Zhou Yian quickly knelt down, kowtowed solemnly, and looked up at Zhang Fuling.

"My Lord, I know that Yi An is from a humble background. Except for his uncle, he has no relatives at home. Although Su'e is a guilty person, she only takes responsibility for the safety of her family.

This persistence Yi An admires is because he really wants to get her out of the sea of ​​suffering. No matter how he can fulfill his promise and recognize her as a girl, every word comes from the heart."

Zhang Fuling nodded and helped Zhou Yi'an up.

"Get up, I believe what you said."

Zhou Yian then stood up and looked at Zhang Fuling anxiously, but he did not dare to ask, after all, he was slight.

When Zhang Fuling saw his expression, he didn't understand anything. He took a sip of tea and then said:

"According to Su'e, she was indeed a palace maid sent out from the Queen's harem. However, while Miss Liu was teaching ear acupoint therapy, she received a note saying that she was asking her to lead Miss Liu to stay in front of the Imperial Garden, and asked her to watch the fun and leave for a while.

When I returned to Chuxiu Palace, I got another note, saying that if I wanted my family to live, when someone asked if I saw someone staying in Xiyuan, I would stand up and point out Miss Liu. If there was any interrogation, I would immediately commit suicide. However, Su'e was also a thoughtful person, and the two notes were sewn in the sachet."

As he said that, Zhang Fuling raised a sachet, and a corner had been torn apart at this time. Two small scrolls of paper appeared in Zhang Fuling's palm. Zhou Yian was relieved.

I thought about it for a moment, then frowned again.

"I'm afraid there is no signature on the note. Wouldn't such a note be meaningless?"

Zhang Fuling looked at Zhou Yian with an admirable look. Unexpectedly, the few people from Qingping County were not given for nothing. Could it be that this kid had been trained by Zhou Heng?

"The handwriting on the note is indeed impossible to distinguish. It can be seen that someone deliberately wrote it like a child, but the paper and ink can still be distinguished."

Zhou Yian widened his eyes, "Is this what the message is useful?"

Zhang Fuling nodded, "Okay, go down and rest first. After rushing all night, I am really tired. I am willing to rest in the hall, and go to your uncle. There is only a little about the case trial, so I will not disclose it."

Zhou Yian nodded, "Yes, then Yian should go to Huichuntang to see his uncle. He should take a look when he comes to the capital."

Zhang Fuling smiled, "Let Zhang Wanxun take you there."

Zhou Yian said goodbye, and then Zhang Fuling took the car to prepare and entered the palace directly

Teaching and Research Department on the third floor of Huichuntang.

Liu Xiu'er held a wooden stick, pointed to a picture of the internal organs on the hanging chart, and looked around the imperial doctors sitting below.

"The case I just mentioned is the process of the injury surgery of Yang Weijun, the grandson of Duke of Wei, who was injured a few days ago. If you don't understand anything, you can ask now. Of course, if I don't know, you can also write it down. You can ask the Zhou Yuan for the verdict during the training class in the evening."

Sun Maocai took a notebook and wrote down everything he had said just now with a charcoal pen from Huichuntang. He listened very seriously. Seeing that he could ask questions, he quickly raised his hand.

Liu Xiu'er looked at him, "If you have any questions about Doctor Sun, please tell me."

Doctor Sun stood up, looking puzzled.

"Just just now, Dr. Huang was scolded by the Zhou Yuan because the order of clamping the abdominal aorta was wrong. I want to ask if this is just an artery. What is the difference between clamping the upper or lower first?"

Liu Xiu'er looked at Sun Maocai seriously.

"I have also asked Zhou Yuanjudg this question. We have said before that the blood in the artery is pumped out from the heart and transported to various organs and tissues of the body, so its flow direction is the direction of centrifugation. Clamping the upper part first can stop the bleeding as soon as possible, so that the suture can be sucked one or two in advance."

Sun Maocai frowned, "What can one or two sucking do? Shouldn't it be safe to do?"

