Brother Zhang doesn't have superpowers, but Brother Zhang has a perverted memory, and the duration of his memory is infinite, simply put, as long as he writes down something, he will never forget it.

Projects that may take a decade or more and require the efforts of the whole country to complete may be completed in a few months in his hands, because there is no trial and error and no need for testing.

One of the simplest items is weights and measures, people need to find the water level, find the air pressure, find the temperature, Brother Zhang is accurate with his hand to compare it is one meter, and then manually divide more accurate values, a standard ruler may take dozens of months, but Brother Zhang only took six minutes, five of which are still looking for suitable materials.

Theoretically, gold is best, but gold is too expensive...... Brother Zhang used copper plates, which was almost enough.

Brother Zhang is not an ordinary traverser, he belongs to the kind of person who can manually rub out a civilization as long as he lands and does not die, after having weights and measures, water conservancy is easy to do, a small embankment, hydropower generation can not start, the transmission shaft is the simplest, and the wood can be used for a long time.

Ten years ago, Zhang Yao published a book called "The Essential Handbook for Traversers - A Complete Simplified Engineering Handbook from Bronze Axes to Reactors", and at that time the book sold only 300 copies, and Brother Zhang was one of the readers.

Therefore, Brother Zhang did almost nothing in the first year of his tenure, and led the original carpenters, blacksmiths, masons and lime masons in the county to make a set of machine tool products with the strength of one person.

How to describe the exaggeration of this incident, it is equivalent to one day in 2023, a person led 300 students who have just graduated from junior high school to use the summer vacation to build a controlled nuclear fusion reactor.

Of course, it's not so exaggerated, but the significance of the era is not far behind, and for a year, the court is still debating whether Jiangzhou should add barracks to face the possible military disaster.

But fortunately, this year was also a good year, the fields were growing well, and the county's business began to pick up little by little, and on the whole, everything was good.

But the problem is not nothing, that is, there are almost no educated workers in the basic industry, industrial equipment can be rubbed by hand, but the basic industry workers can not rub out, that is the need for a long education process to accumulate little by little, you must know that in this era, even in a place like Ji County, which is not too remote, the illiteracy rate has reached more than 95 percent, and ten out of 100 people who can write their names correctly are already quite remarkable.

However, Brother Zhang is not worried at all, because there are ready-made homework to copy, the first is to carry out compulsory training, people aged ten to thirty in the county need to spare at least 15 days a month for night training, and once a month for assessment, the score does not meet the standard of the tax increase of 30% that year, until the assessment can be canceled.

When this policy was first implemented, the people in the county were miserable, and in the end they had no choice but to pinch their noses and admit it, after all, this thing is really linked to money, and it is usually idle when they are at home anyway, and it is good to go to night school at night.

The county's literacy campaign has lasted for more than a year and almost two years, and in a blink of an eye, Brother Zhang's term of office here has almost expired for three years, and the entire county has grown from the previous 5,000 households to about 8,000 households, but there has not been much progress overall, mainly thanks to God's smooth weather in recent years.

At this time, Brother Zhang is twenty-one years old, and Zhao Rong is also twenty years old.

Girls in this era are almost time to get married in the 14th Five-Year Plan, but Brother Zhang made a rule in the county that women under 18 and men under 20 are not allowed to get married. At that time, this policy was even once brought to the court, and the trouble was quite fierce, Ouyang Xiu took the lead and said that he wanted to stop this nonsense little rabbit cub, but this matter was finally suppressed because of two data.

One is neonatal mortality and the other is maternal mortality. In previous years, one was 45 percent and the other was 40 percent. There has been no change for many years, one is the problem of medical and health conditions, and the other is the problem of premature childbirth, the average age of the first-born women in the county is less than 15 years old, which leads to a very high probability of dystocia, and even if there is no dystocia, the death of birth tear infection due to developmental problems is also an important cause of maternal death.

In the past three years, Brother Zhang has been focusing on the population while focusing on industry, compared with industry, the medical and health industry is easier to grasp, and Zhao Rong is not literate, she is now Brother Zhang's women's director, specializing in health and fertility issues.

Brother Zhang compiled all the obstetrics and gynecology content he knew into a book and taught it to Zhao Rong, after three years of training and practice, the current Zhao Rong dare not say anything else, but he can definitely be called the first gynecology saint in the land of China.

