Wang Dingyi completely understood, the lord in front of him who just wanted money and didn't want to die! Fortunately, this person wants money and doesn't want to die, otherwise he wouldn't be able to rely on the production method of those few things to blackmail, so that he can't sell ointment to make money, so that he can know that there is such a miraculous blood transfusion method in the world.

He said, "How did you infuse your own blood into Qian Zijun's body!" ”

Li Feibai said: "I'll talk about this later." I want to ask Grandpa Wang, can you really make those kinds of things? ”

Wang Dingyi sighed secretly: "This kid is still a little worried. He closed his eyes and pondered for a while, and said: "Menthol, camphor, eucalyptus oil, and cinnamon oil are absolutely fine, but the last paraffin, I have never heard of it, I don't know what it is?" ”

Li Feibai said: "Paraffin wax is extremely ordinary! It's something that makes candles! ”

Wang Dingyi: "The candle is made of animal fat, not paraffin. ”

Li Feibai said secretly: "I said that the candle at this time is greasy and greasy in my hand, and the fire I lit also has a burning smell of hair, which is originally made of animal fat." What the hell is paraffin, is it a mine, dug out of the ground like coal? He said: "Leave paraffin wax alone, and replace it with animal fat if it doesn't work." Can the other four things really be made? ”

Wang Dingyi: "It can definitely be done!" I'm a lot of old people, how can I lie to you. ”

Li Feibai nodded and said, "That's good!" ”

Wang Dingyi: "Now, can you tell me how you gave Qian Zijun a blood transfusion!" ”

Li Feibai said: "Use two needles, connect a hollow tube in the middle, one needle is inserted into my blood vessels, and the other is inserted into Qian Zijun's blood vessels, so that you can have a blood transfusion!"

Wang Dingyi couldn't believe his ears, and said: "Insert needles into each other's blood vessels, and then connect a tube in the middle, and you can transfuse blood?" ”

Li Feibai said: "Well, that's it!" ”

Wang Dingyi couldn't help but shake his head, it seemed that he was slammed by Li Fei today. Although he is old, he has not yet reached the point of confusion. What kind of tube can be connected to two embroidery needles for blood transfusion? How does the blood flow through the needle into the tube and then into the other person's body? Anyway, since Li Feibai made up a lie to tease him, then don't think about getting menthol and other things from him. Since the blood transfusion is fake, what anesthetics and painkillers must also be fake.

He smiled and said, "My Wang has also opened his eyes today, and he has not lived in vain when he hears such a miraculous method of healing injuries." Let you perform a blood transfusion, you don't know what kind of blood you are, you don't know what kind of blood I have, and if you make a mistake, you will be worried about your life, you must not want to perform. I wonder if you have any anesthetics and painkillers with you? ”

Li Feibai said: "I didn't bring painkillers, but I did!" ”

Wang Dingyi also said that Li Feibai must have not brought it, but he didn't expect Li Feibai to bring it, and said busily: "Can you let me see it!" ”

Li Feibai said: "Grandpa Wang opened his mouth, how dare I not let it!" As he spoke, he pulled out the anesthetic needle.

Wang Ding looked at the strange thing, it was transparent, and there was something similar to arrow feathers behind the buttocks, and said, "This is an anesthetic?" ”

Li Feibai shook the anesthetic needle twice, shaking the liquid inside and saying, "That's right! ”

Wang Dingyi didn't believe it, and said: "Just this water-like thing can keep the injured awake and make the injured unconscious?" He stood up and wanted to take a closer look, but suddenly he sat back in front of him and said, "I'm hungry and dizzy, you can quickly bring it and I'll take a look." ”

Since Li Feibai planned to ask Wang Dingyi to help develop it, he didn't plan to hide it, so he got up and handed it over.

Wang Dingyi stretched out his hand to take it, and took it in his hand to look at it carefully. He looked at the needle first, and when he saw that it was transparent, he thought it was crystal, but he didn't expect it to be not. Press hard, the pipe body seems to be flattened, and the pipe body quickly relaxes, and the pipe body returns to its original state. He wondered what the tube was made of, but he was even more curious about why the needle in front was shiny, and what was the feather shape in the back?

The needle should be made of iron, and it must be polished in order to be so shiny, but there is no trace of polishing on the needle, so why is it so shiny and shiny.

He looked at the feathered thing at the back, similar to the material of the pipe, which seemed to be loose and could be pushed forward or pulled back.

