Time was of the essence. After he exchanged for the points this time, he would have no time left for surgery training. Zheng Ren entered the system operating theater immediately. He did not position the patient but started the surgery. According to a normal surgery, the patient needed to be cut at the stone position, and two groups of people would do it. One group performed abdominal and pelvic cavity surgery, while the other group performed circumcisions. However, Zheng Ren was the only one in the operating theater, and he did not have enough time to try repeatedly. There was not much time left for surgical training, and it could only provide Zheng Ren with a maximum of three chances to perform surgical dissections so that he could have a basic understanding of the patient’s condition. He opened the abdominal cavity, separated the blood layer by layer, and sucked all the blood with the aspirator. However, the more chaotic it was, the more blood there was. The black and red blood in the aspirator was continuously sucked out, and it seemed like there was no end to it. Zheng Ren looked at the aspirator in a daze. ‘What kind of blood vessel broke and caused this bleeding?’ If that was the case, instead of opening the abdomen to stop the bleeding, it would be better to use interventional surgery to perform embolism in the ruptured artery. Perhaps his guess was right. Zheng Ren had an idea, and an interventional surgery device appeared beside his hand. He inserted the aspirator into the patient’s abdominal cavity and started to perform the femoral artery puncture. After the puncture and angiography, Zheng Ren finally realized that an abnormal branch of the internal ilial artery had extended to the posterior side of the pelvic cavity. Because of the relaxation of the anal sphincter, the glass bottle fragments approached the blood vessel. Later, the patient had to walk to register, so the thick artery was cut directly. Really F * cking hell! Zheng Ren cursed in his heart. Can’t I just not seek death? However, he didn’t show any more emotional fluctuations and began to observe the blood vessel. Because it was an abnormal branch, it was not the main artery that supplied blood to the organs. In theory, the possibility of embolism existed. However, he could not use ordinary embolism, but spring rings. Zheng Ren began performing embolism, and he was very familiar with superselection. He easily went over to a few major turns and directly superselected a position less than three centimeters below the bleeding point. As he could not use any anesthetics, Zheng Ren put a spring ring into the wound. Only then did he realize the existence of such a small spring ring. Where did it come from? Was he from the Neurology Department? ‘I don’t think so … Who cares?’ Zheng Ren immediately put the interventional surgery equipment aside and began to perform a C – Section exploration. A purely destructive surgery could be performed at an extremely fast speed. Destruction was always easier than construction, and Zheng Ren was becoming more and more aware of this. The glass bottle was broken, so Zheng Ren carefully avoided it. In the system’s operating theater, the cadaver that provided the surgery was an experimental. The big pig trotter perfectly simulated all the symptoms of the patient outside. However, Zheng Ren did not know if the pig trotter was so intelligent that it could even replicate hepatitis B, aids, and syphilis. If that was the case, he would be in deep trouble if he were to be infected with these infectious diseases in the system’s operating theater. Local separation continued after the incision. The vial and the surrounding connective tissue were closely adhered to each other. Even if it was a destructive surgery, it would take a certain amount of time to avoid the sharp fragments of the vial. It was truly too difficult for a patient to survive. He cut off the connection between the rectum and the colon. This section required him to perform a mouth – making surgery on the far end of the colon. However, it was not now, but after the hemostasis treatment. Next, they dissected the rectum. The anatomical separation of the posterior part of the rectum was very difficult. The regional plane of anatomical separation had deteriorated and was filled with excessive fiber. After the rectal movement was partially stopped after cutting off the connection with the colon, he used long Alice’s forceps to reach the position of the foreign body through the anal area. Zheng Ren gently pulled Alice’s forceps, but the foreign object did not move. “It looks like it’s already tightly wrapped in the body’s tissue,” Zheng Ren concluded. He glanced at the time of the operation and saw that fifteen minutes had passed. After a rough dissection, Zheng Ren discovered that the body’s tissues were like a spider web. Through inflamed hyperplasia and other hyperplasia modes in the body, a Dou Dao was formed, which became a substitute rectum. ‘She’s really young and in good health,’ Zheng Ren praised in his heart. It was such a serious infection, but nothing had happened to it. It had endured until now. However, the countless tough connective tissues also made it difficult for Zheng Ren to remove the foreign object. Not only did he have to dissect the connective tissue and hyperplasia on the outside, but he also had to cut off the abnormal hyperplasia in the bottle without damaging the large blood vessels. This surgery … Was really too difficult. Not only was there no normal anatomical structure, but there was also a foreign object causing trouble here. It wasn’t even a foreign object, and it was a sharp foreign object. If the surgeon was not careful, he would be injured and form a cross – Infection. Time passed by slowly, and Zheng Ren was fully focused on his surgical training. …… …… “Boss, let’s go and take a look.” Su Yun said when she saw that the patient had completed the preoperative preparation, and that all kinds of tubes and instruments were inserted into his body before he was pushed directly into the operating theater. Zheng Ren was stunned. “What are you thinking about?” Su Yun nudged Zheng Ren and asked. “The surgery will be very big and difficult to perform. Tell them to send it directly to a hybrid operating table, and both interventional surgery and general surgery will be performed.” Zheng Ren said indifferently. Su Yun was stunned. He frowned and asked,””If the patient wants to take the lithotomy position, how can we perform an interventional surgery?” “Let’s go to the reclining position first. We’ll take the lithotomy position after the interventional surgery. ” It was very troublesome to change the patient’s position during the surgery, and it could easily lead to infection. However, Su Yun thought about it. His rectum had already ruptured, so he would probably have been infected long ago. Although he still had some doubts, he did not refute Zheng Ren. He ran quickly and caught up with him. Zheng Ren was very regretful. He only had less than an hour for surgery training. In the past, when he had time, Zheng Ren had once thought of retaining a certain amount of time for surgery training just in case. This time, Zheng Ren truly experienced the pain of not having time to practice surgery. He had already found the idea, but the surgery was not completed successfully, and he had used up what little training time he had left while he was still exploring. ‘This is the only way,’ Zheng Ren thought to himself. I hope … MD, I can’t waste my experience points in the future. These are human lives. He walked forward helplessly and thought about the surgery process in his heart. It would be great if he had a few more hours of training time. In that case, he would have more confidence in the surgery. Although it was not a hundred percent, the patient had a higher chance of survival. Zheng Ren sighed and thanked the pig trotter with a strange feeling. He was only complaining because he had been spoiled by the big pig trotter. Which other doctor had this convenience? He had to work hard. Since he didn’t know what kind of accident would happen, he definitely couldn’t perform surgery as freely as he did in the system operating theater. This surgery would probably take at least ten hours. While he was thinking, Zheng Ren had already arrived at the changing room. There were people changing their clothes inside, and some had already rushed to wash their hands and lay out sheets. Director ye saw Zheng Ren enter and asked directly,””Boss Zheng, is it necessary to perform an interventional hemostatic surgery?” …… ……