"But this time I went to Silla and Baekje not to defeat Goguryeo." Li Daozong looked at Li Ke and asked.

"It's still our old routine, or it can't be said to be the same old way, but to show the mighty division of the Tang army and the people's division, so that the people of Silla and Baekje know how the Tang army treats their own people and how the people of the Tang Dynasty live, this is the key." Li Ke nodded.

"I understand, but although I am familiar with these, I still need professional help, and you have to send me a qualified political commissar." Li Daozong looked at Li Kedao.

"I don't think there will be a shortage of this at that time." Li Ke smiled.

"Understood. But I've heard that you've already started to do it on the Wa side? Li Daozong asked curiously.

"Look at what you said, what does the Wa Kingdom have to do with me, the Wa Kingdom has its own civil strife, and it has nothing to do with me." Li Ke shook his head directly and said, what does the matter in the village of the Ministry of Things have to do with me Li Ke?

"Well, wait, why am I talking to you about work?" Li Ke reacted at this time, it seems that this is not the same as his daily life.

"What else are we talking about?" Li Daozong blinked, then looked at Li Ke innocently and asked.

Could it be that the father-in-law and son-in-law will discuss it, two VIPs, please on the second floor?

This is not the same thing, although such a situation in Datang often appears in a green building, but even if it appears, either one party retreats, or pretends not to know, it is a tacit understanding.

Li Ke thought about it, and it seemed that there was nothing to talk about.

Li Ke: "......" He suddenly remembered the plot of some TV dramas in later generations, went home for dinner, chatted and ran to work, and now he is like this, there is nothing to talk about in love.

Thinking about it, people are really strange, Li Ke remembers that he was the first man in his previous life who could become his father-in-law, and his favorite thing before and after tea was to talk about superficial politics and the international situation.

Although I was talking about these things in my life, I didn't want to talk about it after I became a job, and I was obviously very interested in it in my previous life. Sure enough, once any hobby becomes a job, it quickly loses its fun.

It turns out that the little brother of the White Horse Goolan family is in pain, and sure enough, the men in the outside world don't know the pain inside, and they all think they are happy.

In this way, it is understandable to persuade prostitutes to be good, after all, they don't want to see the other party suffer.

Of course, Li Daozong didn't know that in just such a short period of time, Li Ke's thinking had already jumped to persuading prostitutes to be good.

"Forget it, don't talk about it, don't talk about it, we're hungry, and it's delicious to come back today, by the way, how is Li Xin studying now?" Li Ke waved his hand and decided to refuse to talk about work.

"Li Xin has always been knowledgeable, she has basically studied the books you gave her to high school, and Li Yan has already taken the teaching exam." Li Daozong said.

"All?" Li Ke was a little surprised.

"It should be." Li Daozong thought for a while.

"If it's true, the king of the county, you may be famous all over the world because of Li Xin in the future." Li Ke smiled.

Li Xin is sixteen years old this year, if she can finish high school now, it seems that Li Yan is definitely not bragging, Li Xin is really talented in this regard.

Although the high school textbooks that Li Ke took out cannot be compared with the high school textbooks of later generations, first of all, physics and chemistry are equivalent to the level of junior high school graduates in later generations, geography is similar, and biology is also equivalent to the level of junior high school.

The only thing that can be almost the same as high school is math.

The reason why mathematics can almost catch up with the high school level of later generations is that Li Ke compared modern mathematics with all ancient mathematics books with arithmetic masters in relevant aspects, in fact, until the mathematics level of high school in later generations, it has been mentioned in these arithmetic-related books in ancient times.

There are some things that you don't know, arithmetic was the fastest developing in ancient times, and even many arithmetic books have mentioned a lot of advanced mathematics in universities.

It's just that the ancient data uses letters instead of unknown constants, and the application of special mathematical symbols is almost none, which leads to many mathematical problems that are not so rare, and the process is very cumbersome and complicated, and it is difficult for ordinary people to understand.

This is also why, in ancient times, it was even more difficult to learn arithmetic, because these arithmetic books did not know the textbooks of later generations.

Many of the books in this are junior high school questions in the front, and high mathematics in the back, and the general knowledge of ordinary people is a ghost. Of course, although a lot of ancient mathematics involved high numbers, it was only a superficial design and other aspects.

Many laws and theorems haven't been taken out yet, but it doesn't matter, Li Ke just needs to take them out.

So after Li Ke sorted it out, he took out the complete high school mathematics, since the mathematics of the ancients has been studied to this point, it means that the ancients must have no problem learning high school mathematics.

As for the more advanced ones, let some geniuses study and learn, and whether they can learn and understand it depends on themselves.

Because of the deeper problems, Li Ke could not do anything except for some laws, conjectures and other problems in textbooks.

To be honest, he has worked for so many years, and many subjects in the mathematics major in the university have been returned to the teachers.

Now I suddenly heard that Li Xin completed high school mathematics at the age of sixteen, and you must know that Li Xin's learning difficulty is much more difficult than that of high school students in later generations.

She really has no shortage of teachers, but to be honest, the teachers she can find are not comparable to the high school math teachers of later generations, which is too far behind. More often than not, she is self-taught, and she also needs to compare the new way of changing some arithmetic habits with the arithmetic she has learned.

Under such circumstances, she can learn to this point, Li Ke feels that if she wants to put it in the future life, she should belong to the type of learning gods.

This is also the reason why Li Ke said this to Li Daozong.

Li Daozong was a little speechless, he didn't know that he was famous all over the world, but even if he was given a record in history, he probably estimated that it was more because his daughter was the princess of Qin, right? Isn't this a point, Your Royal Highness King Qin, in your heart?

As for Li Xin, Li Daozong didn't have any other ideas.

"Have you arranged a family affair for Li Xin?" Li Ke looked at Li Daozong and asked.

"Not yet, Your Highness, didn't you say that it is not suitable for women to marry too early? I'm going to wait until she's eighteen to find her a good home. Li Daozong said very simply.

He didn't think that Li Ke had any thoughts about Li Xin, if Li Yan still had a possibility, it was because Li Yan was not born to him Li Daozong, but Li Xin would never marry Li Ke, it was his Li Daozong's biological daughter.

~~

After a few days of infusion, it has been much better, the trocar was taken today, and on the fourth day, the little hands are swollen. I have to play for a day tomorrow, draw several tubes of blood, and if the problem is not big, I should be able to be discharged from the hospital tomorrow afternoon.

I still have to take medicine when I go home, and it is estimated that the nebulization will be completely recovered in a few days, and it is expected to resume normal renewal the day after tomorrow.

Again, I'm a gentleman, mainly my son, and I want a dad when I feel bad. A hug for a night.