Coupled with Brother Zhang's various advances in chemistry, the widespread use of antibiotics such as penicillin and oxytetracycline, and the emergence of hydrocentrifuges and centralized reactors have made it less difficult to make medicine, and now the county's neonatal mortality rate has dropped from 45 percent to 9 per 1,000, and the maternal mortality rate has dropped from 40 percent to 1 percent.

These two data are handed over, and those who read the books of sages and sages dare not make a sound, because the basic core idea of Zhao Zhen's dynasty is that human life is greater than the sky, and opposing this is tantamount to opposing Zhao Zhen's initiative to move the capital to avoid military disasters and opposing the principles and policies that have always been formulated by this dynasty.

However, when Brother Zhang arrived in office for three years, there was a major event in the court, that is, Zhao Zhen was sick, saying that he had severe pain in the abdomen and even fainted, and the Tai Hospital even invited the ninety-year-old Taiyi ancestor out but did not get better.

Even rumors inside and outside the court have begun to say that the official family may not be able to avoid this catastrophe, and even the imperial tomb has begun to prepare.

This news soon reached Zhao Rong's ears, and she knew that if she was struck by lightning, she would immediately leave to return to Lin'an.

"Brother Zhang, I'll go back first, they said that my father is dying."

Zhao Rong trotted all the way to the steel mill, found Brother Zhang, who was working as a technical director, and said with tears in her eyes: "The queen mother sent someone to let me go back and see my father's last ......."

Brother Zhang's eyelids raised: "What symptoms?" ”

"It was said that my father had abdominal pain, fainted several times, and had not eaten water for several days."

Brother Zhang snorted: "I'll go back with you." ”

When Zhao Rong heard this, his eyes immediately lit up, because in his eyes, Brother Zhang in front of him was almost omnipotent, and there was nothing in the world that could hardly stop him.

When she heard that he was going back with him, Zhao Rong's originally turbulent heart suddenly settled down.

Although it is said that foreign officials cannot return to Beijing if they are not recalled, this is an urgent matter after all, and they don't bother to think about those broken rules, anyway, everyone knows in their hearts, a princess has been wandering outside with a man for three years, although there is no conclusive news, but what is their relationship This is already self-evident, and everyone chooses to turn a blind eye for the sake of royal face, so ...... It doesn't matter.

So they traveled by night on a fast horse, and they arrived the next day after a normal journey of three or five days.

If Zhao Rong was in the past, she would definitely not be able to bear it, but after three years of exercise, publicizing physiological and health knowledge all over the mountains, and catching the bad atmosphere of underage marriage everywhere, she has already changed from what she used to be, although she is still a little tired when she arrives in the capital, but her spirit is still good.

Zhao Rong is a princess, and there is no need to report when she takes Brother Zhang into the palace, they trotted all the way to Zhao Zhen's bedroom, and when they are outside, the ministers of the court, the princesses and the sick prince are all present, everyone looks tired, and it is estimated that they are waiting for the news of Zhao Zhen's death here.

"Let's go inside!"

Zhao Rong wanted to enter the house, but was stopped by the big eunuch, Zhao Rong was still a fart at this time, and when she went up, she said violently: "Get out!" ”

The big eunuch was also very sad in his heart, thinking that he had grown up with the official family at the age of nine, and now the official family saw that it was no longer good, he still dutifully planned to send the official family on the last journey, but when he saw that Zhao Rong, who had always been gentle, was suddenly so anxious, he couldn't help but feel sad, and cried and said: "Your Highness, you just let the official family be quiet......

"Shut up!" Zhao Rong turned around and took out the scalpel holder from her pocket and put it in the old eunuch's hand: "Get out of the way!" ”

The atmosphere became tense all of a sudden, after all, it was a big crime to get close to the emperor with a sharp weapon, and even a princess couldn't commit this taboo.

Just when the wind was raging, Brother Zhang stepped forward and patted Zhao Rong on the shoulder, then walked up to the big eunuch, leaned into his ear and whispered a few words, the big eunuch was stunned: "Really? ”

Brother Zhang nodded and handed him the bag in his hand: "You go and prepare some thick salt water and thick sugar water, and then boil the contents of this bag in boiling water for ten minutes, and then send it over with the boiling kettle." ”

"Yes, yes, I'll do it."

