When people always hear about something, and they don't understand it, they will take it seriously, just like those old men and old women, who are fooled into investing and managing money, and are deceived and taught again and again

And later generations have read more books, and Ding Yi also has some faith in the legendary generation of cattle

Tui Beitu predicted the events of 2,000 years, and Wu Zetian ascended the throne as emperor more than 30 years later. Baidu search literature network, more good free reading. The three of them become tigers, it's not as simple as talking. In the past six months, I have never seen Li Chunfeng and Yuan Tiangang, two big bulls, for fear of exposing my identity, a person who has been more than 1,300 years later, and I am always a little weak in the face of these people. At this time, people come to visit, whether they see it or not

After all, he still saw it, and he wanted to see such legends in his heart. Besides, if he can see it, I don't know if there is a way to let him go back hehe

After a while, Xiao Qing led a person in, dressed in a Taoist robe, with a green silk face and a haggard face. I don't know what's wrong with him

"Lord Li, I have admired my name for a long time, and I have always wanted to visit, but there are too many mundane things, I am ashamed and ashamed" Before Li Chunfeng could speak, Ding Yi greeted him.

Li Chunfeng looked confused, I have such a big reputation, he doesn't know that Ding Yi has heard too many legends about him, and Ding Yi doesn't know that he is not very famous now. So, an embarrassing and beautiful misunderstanding arises

Li Chunfeng asked with doubts: "I am fortunate to be favored by Hou Ye, I don't know where Hou Ye heard my name"

This person, is it really what I can say?

"Haha, I don't know what I'm doing here today."

Li Chunfeng also came back to his senses, not caring about how Ding Yi knew about himself, took out a stack of papers, and said, "I don't know that this mathematics was created by Hou Ye."

took the pile of paper, and it was actually a math problem of Ding's family

"It was not created by Ben Hou, but another person, Ben Hou only learned it from a young age, and used it to be used by the people in the house to manage the family property"

You let your subordinates learn this kind of thing, and use it to settle accounts and destroy heavenly things, Li Chunfeng asked sadly: "That person who doesn't know this creation?"

"Let's put it this way, these symbols are called Arabic numerals, and they were created by people in a distant country, but many algorithms and regulations are also left behind by our Han ancestors, and of course some are proposed by others. Just don't ask me who I am, I can't find it myself."

Saying this, Li Chunfeng was no longer entangled, just silent for a while, and said: "Hou Ye had an arithmetic problem in Guozijian at that time, I don't know if I still remember."

Ding Yi's face was full of doubts, is there any?

"It's a question of how many tables and how many people there are in that classroom."

Ding Yi remembered this and motioned for him to continue. Baidu search literature network, more good free reading.

"I studied for a long time, and finally solved the problem, but the process is extremely cumbersome, I don't know what simple algorithm Hou Ye has" He didn't know whether the question was right or not, and he was still confident in his arithmetic

Li Chunfeng took out a few pieces of paper again, which were densely sorted. At the end, it is written, 229 tables, 2,519 people, which is a great bull

"It's worthy of Li Chunfeng, I have a simple algorithm. It's just a bit big."

"Please also ask Master Hou for advice" Before Ding Yi finished speaking, Li Chunfeng bowed down and asked for advice

I like this kind of good kid who loves to learn

"It's about equations, unknowns, common divisors."

At that moment, Ding Yi talked to Li Chunfeng about junior high school mathematics, and Li Chunfeng was really powerful, and he could even ask questions

After talking for half an hour, Li Chunfeng had completely understood this. I became interested in Ding Yi's mathematics and asked Ding Yi some questions. Ding Yi racked his brains to solve it, and his backhand was a primary function and a quadratic function As for Li Chunfeng, he was lured by Ding Yi's various mathematical theories, but he did not show his amazing ability.

An arithmetic genius, a half-child, the two of them communicate that they forget to sleep and eat, and they forget themselves Li Chunfeng is eager to absorb knowledge and asks questions from time to time. Ding Yi didn't want to lose his image in front of this big cow, so he continued to talk at a deeper level after finishing speaking, until Xiao Qing brought the food, and the two were eating and communicating

Since the court went on the expedition, there has been a discussion around the matter of potatoes. Last time, Wang Jue robbed the corn, and this time the family took action and decided to take the potato planting

However, this potato is cold-tolerant, and the north is suitable for planting in large quantities and is not afraid of any saline-alkali land, but the yield will be a little less.

In the end, the people of the Tuntian Division of the Ministry of Industry took down the matter and carried out breeding and cultivation

Li Er, who was noisy and had a headache, rubbed his head and returned to the Lizheng Palace, but Li Junxian appeared

"What's the matter?" asked Li Er, who didn't look very good, tiredly.

"Your Majesty, the group of family members who went to buy wool were ambushed by horse thieves in the grassland. Only about 30 people escaped, and the other dozen or so are missing."

"Well, I don't know where to go" Suddenly, Li Er's head didn't hurt anymore, and his waist didn't hurt anymore.

