System No. 9

Professor Wei never expected that the things he had ordered to bring with him were forgotten.

"The professor... I...... I," Aaron looked at Professor Wei's gradually gloomy face and trembled as he spoke.

Yang Xiaojin frowned and looked at Along's performance, Along and Ahu are compatriots, Ahu is one meter ninety-two, Aaron is the same, but such a tall man, when facing Professor Wei, this old man, they are very afraid, yes, Yang Xiaojin definitely does not feel wrong, they will Professor Wei is afraid rather than in awe!

What the hell is going on here?

After all, the time of contact with them is too short, and Yang Xiaojin has no way to guess, maybe he is thinking too much?

"I didn't bring a sabre, but I always had a scissors, right?"

"There is... "What

are you doing stunned?" Hurry up and get it!

Professor Wei took a deep breath, there was no saber, only scissors, but using scissors would cause more damage, because scissors were not like knives, which could easily cut skin and muscles.

But if you use other knives, the sharpness is not enough, and it is equally difficult to cut the skin and muscles.

Along found the scissors and was about to hand them to Professor Wei.

"Professor Wei, do you want to try my knife?" I don't know when, Yang Xiaojin has already taken the black knife out of his backpack.

"Huh?" Professor Wei looked at the black knife in Yang Xiaojin's hand suspiciously, isn't this the knife that Yang Xiaojin cut off the snake's head today?

When Yang Xiaojin cut off the snake's head today, Professor Wei also saw that Yang Xiaojin just gently swung the snake's head down and landed on the ground, which shows how sharp this seemingly inconspicuous black knife is.

And this black knife, black and strange, there is no luster on the body of the knife, as if it is the origin of darkness.

Professor Wei quickly agreed that removing the tick with minimal damage was certainly the best option.

Professor Wei looked at Yang Xiaojin, waiting for him to give him the black knife, but Yang Xiaojin didn't seem to understand what he meant, and had no intention of giving him the black knife.

Just kidding, being able to take out the black knife and use it is Yang Xiaojin's bottom line, how can he give the knife to others.

Sometimes a secret is a secret because others can't see through or guess.

Yang Xiaojin took the black knife, squatted next to Professor Wei, and said calmly: "Professor Wei, you let people hold his arm, I am afraid that he will move in pain when I wait."

Professor Wei stood up and nodded at Along, who immediately held Li Bin's arm, in fact, he didn't believe Yang Xiaojin, but today's performance had angered Professor Wei, so although he resisted in his heart, he didn't dare to show it at all, and could only obediently obey the arrangement.

Li Bin has actually lost his strength in pain, holding down the arm is just in case, when people are stimulated, they often stimulate the potential of the body, Yang Xiaojin does not want to wait for him to go under the knife, Li Bin moves, the black knife is not other than other knives, he moves chaotically, the whole arm may be gone.

Yang Xiaojin held his breath and concentrated and quickly entered the state.

Professor Wei was a little worried at first, after all, Yang Xiaojin is eighteen or nine years old, he must not have gone through any storms, not to mention cutting people's skin and meat, it is likely that he has never killed a chicken when he is so big, right?

Cutting people's skin and meat is completely different from killing chickens, which requires a lot of willpower and a strong heart, and the average person can't stand it when they see the skin and meat, let alone do it themselves.

Therefore, many surgeons will keep watching others move before the first knife to achieve the effect of desensitization, only by no longer fear, can we be calm, and our hands can not shake the knife!

Soon, Professor Wei found that his worries were superfluous, and after Yang Xiaojin stabilized his mood a little, the hand holding the black knife did not move, like a doctor who had been in charge of the knife for more than ten years, and his eyes were unusually calm.

I saw that he held a black knife in his hand, and gently cut Li Bin's skin with the tip of the knife in the direction of the tick's wriggling, and the incision was smooth and smooth without a pause.

Before the knife, the black knife has been burned by Yang Xiaojin on the fire, which he learned in a book, saying that the hot blade will instantly coagulate the blood when cutting the skin and flesh, so as to achieve the effect of stopping bleeding, but I didn't expect that what the book said was true, Li Bin's arm was cut open without a trace of blood oozing out, and the experiment was successful.

After the skin was cut, Yang Xiaojin used pliers to prop up the wound, but Yang Xiaojin did not estimate the depth when he cut it, the tick has burrowed into the muscle under the skin, and now although the skin is stretched open to the window, even the shadow of the tick is not yet visible.

"Hold on, I'll cut deeper!" Yang Xiaojin said to Along calmly.

It took only ten seconds for Ah Long to go from being skeptical at the beginning to being persuaded by Yang Xiaojin's technique, and now he fully believes that Yang Xiaojin has the ability to complete this matter.

He had specially practiced his kung fu, but he was not sure that he could do better than Yang Xiaojin.

Yang Xiaojin asked him to hold Li Bin's arm, and he pressed it hard again, and he could ensure that Li Bin's arm would not shake in the slightest.

Yang Xiaojin lifted the knife again, followed the open cut, and went down with a knife, the back of the tick was exposed, and the depth of the knife was just right, no more, no less.

"Get another pair of pliers!" Yang Xiaojin put the black knife away and stretched out his hand and said.

Yuan Yuting took out a pair of pliers from the medical box and handed it to Yang Xiaojin, looking at Yang Xiaojin, who was focused and serious, Yuan Yuting was suddenly stunned, she didn't expect that this man with a strange style of doing things was more handsome on his face when he became serious!

Yang Xiaojin took the pliers handed by Yuan Yuting and clamped the tick that was squirming: "Alcohol! "

This is what he just saw Professor Wei easily take out the tick with alcohol, so he learned to sell it now."

Yuan Yuting heard Yang Xiaojin's shout, poured all the remaining alcohol into the cut wound, and the tick was stimulated and loosened the muscles that were firmly grasped.

Li Bin, who was already dying, screamed and fainted the moment the alcohol touched the wound.

Yang Xiaojin was not affected by Li Bin's fainting in pain: "Iodophor! Now

is not the time to hesitate, the wound must be fully disinfected immediately, which is also what he saw in a book, if the wound is not treated well, the probability of infection is very high.

After disinfecting the inside of the wound with iodophor, the skin around the wound is disinfected together.

"Are there any sutures?" Yang Xiaojin asked after treating the wound.

The cut skin is about eight centimeters, and it is best to suture such a long wound so that the wound is easier to heal.

"No," Yuan Yuting said as she shook her head.

They will bring ordinary medical supplies when they go out, after all, no one can guarantee that there will be no accidents when they go out, but they really don't bring such things as sutures.

"You can only put on the bandage directly, try not to move this arm until the wound heals, otherwise the wound is easy to split," Yang Xiaojin said after processing, he did not say it to anyone specifically, everyone present could hear it anyway.

Until the last circle of gauze was wrapped, Yang Xiaojin let out a long sigh of relief, stood up, and looked at a circle of people surrounding him, only then did he react, these people are experts in wild survival, they just operated it, wasn't the banmen getting an axe?