Ordinary days are the most real, Luoyang in April is already very hot, when there is nothing to do, people will always find a cool place to sit and rest, Lu Zifei with his three students just finished an operation, later generations called appendicitis, in the Song Dynasty called intestinal carbuncles, this is already the second case, he is on the side of the guidance, by the students to operate, the operation is very successful.

Wang Weiwei said: "Plus the last caesarean section, we have succeeded in major operations four times, I have not recorded minor operations, we are famous in the Luoyang generation, but I feel that we have reached a bottleneck now, do you have any ideas?" ”

Lu Zifei raised his head stuffed in the basin and looked at Wang Weiwei and said: "It's very simple, these few surgeries we have done are all people who can't afford to look at the disease, they hold dead horses as live horses, and they have a high reputation in the hearts of ordinary people, but in the eyes of nobles and scholars, they still have some doubts, take a break during this time, and let the three of them also sort out their thinking." ”

Wang Weiwei said: "The person who was scared to death last time is still at home?" What are you going to do, with the smell of other people on the Zhuangzi will have an opinion, the weather is too hot, and there is no point in studying it if the interior is rotten. ”

Lu Zifei said: "Then build an ice house, and put the corpse in it in the future, so that it is easy to preserve." ”

"Sir, it's okay in winter, how can I build it in summer! There is no way to talk about it without ice, we didn't store a little last winter, and now the group of boys are already complaining that the weather is too hot and they don't want to go to class, and they are ready to appeal to Mr. Collectively to give them a holiday. ”

Lu Zifei said: "It's just a little hot, and I don't want to go to class yet, why don't they go to heaven?" It's really boundless, the ice is simple, I'll teach you a way to make ice later, you can have as much as you want, and tell them that they don't want to go to school when they die. ”

Wang Wei glanced at Lu Zifei and said, "The more you say this, the bigger you say, look at the weather outside, the dogs are sticking out their tongues there?" I really haven't seen anyone who can make ice in this season, most families store it in winter, and take out a little bit at this time, a summer is not a short time? ”

Lu Zifei wiped the water on his face, drank two bowls of mung bean soup sent in by Banxia in a row, and hiccuped comfortably, and then said: "Just because you haven't seen it doesn't mean that you haven't, you have seen that I have seen surgery before, do you know what surgery is?" ”

Qiao He said: "Sir, you see that the long hair is about to die of heat, this is your pet given by the prince of Qingtang, it's a pity to die of heat." ”

Lu Zifei said: "Are you afraid that you will be killed by the heat!" Longhair didn't dare to scream when he was bullied by you for a day, and when he saw your group of demon kings, he pretended to be dead, and I didn't worry about dying of heat, but I was afraid that you would roast him secretly one day and eat it. ”

Qiao He said with a smile: "How is it possible, Long Hair is so cute, we won't be so cruel." ”

"The last time Cao Feng sent me a few fish from thousands of miles away, when I came back, he told me that the cat was allowed to eat, my room never let the cat in, how did the cat eat, you tell me, you are the biggest among them, don't educate them, forget it, and cover for them."

Qiao He changed the subject and said, "Sir, let's not discuss the matter of long hair first, you can tell us a few about how ice is made in the summer." ”

Lu Zifei didn't want to deal with this group of bastards, the entire Zhuangzi is now their world, eating a few fish is not a problem, he said you go find some saltpeter, with me, you will not be hot from now on, this method is not allowed to wear out. Because saltpeter involves gunpowder, Lu Zi does not need to be cautious.

Since it is a senior brother, Qiao He gestured to Xu Anxin on the side, Xu Anxin reluctantly got up to get it, Qiao He said: "Sir, let's dissect the corpse, Wang Lao's bronze figure can see the outside more clearly, but the inside is still invisible, this is a good opportunity." ”

The only thing that the king didn't let them touch the dead was that they felt that the dead were great, and dissecting the corpses of the dead was a sign of disrespect, and what he was most afraid of was that this group of teenagers would go to the point of no return.

Lu Zifei said solemnly: "It's okay to dissect, but you can't go up, you freeze all the organs, and try to dissect as little as possible in the future, doctors save lives and help the injured is a virtue, and doing so is also detrimental to Yin virtue." ”

"Sir, why do you believe this now, you didn't say this to us in class, after you exposed those deceptive tricks, we also became atheists, and so did the juniors, after several surgeries to save people, their families sincerely thanked, let me like this feeling, Mr. still underestimated the change of reading to a poor child, you and Wang Lao are worried about us and we know in our hearts, I am sixteen years old."

I have been instilling scientific ideas in them, telling them about the methods used by fake monks and fake Taoists to deceive people, and personally doing experiments to confirm them that now they are suffering the consequences.

Xu Anxin's saltpeter was brought, and the effect of saying more is not necessarily better than saying less, Lu Zifei ended the dissection argument, asked Qiao He to bring a basin of cold water, picked up the saltpeter in the frame and threw a few pieces into the basin, and the eyes of several people stared at the basin motionlessly, and after a few seconds, the water in the basin blistered, and then fogged, and the naked eye could see that the water in the basin slowly turned into ice cubes, and Wang Wei also pulled off a few beloved beards in his hands.

