The problem of the love of the house is actually caused by the long foreskin, and there is no cause of stunting at all.

If it still doesn't work after the operation, it can only prove that Fang Yiai is really not suitable for doing that in this life.

This is a small problem for future generations, but for now, this is a big problem, although Li Yuanjing knows how to solve it, but this kind of thing should be treated carefully.

After thinking about it carefully, in line with the original intention of thinking about the patient, Li Yuanjing said seriously: "Go back and ask your father to find a few death row prisoners or prisoners of war to come over and practice for this king, and then treat you after making sure that it is correct." ”

？？？

Fang Er looked confused, Cheng Chumo and the others looked confused, and even Ma Zhou, who had just come back, was confused.

What about playing?

"Really...... Can it really be cured? Fang Yiai was a little timid, and deep down he didn't want to believe Li Yuanjing, but he was completely out of line.

The imperial doctor could only do nothing about this, and he couldn't find the cause at all, so he could only prescribe some blended Chinese medicine for him to try slowly.

"Basically I can be sure, unless you have other problems after excluding this aspect, but it should not be a big problem, your situation is not serious, it is not light, if it is not treated in time, it will not only be a problem of intercourse in the future, but even a great chance of causing infertility!" Li Yuanjing thought about it, did not exaggerate, and did not say lightly.

The health of the ancients was actually very poor, after all, the living facilities were not allowed, even if it was a rich family, the summer was at most a rush.

Ordinary people are even more miserable, especially in the past few years, the lack of water, even the draft has become a problem, who has nothing to do and will take a bath every day?

Moreover, even if there is no shortage of food and drink like Fang Er, and even a family with a way to take a bath, it will not be washed so carefully when taking a bath.

It's not a big problem for a normal person, but for a person like him, it can really be fatal after a long time.

"Your Highness, don't scare him, Fang Er is miserable enough......" Du He was a little unbearable, it didn't matter if a man couldn't do it, he even had to let him die, it was terrible to think about it.

"Don't think that this king is deceiving people, and don't think that this king doesn't understand anything, do you think it was possible before the appearance of blast furnace iron smelting and composting? Anyway, you're like this, how bad can it be? Besides, didn't this king ask you to find someone to experiment? If it doesn't work, we just don't do it, and we don't just use you for experiments! Li Yuanjing said righteously.

"Okay, I'll go home and talk to my dad!" Fang Er nodded with a heavy face.

Although things are very troublesome, as long as Fang Xuanling is willing to speak, everything is not a problem, after all, now even the emperor knows that Fang Er is not good, as a hero, one of Li Shimin's most respected ministers, this little favor Li Shimin will not refuse.

"This king's class is postponed, wait until Fang Er finds someone to take it together!" Li Yuanjing postponed the course again, anyway, those people have learned everything they should have learned, and they are not in a hurry for these few days.

Everyone has a dream of being a doctor, especially the refreshing feeling of standing in front of the operating table and waving a scalpel with a few clicks, and then the patient will soon be able to appear in front of him alive.

Li Yuanjing also has the same dream, if it weren't for the conditions not allowed, and he didn't have the ability, he was afraid that he would have been addicted to it a long time ago.

But fortunately, God treats himself well, and finally gave himself a chance to fulfill his dream.

What professional qualifications, what qualifications, get out, Lao Tzu is still practicing medicine without a license, and I have the ability to let the emperor arrest me?

Forehead......

It's a bit floating, but Fang Er's operation, Li Yuanjing decided to do it himself, and he had to do it himself for the sake of this qualified follower, and he didn't feel at ease when he handed it over to others.

Li Yuanjing turned his head and saw Ma Zhou, who was speechless, and then remembered that there seemed to be some new discoveries in this product?

"What did you find?"

"The minister is just suspicious, in order to more accurately verify this guess, the minister ordered his subordinates to increase the number of investigation targets, hoping to get a more accurate number." Ma Zhou first said his decision, and then handed the counted paper to Li Yuanjing.

The content on this paper is not complicated, and the number of words is not much.

A total of more than 1,100 couples participated in the survey, and Ma Zhou divided them into two categories, close relatives and non-close relatives, and each category was divided into two subcategories, poor and ordinary.

While Li Yuanjing looked at the records, Ma Zhou began to say: "There are nearly 500 non-close relatives and couples, including nearly 350 poor families, with a total of more than 2,300 children, nine of whom are stillborn, nearly 600 who died within the age of 10, less than 30 people who have diseases, and dozens of people who die accidentally.

There are less than 150 ordinary families, about 1,000 children, 8 of them are stillborn, nearly 200 have died, 11 have diseases, and 5 have died accidentally.

There are about 600 close relatives and couples, of whom about 500 are poor, with more than 3,400 children, 50 stillbirths, more than 950 premature deaths, 80 diseases, and 15 accidents.

There are only 100 ordinary children, 700 children, 19 stillbirths, about 200 premature deaths, 30 diseases, and 8 accidental deaths. ”

The data on the paper Ma Zhou has been completely memorized, this data is very ordinary and normal, almost all counties in Datang are like this, and there is nothing too outstanding on the whole.

But after counting the crowd separately, Ma Zhou noticed some subtle changes, and if you calculate it more strictly, this change is huge.

Li Yuanjing was also silently calculating, calculating hard, but he had no choice but to return the math to the physical education teacher, and after working hard for a while, he finally chose to give up, picked up a branch and wrote and drew on the ground.

Soon, looking at the few numbers on the ground, Li Yuanjing couldn't help but gasp.

"Your Highness, what do you mean?" Ma Zhou felt a little curious, but seeing that Li Yuanjing's appearance should be done, he couldn't help but step forward and ask.

As for a few little rabbit cubs, Fang Er was thinking about his happiness in despair, while the others were lying on the rocking chair drinking cold juice, listening to their movements beautifully, without any awareness of doglegs.

"Calculated proportions!" Li Yuanjing knew that the premature mortality rate was high in ancient times, but he never thought that it would be so high, and he was still thinking about the reason when he was stunned just now, but he was interrupted by Ma Zhou.

Looking at the data on the ground blankly, this is the result of the situation that has been reduced to a thousand people, and said:

"In poor families that are not close relatives, the average child will die in less than 3.8 children, while in ordinary families, an average of 1 child in 5 will die, and in both close relatives, an average of 3.5 children will die in ......."

Speaking of this, Li Yuanjing shook his head, these calculations require complexity, which seems to be a bit too rigorous for the scumbag of mathematics, although there are only 1,100 couples' survey results, but they can also show some problems.