The big eunuch got out of the way, Zhao Rong glanced back at Brother Zhang, and then the two of them were let in by the guards, but when the others wanted to go in again, the guards' knives were half drawn.

The two walked quickly to Zhao Zhen, at this moment Zhao Zhen had almost collapsed, lying there breathlessly, Brother Zhang took out several bottles and cans, and then said to Zhao Rong: "Dispense medicine according to the anesthesia ratio of caesarean section." ”

"Good!"

Zhao Rong immediately began to get busy, and Brother Zhang walked in front of Zhao Zhen and carefully examined it, judging from various manifestations, it was a cevicitis infection, and it was definitely going to be operated on at this time, although the overall facilities were still very simple, but now they can only be used as a live horse doctor.

Soon, the big eunuch sent Brother Zhang what he needed, and Brother Zhang immediately began to roughly disinfect the room, and then used a syringe to give Zhao Zhen pain and anti-inflammatory drugs, and then gave him a skin test, and immediately injected him after finding that he was not allergic to anesthetics.

Brother Zhang wore a mask on his ear, and cut open Zhao Zhen's abdominal cavity with terrifying precision, and then found that his cecum had almost rotted away, and if he didn't remove it, he was afraid that it would be really gone.

The process is not specifically described, because the author's medical level is limited, and I am afraid that you will have problems cutting your cecum when you go home.

The final suture work was completed by Zhao Rong herself, and at this time the nutrient solution began to be configured, although the purity is not high enough to be injected intravenously, but as long as it can be fed, the effect will not be too bad.

"Brother Zhang...... How steady your hands are? ”

Seeing that Zhao Zhen's breathing gradually stabilized, and a trace of blood slowly appeared on her face, she knew that this first ghost gate was over, and as long as she survived and did not get infected, there would basically be no more major problems, so Zhao Rong, who breathed a sigh of relief, sat there and asked Brother Zhang.

And Brother Zhang didn't speak at all, just handed a bowl of sugar water to Zhao Rong: "It's not that my hands are steady, it's that you have low blood sugar." ”

Saying this, Zhao Rong realized that she hadn't eaten a grain of rice since the morning, and now she was really a little dizzy, but she was too focused just now and didn't notice it.

She poured a bowl of sugar water down, and the dizziness was immediately improved, so she sat there and asked curiously, "So the sugar water was prepared for me?" ”

"Hmm."

Although her brother of the Zhang family has cherished words like gold for so many years, she can still see the love from the demeanor of this guy who cherishes words like gold.

If there is anything sweeter than sugar water, it must be Zhao Rong's smile at the moment.

Zhao Zhen slept for about twelve hours, but fortunately Zhao Zhen had exhausted in more than an hour, and then he had to feed buffalo milk and sugar water every two hours during this period until he opened his eyes slightly.

And when he woke up and saw Zhao Rong for the first time, although he was not yet conscious, his eyes tried to open wide, and he asked weakly: "Rong'er...... Why are you here? ”

Hearing him speak, the big eunuch who had been standing at the door without closing his eyes for three days and three nights and had already fallen asleep opened his eyes suddenly, and then rushed outside to report.

Zhao Rong was also excited, she came to Zhao Zhen's bed and knelt down, she couldn't cry anymore.

As for Brother Zhang, he hid to the side and leaned against the window and used alcohol there, after all, this is the first ghost gate, and the second is the most difficult infection period.

But fortunately, the palace is generally clean, and Zhao Rong has enough things, Zhao Zhen's physical fitness is also okay, and the symptoms of infection slowly subsided after three days, although he is still bedridden, but his spirit is much better than before.

"It's a miracle." Zhao Zhen leaned on the head of the bed and said to the queen: "If it weren't for Rong'er and that stunned man, I'm afraid it would have been gone." ”

"The official family is auspicious, how can he leave so easily."

"Hehe, life and death, who can escape." Zhao Zhen sighed and said, "Why don't you choose a date to finish Rong'er's marriage." ”

"Everything is up to the officials. Then that stunned man in our family, how are you going to reward him? ”

"It's not good to seal and reward, so be it." Zhao Zhen shook his head and said: "The horse must not be a real official, even if it is a county order." He is now thriving in Yuhang, and once he is rewarded, he will be honest. So be it. ”

"Will the boy be happy?"

"I don't know about the others, but the stunned man must be happy."

(End of chapter)