There were too many questions to solve, and Wang Dingyi asked, "How did all this water get here?" ”

Li Feibai said: "This is anesthetic!" ”

Wang Dingyi still doesn't believe that this is anesthetic, isn't the anesthetic just numbness, how can it be so crystal clear. He said, "How did these anesthetics get inside?" ”

Li Feibai said: "Grandpa Wang, please look at the needle!" ”

Wang Dingyi turned the needle tube upside down to look at the needle, and the whole person stayed there and couldn't move. There is such a skillful hand in the world that can pierce such a thin needle tip and penetrate the entire needle body.

Li Feibai explained: "The anesthetic is sucked in from this hollow needle, and then pierced around the injured person, and the mechanism behind it can be pushed to inject the anesthetic inside into the injured person's body, so that the injured person is only anesthetized around the injured person, but his mind can remain clear." ”

Wang Dingyi also thought that if Ma Boiling Powder was used directly on the affected area instead of drinking, it might be possible to avoid the result of overtaking and causing death, but he could only give up because he couldn't find the tools for direct medicine. Now when I see this hollow needle, I can't help but sigh: "It's really ingenious, it's a priceless treasure." This is what the strange man gave you? ”

Li Feibai nodded and said, "Yes!" ”

Wang Dingyi: "I don't know where he is, I want to visit." ”

Li Feibai was embarrassed. He made it all up, and where can he find it? Said: "That strange man gave me something and disappeared without a trace, I don't know where he lives!" Besides, he lived in seclusion in the mountains, and he didn't want to see outsiders. As he spoke, he took the anesthetic from Wang Dingyi's hand, pushed the tail end of the back, let a drop of anesthetic hang from the needle, and said, "Grandpa Wang, what kind of herbs are used to smell this medicine?" ”

Wang Ding stretched out his fingers to dip the drop of anesthetic away, sniffed it and said, "I can't smell it!" ”

Li Feibai also stretched out his finger and dipped it in a drop, except for an indescribable strange smell, he couldn't smell the smell of medicine at all. He has always believed that even if he does not know what kind of herbs are used to make anesthetics, he must give it a try, and what if he succeeds? Said: "Grandpa Wang, I suddenly have a bold idea!" ”

Wang Dingyi hadn't seen enough of the anesthetic, so he took it from Li Feibai's hand again, and said while looking at it: "You say." ”

Li Feibai said: "I think this anesthetic should be made by boiling hemp to extract crude essence, and then mixed with water." If we use the method of making mothballs, we should be able to get the anesthetic by boiling the hemp and refining it. If it is made into an anesthetic......"

Wang Dingyi's heart moved. Yes, the reason why there are very few people who use hemp boiling powder is because the amount is not easy to grasp, and it is easy to cause death. If you can extract the essence and apply it directly to the affected area with a needle instead of taking it, then the patient will not die due to overdose. In this way, wouldn't all doctors in the world be able to administer anesthesia? But after pondering it carefully, he shook his head and said, "Although I don't know what this medicine is made of, it must not be a hemp boil." ”

Li Feibai said: "It's not that the hemp is boiling, just try other things." There are many kinds of drugs that can be used to anesthetize and relieve pain, and more attempts will always lead to success. ”

Wang Ding thought about it and said with a smile: "Then, you can sell it for money again!" ”

Li Feibai said: "The kid is such a pursuit, and let Grandpa Wang see through it!" He changed his words and said: "Selling money is secondary, the key is to save many people's lives." The so-called saving a life is better than creating a seventh-level floating slaughter, if Grandpa Wang can make this medicine, it is a great merit. ”

Wang Dingyi hesitated and said: "I swore just now, I just want to know what means you use to treat injuries, and I will never use this method to treat others." If I try to make this medicine, strange people will be unhappy when they find out. Second, I will be hit by five thunderstorms. ”

Li Feibai said: "First, since the strange person lives in seclusion in the mountains, he must be a person who is indifferent to fame and fortune, how can he not be bright. Maybe he gave me these medicines so that someone in the world could make them so that he could save Ming's injuries. Second, I didn't ask you to swear just now, you just talked to yourself, how can you take it seriously. After speaking, seeing that Wang Dingyi was still a little hesitant, he thought: "People in the world, if you are not fame, you are profitable, you were not moved by profit before, is it possible that you are not moved by fame?" Said: "Don't Grandpa Wang want to leave a name in history?" ”