Wu Yong saw what his uncle said solemnly, and he died because he blocked the interests of others, and couldn't help but think that the ancient salt and iron were all state monopolies, and they should all be profiteering industries.

All three of them were thinking about their hearts, and the room was quiet for a while.

Soon his mother Guo and his uncle Li walked in, and when they saw that everyone was pondering, they put their belongings on the table, and withdrew again, and closed the door with their hands, and did not go far, and the two muttered quietly.

I don't know how long it took, Wu Yong's stomach growled, waking up the three people who were in thought.

Wu Yong was a little embarrassed, maybe it was because of his thoughts, in his previous life, he had three meals a day, and he couldn't miss them, which had become a habit, and his body began to react as soon as it was noon.

I just wanted to explain, but I saw two white round things on the table at some point, and I couldn't help but exclaim: "Where did the coconut come from?" Isn't this something that only exists in Lingnan, how can it appear here at this time? ”

Zhuo Wenxuan felt that this nephew was a little fussed, thinking that he had just recovered, so he patiently explained: "Yong'er said this Xu Ye, Emperor Wu went to Lin Yuan to transplant a few trees from Lingnan, and later the princes will compete for transplantation, and slowly spread to the people, our Nanyang County, in the past, as long as the manor was bigger, which family did not have a few Xu Ye trees. It is also in recent years that the temperature in winter is getting lower and lower, causing a large number of Xu Ye trees to die, which is rare, but every year a large number of Xu Ye fruits are transported to Wancheng for sale.

I bought ten Xu Yeguo in Wancheng last autumn, and I didn't dare to take them out and enjoy them easily unless I was a nobleman. ”

Hearing this, Wu Yong doubted whether he had traveled to another world. In his impression, the coconut tree should be a tropical plant, and Nanyang belongs to the north in later generations, right?

Forget it, don't think about it, if you come, you will be safe, it's useless to think so much, you can't commit suicide just because it's not ancient times, you can get a new life, it's already an eye-opener, don't know what to do.

Wu Yong looked at Xu Ye on the table, the shape is the same, but it is much smaller than the coconut of later generations, and he is not sure if it is the coconut of later generations, so he asked his uncle Zhuo Wenxuan to open one, and divided the juice inside into three bowls, Wu Yong picked up one of the bowls, tasted it, and felt sweeter than the coconut water of later generations. The others are no different from the coconuts of later generations, and they should be able to be imported into the human body.

So he said to Zhang Pinji and Zhuo Wenxuan: "My nephew saw someone in a dream injecting Xu Ye juice into the body of an unconscious person, and he didn't eat for several days, and there was no problem. ”

Since there are coconuts, there is no need to think about hanging bottles, there are too many restrictions. But unopened coconut water is like natural sterile glucose, and as long as there is a syringe, there is little else needed.

Then Wu Yong described the shape of the syringe, but Zhuo Wenxuan said that he had a ready-made glass tube, and after speaking, he confessed to Zhang Pinji and hurriedly went to get it.

During this period, Zhang Pinji found a silver needle in the medical box he carried, poured out the silver needle inside, handed it to Wu Yong, and then asked, "Nephew, do you think this is feasible?" And why can we only use Xu Ye juice and not other juices, and what is the reason for this? ”

Wu Yong took out the microbial set again to explain, took the needle and carefully checked the straight tube, the length of the index finger is also suitable, but it still needs to be repaired.

Just when Wu Yong was thinking about how to improve the needle, Zhuo Wenxuan came in with a glass tube, followed by his mother Guo and uncle Li.

Wu Yong took the glass tube and looked at it, and immediately smiled, only to see that the glass tube was as long as his palm and as thick as his thumb, and it was no different from the shape of the syringe tube in later generations. What surprised him even more was that there was even a piston core rod made of glass in the glass tube.

Wu Yong tried to absorb the coconut water, but found that the seal was not very good, thought about it, and turned to Zhuo Wenxuan and asked, "Is there anything like wax or glue in my uncle's house?" ”

Before Zhuo Wenxuan could speak, Zhang Pinji took out a yellow object from the medical box and handed it to Wu Yongdao: "Virtuous nephew, look at this beeswax."