"Yes, Your Majesty reported from the Malay Expedition that the dozen or so people were besieged by a hundred and ten centaur thieves. But there was no trace on the battlefield, and "when he heard this, Li Junxian himself was a little dumbfounded, and he didn't know whether to continue."

"Say" How could Li Er let go of such news, and ordered in a deep voice

"On the battlefield, one hundred and ten horse thieves were all killed, and the way of death was strange. Not only was there a finger-thick blood hole on the body by something, but the flesh and blood were blurred, and even a complete corpse could not be found. As for the whereabouts of the dozen or so people, there was no clue that the people who escaped from them said that there was thunder there not long after they left, "When the spies came back to report, Li Junxian thought that he was joking, this is after killing someone, he also broke people into thousands of pieces, how ruthless he Li Junxian has never done such a thing."

When Li Er heard such an answer, he was obviously very dissatisfied, but when he heard the death of those horse thieves, his heart was shocked

"Your Majesty, Tanma has found out that those horse thieves are from a tribe in Yantuo. Because the deal was not negotiated, Xiao Jian was pulling a few wagons of goods, so"

Li Er waved his hand, signaling that he knew, and Li Junxian quietly retreated.

More than a dozen people were besieged by hundreds of horse thieves, the horse thieves died, and the people disappeared, which sounds absurd, whether these people were taken captive by others or whether they were saved by others or hacked to death

No, no, no, as an emperor's intuition, tell him that this matter is not so simple, what is Ding Yi hiding

The sun sets to the west over the land, and the already yellowed plants reflect an even more bleak view. In a place in Shiping, it is red and green

The long-awaited pepper is finally ripe, and Ding Yi, who has been eating dogwood for half a year, is about to vomit in the past six months, and is eager for people to pick it. The fragrant oily noodles are already beckoning to Ding, and all kinds of dishes that are indispensable for chili peppers are pouring in.

In the evening of the same day, Hua Niang fried a person's chili fried meat. Ding Yi, Li Tai, Qin Huaidao and others, as well as Li Chunfeng, who didn't leave, held two or three big white steamed buns in their hands and frantically opened chopsticks to the chili fried meat in the basin

Except for Ding Yi, the others were crazy to stuff steamed buns into their mouths. This taste is so choking that I looked up at Ding Yi, who was so happy to eat, how he ate it

"Brother Ding, my mouth is so hot, I want to drink juice" Qin Huaidao stuffed the steamed buns to slow down the spicy taste in his mouth. At this time, there was no word for spicy, and the taste of dogwood was a little more bitter.

"Don't drink water if it's spicy, the spicier you keep eating, the more refreshing it is" How to drink water if it's spicy, keep eating

"Master Hou, I'm going back to Beijing tomorrow, I wonder if Master Hou's third volume of mathematics can be lent to Chunfeng for research" Li Chunfeng, who has been in the field for almost ten days, is finally going back, after all, he is still serving in the Taishi Bureau.

"How can that work?"

Li Chunfeng was embarrassed, and there was indeed something wrong.

"Four, five, six, you also take it back" Ding Yi copied the mathematics from the first year of junior high school to the third year of high school as a book every year. Li Chunfeng has already finished the second volume, and the speed is terrifying, it's only been a few days

Li Chunfeng was stunned, and thanked him: "After thanking the Hou Ye in this way, Chunfeng will come to disturb the Hou Ye, and I hope that the Hou Ye will not hesitate to give advice."

"I have a request, but I have a request"

Li Chunfeng thought in his heart, this thing is really not so easy to take. Just to study the math and spell it

"Please also ask the Hou Ye to make it clear"

"Well, you have to come to the college twice a month, and you can teach astronomy, geography, and mathematics in public."

Let yourself teach Li Chunfeng looked strange, this is the first time he has heard this kind of request. But it's good to be able to pass on what you've learned

"The wind naturally follows"

I don't know when I got Yuan Tiangang, I don't know if he can do alchemy, this kind of person is the originator and pioneer of chemistry

"I don't know where your master Yuan Daochang is now"

"Master is in Chang'an now, but Master Hou wants to see my teacher"

"Goodbye, just curious"

Li Chunfeng endured his curiosity and ate fried meat with chili peppers one by one. Don't say it, this stuff is really refreshing the more you eat

"King Yue, you've been a little loose recently" Li Tai recently pulled these boys, showing off everywhere that he only knew about those experiments, a little inflated

Li Tai was sweating, and he couldn't help but put down the chopsticks, it was so delicious

"The king is teaching Du He and them physics, how can they be loose" This tone is teaching himself a lesson, how can this king bear it

"I'm going to do a flying experiment tomorrow, since King Yue is busy, then forget it" can't cure you, I don't believe you won't take the bait

"How can this king be busy with nothing to do, this king is dedicated to studying physics, how can this kind of experiment be less than this king" Li Tai hurriedly dropped his chopsticks and pulled Ding Yi to explain.

"Master Hou, I don't know about this flying experiment, Chunfeng can participate in it together" Flying made Li Chunfeng, who was obsessed with astronomy, interested, and he didn't say that he was going back to the capital

"Let's go together."

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