After all the water in the basin turned into ice, Qiao He touched it with his hand and tried it, it was ice, he poured the ice in the basin on the ground in order to see it more directly, and the cold was pressing, exactly the same as the ice in winter.

Xu Anxin widened his eyes and asked Lu Zifei: "Sir, is it that simple?" Throw a few pieces of saltpeter into the water and you're good to go. ”

Lu Zifei rolled his eyes and said: "Then how complicated do you think it will be, smart people who will spend so much effort to store water in winter, you see now, as much as you want, do whatever you want, use it, and make a good relationship with your husband, you will benefit for life." ”

Qiao He didn't believe it, how could it be possible to make ice on such a hot day, he used a basin to fetch another basin of water, and picked two saltpeters by himself, he took them in it irregularly, Xu Anxin didn't let him if he wanted to help, he had to come by himself in all the links, everyone would lie to themselves, but he couldn't fool himself.

The result is still the same as Lu Zifei's just now, the third time is the only one Wang did it, he suspected that there was a problem with saltpeter, he personally went to the powder magazine to get it, and he ran a sweat, and the final result was the same, he now believes that ice making is so simple, yes! I don't know, it doesn't mean that others don't know, this sentence came back really fast.

A basket of saltpeter was turned into ice in the water by the three of them like a child, Lu Zifei felt that it was better to be an old Beijing popsicle than to waste time here, and was thinking about what to add to the popsicle, Wang Chao came.

"Zifei, the few things you said have been made, they are indeed very beautiful, you can go and see them."

Lu Zifei came to another subordinate workshop of the glass workshop-porcelain workshop, a few dazzling blue and white porcelains were placed on the platform, and the old craftsman said excitedly: "Master, according to the method you said, we have made these finished products, have you seen it?" Tens of thousands of embryos were burned out. ”

Lu Zifei knows a fart, he just knows a general formula, he doesn't know the details, as soon as he tells the workers that he is gone, the workers work hard day and night, and if they succeed, they let others earn the money, so they are the loveliest people in that group.

Lu Zifei saw the largest plum vase and said: "Shi Qing white glaze, smooth and transparent, it is a rare good product at a glance, let one out first, see what the reaction of the people in the market is, continue to study, I will take away a large number of fine porcelain in June." ”

Wang Chao said: "Zifei, we are weak in this aspect of porcelain, if you want to bring a lot of it to the sea, it is better to go to the official kiln to buy some, after all, people have studied for hundreds of years, and they eat more salt than we eat." ”

"Let's contact the official kiln first, what about the eyelids of burning tribute? Whether you want it or not is the same thing, send a letter to Li Lin and ask him to operate, as soon as Xifeng wine came out, I wanted to use someone else's, and I also used someone else's relationship, but the official kiln refused in one bite. ”

Wang Chao said: "Then you still asked me to write a letter to Li Lin, is it useful?" ”

Lu Zifei said: "This time, let him go to the emperor, it's just a small request, and tell him that people have agreed, don't burn any illegal things when burning, and don't have anything to do with the tribute." ”

Wang Chao said: "Then I'll go and write a letter now, will the silk start to be collected now?" I'm afraid that those people will sit on the ground and raise the price. ”

"Let them keep the price for themselves! If the silk is less, use other things to make up, and the glass piece of Lao Yao is also on the snack, and I have prepared enough for what I want to take away, and the release of the Great Song Dynasty will be said when I come back, don't forget to ask Li Lin, how is my ship repaired, and if I delay my business, I will unload him. ”

Wang Chao asked, "What about Quanzhou?" Can Cao Feng handle it alone? ”

Lu Zifei said: "It's okay, when Cao Feng went over there, he brought the emperor's secret decree, and the people sent by the family didn't know what the situation was, vegetables and fruits are a very important part, and they are related to the life safety of all people who go to sea, and they must not be sloppy." ”

"What about the soldiers? I read the Navy training strategy you wrote, will they abide by what you wrote? There are also auxiliary personnel on the ship, who can do so well, the navy is not like infantry and cavalry, the sea is the biggest enemy. ”

Lu Zifei said: "I will write a letter in a while, let Wei Chi directly expedite the capital, Li Lin needs to monitor the speed of shipbuilding, I will go to Quanzhou a little earlier, I will set off in early May, I want to see with my own eyes in Quanzhou how Cao Feng's training results." ”

Wang Chao said worriedly: "Who are you going to take this time?" Bring all the people in the family! The safety of Zhuangzi will not be a big deal if Wei Chi is there. ”

Lu Zifei said: "The family will take me twenty people!" Li Lin gave me thirty, the emperor should still send people, plus Cao Feng's people, my personal safety is still guaranteed, what is going on at home these days is dealt with in a timely manner, I am not in charge of you. ”

"Too rushed"

"The estimation is still simple, ignoring the soldiers."