Is it suitable? This is the result of beehive refining. ”

Wu Yong was overjoyed, took the beeswax, deducted some, tasted it, and tasted the same taste as the beeswax of later generations. Now that everything was ready, he said to Guo, "Mother help the child get an iron spoon and some boiling water." ”

Taking advantage of this gap, Wu Yong used scissors to cut the silver needle tube in his hand into two sections, took one section, rounded one end with another round needle tube, and sharpened the other end into an oblique mouth. Another needle tube was cut off, and one end was flattened with scissors.

After Guo brought a pot of boiling water, Wu Yong first drank the coconut water in the bowl, then rinsed it several times with boiling water, and then cleaned the ground needle and glass tube in the bowl with boiling water, and then took a small piece of beeswax and put it in an iron spoon and put it on the hot water.

After a while, after the beeswax melted, Wu Yong poured out the hot water and placed the iron spoon in the bowl to maintain the temperature. Then carefully apply the beeswax liquid evenly on the outside of the round end of the needle tube with another section of the needle, and then quickly put it in the small hole on the head of the glass tube, wait for the position to be correct, and continue to blow to it, and after a while, the beeswax solidifies, and the needle is firmly embedded in the glass tube.

Wu Yong used another needle again, applied beeswax at the junction between the needle and the glass tube, waited for it to solidify, and then took out the piston core rod of the glass tube, and also used the needle to evenly apply a thin layer of beeswax on it to let it solidify naturally.

After a while, when everything was solidified, Wu Yong used another needle to make a small hole under the coconut, and then used a well-modified syringe to extract a tube of coconut water.

Wu Yong flicked the needle of the glass tube upwards on its outer wall, and then looked closely, there were almost no bubbles. Only then did he breathe a sigh of relief and say to everyone: "It's done!" ”

Zhang Pinji looked at the improved syringe in Wu Yong's hand, and said with some surprise: "Virtuous nephew, can this Xu Ye juice really be injected into the human body?" ”

Wu Yong hurriedly explained: "Uncle Zhang, this is injected into the blood vessels, not into the body!" Then he raised his arm, clenched his fist, showed him the blood vessels in his human arm, and told him some precautions.

Zhang Pinji listened to Wu Yong's explanation, looked at the blood vessels on his arm, and finally hesitated a little: "Virtuous nephew, it's not that the old man doesn't trust you, it's really that your method is too unbelievable, and it is the method you got in your dreams, and the old man has never had the experience of giving Xu Ye liquid to the human body, if this injection continues, the old lady's condition will deteriorate, and the old man will have to be a sinner!" ”

When Wu Yong heard this, this is also the truth, he has seen many such cases of medical trouble in later generations, and he was silent for a while, seeing that the longer the time drags on, the worse the effect of the injection, and he can't help but say eagerly: "Since Uncle Zhang has doubts, let the little nephew give this Xu Ye juice to his grandmother!" ”

I didn't want him to finish speaking, but he was hugged by his mother Guo Shi and cried: "My son, don't do this kind of thing, do you want to bear the charge of killing your relatives?" Why don't you give me the glass tube, and I'll inject it into my grandmother. ”

Seeing that there was no way to go on like this, Zhuo Wenxuan bowed to Zhang Pinji at this time and said: "Brother Pinji, just operate, if there are any problems, my brother is willing to take care of them." ”

Zhang Pinji didn't really want to give Mrs. Ren Xu Ye juice, mainly worried about the first operation, if something went wrong, he would be held accountable by Zhuo Wenxuan, and he was quite interested in Wu Yong's dream method, now that someone is willing to take responsibility, he immediately stopped refusing to shirk, walked to the bedside, and was about to start, but was shouted by Wu Yong: "Uncle can have hemostatic drugs such as gold sore medicine, nephew just forgot to say, before the injection, it is best to use warm wine to clean the skin in the needle area, and then press the needle eye with hemostatic agent after the injection." ”