does she like to visit rouge gouache clothes and jewelry stores, and she doesn't have anything to say around her every day, and Zhao Shuqin, who saw Xu Yunjin at this moment, was happy like a child eating candy.

"I'm afraid there will be a lot of such occasions in the future, I can't refuse it every time, I have a good impression of the same prefect, and the little boy of the full moon is still saved by me, I also want to go and see him."