"With that being said, the amount of bleeding will increase after one or two inhalation, which increases the risk of surgery. Moreover, the most critical time for the vein of the lower limbs should not be long. You see the quicksand bottle, which we call it one minute at a time. At most five minutes, the blood supply must be restored. Otherwise, the breakage of the abdominal aorta will last for more than five minutes, which will cause lower limb ischemia and even lower limb paralysis."

Peng Yushan let out a sucking sound, obviously this scared him. Several imperial doctors looked at him, and instantly he couldn't hold back his face, so he quickly raised his hand.

Liu Xiu'er signaled that he could stand up and speak. Peng Yushan nodded at Sun Maocai, helped Sun Maocai to sit down, and then looked at Liu Xiu'er.

"Doctor Liu, I just feel curious. Do we have no director in our traditional treatment methods and the first aid methods judged by the Zhou Yuan?"

Liu Xiuer shook her head.

"This does not require comparison. The first aid method proposed by Zhou Yuanzheng mostly deals with emergency and injury departments. Chinese patent medicines are also to allow many doctors with unbalanced abilities to quickly master the use of the prescription, and they are asking for help from most people. The traditional method is one person and one prescription. They pursue personalized treatment, especially good at regulating the body. There is no conflict between these two."

Liu Xiu'er's words made the six people relax one after another. Chen Zhenya behind her stood up with a worried look on her face.

"Doctor Liu said it is indeed good, but this injury surgery has too strict requirements on the environment and equipment. We have also watched it once with Dr. Liu in the past two days. Although we don't understand the purpose of this disinfection and facilities, we can see that we have carefully considered it. If we are in the palace or other places, such as in the wild, wouldn't this surgery be done?"

Chen Zhenya asked Liu Xiu'er when she said that, but she had never thought so much, but Chen Zhenya was right. Although the things are good and the requirements for the venue are strict, it is not conducive to promotion. Could it be that if you go to a place and build an operating room?

At this moment, the door of the teaching and research room opened and Zhou Heng walked in from outside.

He heard what he said just now. Not to mention that these imperial doctors really have two tricks, they can analyze this level to a surprise.

Seeing Zhou Heng coming in, the imperial doctors quickly stood up and bowed with fists.

Zhou Heng looked at Chen Zhenya, "The question you asked just now is very good."

Chen Zhenya was a little nervous and a little excited. She didn't expect that her problem would be affirmed by Zhou Heng.

"If you have any ideas, you can speak freely here and ask. As for what Dr. Chen said just now, Zhou has his own way to deal with it. Temporary surgery can be performed as long as there is an empty house, tent, or even a closed carriage. It is just that necessary disinfection is required, but this disinfectant is still under test."

Several people looked at each other and Sun Maocai became interested.

"I wonder what the experiment mentioned by the Criminal Zhou Yuan is. Can we participate?"

Zhou Heng smiled. He was waiting for this sentence. A person's ability is limited. If he organizes many people suitable for scientific research together, wouldn't his own ideas be realized?

After all, the first aid kit has not recovered yet, and the disinfectant they are now equipped with is limited in function. If everyone participates together, they may find a perfect solution.

"I think you haven't seen a microscope yet. Many things have unique features in microscopic environments and can also find many problems. Xiu'er arranged for someone to send the microscope over. We will show it in the teaching and research department, and prepare some medium for comparison of staphylococci and penicillin."

Liu Xiu'er nodded. Although she didn't understand Zhou Heng's intention, she still quickly got up to make arrangements.

After a while, several young interns brought two microscopes over and several boxes of culture medium. At this moment, they had cultivated many strains of bacteria and stained them.

Zhou Heng took out two stained slides, placed them on a microscope, debugged them, and signaled them to go forward to observe.

After everyone looked up, they looked up in surprise. The mirror looked dizzy, but they could see some things of different sizes, such as grapes and branches, occasionally bubbling.

"What is this?"

Sun Maocai asked, pointing to the slide of Staphylococcus aureus, and Liu Xiu'er had already hung a picture of the wound on her leg.
Chapter completed!