Datang Institute of Technology

In the next few days, Xu Changsheng became mysterious in the eyes of others.

Half of the time, I was running with a group of children in the valley behind the mountain. I heard that some kind of scientific planting was going on, but I didn't know what it was.

Half of the time, you lock yourself in the room, euphemistically calling it learning?

I heard that I also asked for a lot of paper from my great-grandfather, and asked someone to bring back some dyes for dyeing cloth when I went to Chang'an. What kind of learning is this?

From time to time, creepy laughter came from the thatched cottage.

Xu Changsheng's renderings are completely drawn according to the real estate company's three-dimensional advertisements. With the dyes for dyeing cloth, he doesn't have to worry about coloring.

But before Xu Changsheng struggled behind closed doors, he received a letter.

Xu Changsheng was overjoyed, could it be that pretty little brother wrote to him again?

Open the letter, the handwriting is wrong?

Look at the end of the letter, Zu Youming?

Who?Strange, how could someone who didn't know him at all write to him?He is only four years old!

Looking at the contents of the letter, Xu Changsheng straightened up.

Because this person's tone is so humble, and he looks like he is seeking knowledge.

In a word, he put his own status very low and praised Xu Changsheng very high.

Tsk tsk, this man is really polite.

Xu Changsheng thought to himself, he is a doctor of quantum teleportation, a high-tech talent, even if he is really his teacher, he is more than enough, right?quack!

Continue to look down, this look stunned, "This... for a long time, you use my questions to test me?"

Are you stupid, are you stupid!

The letter was the question of the crazy pool manager. Strange, didn't he only write this question to that pretty little brother?How did other people know about it?

Speaking of which, the little brother didn't come to ask him the solution to this problem for so long, so he was really calm.

I don't know if I am embarrassed to ask him this four-year-old child.

Next time you write a letter, just write four words to him, "Don't be ashamed to ask!"

Quack, let him send a bunch of copybooks to laugh at his ugly handwriting.

After reading the letter, Xu Changsheng had a good impression of this student with an excellent attitude, although he couldn't conceal that the other party obviously had the intention of taking the school exam in it.

Xu Changsheng began to reply.

"This classmate who is humbly asking for advice, since you asked so sincerely, I will reluctantly tell you..."

Quack, I don't have the sentiment of humility at all.

Xu Changsheng immediately wrote down the answer to the problem, "This is a simple quadratic equation..."

As for whether the other party can understand it, he doesn't care. He doesn't care if the Arabic numerals are even written in numbers, and he is not his student anyway.

He has also taken care of students before, but... those students have a solid foundation, and they are all students from famous universities, so they are very smart.

Turning my eyes, writing one letter is also writing, and writing two letters is also writing, anyway, I have to send it to Chang'an.

So Xu Changsheng wrote another letter to Li Chengqian.

This letter is even simpler, with only four words, "Don't be ashamed to ask"!

Seriously, little brother, he is impatient to wait, can he continue to play, let him feel the pleasure of being crushed in IQ, he still has a lot of questions to solve, and this speed will not be able to finish the questions in a lifetime .

The letter was sent to Guozijian and Donggong the next day.

When Zu Youming saw the letter, his first feeling was that this person had a big tone and was too immodest, but this also proved that the other party must have great abilities, otherwise could he be so domineering?

A capable person always has arrogance. He understands that even he, when someone comes to ask him for advice, he feels a little smug in his heart. Of course, his grandfather taught him to be modest and prudent.

Continuing to look down, Zu Youming was stunned, because he couldn't understand, not even what he wrote.

It was obvious at a glance that these symbols were not written in random, but he had never seen them before.

What to do now?I can't even read the words, let alone know how to solve the problem.

Zu Youming read the letter carefully over and over again, muttering to himself, "This is the binary linear equation mentioned in the letter? I have never seen it in any books."

He couldn't understand it, and his first thought was to show it to his grandfather, who was the real master of numerology, and he was still learning.

Dr. Zu Youming's grandfather looked at the letter and was taken aback for a moment, "This little fairy's handwriting is really... peculiar."

Zu Youming thought to himself, who said no?But what does this arithmetic master who is titled Little Immortal mean?Why reply to him in such ugly words?Is it implying that his level is only worthy of such handwriting?

Dr. Zu Lao frowned and looked at it for a long time, "These symbols must be meaningful, but what do they mean?"

Zu Youming: "...doesn't even grandfather know?"

Dr. Zu Lao shook his head, "The college in Shuilian Cave or Sanxing Cave is already ahead of us in numerology. It seems that you really need to go to the other college to exchange knowledge. You can't do it behind closed doors."

"Yes." Zu Youming replied, he was more and more looking forward to communicating with these two colleges, "However, when I passed by the market, I seemed to hear someone discussing these two colleges."

Dr. Zulao, "You're talking about Journey to the West? Not only is this story being circulated in the market, but the Imperial Academy is also talking about it."

Zu Youming: "Then..."

Dr. Zulao shook his head, expressing that he didn't understand either. In Journey to the West, there were two immortal places, but in reality... those two places seemed to really exist, at least the Xu family knew where they were.

"I really hope that the snow will stop soon." Zu Youming said, and then remembered something, "You said that the prince's friend, Xu Jiazi also came from these two colleges?"

Dr. Zu Lao was stunned for a moment, then nodded, "It's very possible, so to speak, these two colleges have really cultivated a good talent, even the old man is interested."

Zu Youming, "Grandfather is right. Xu's son can be appreciated by the prince and praised by the house minister. He must be a great talent. He will come to the Imperial College to study after the spring, and we must get to know each other well."

At the same time, Li Chengqian was holding the letter with only four words, his face remained unchanged, as stable as Mount Tai, but the attendant next to him always felt that the atmosphere was a little weird.

It took Li Chengqian a while to come back to his senses, the corners of his mouth trembled undetectably, he was really flamboyant, the key is that the flamboyance came to him.

I glanced at the handwriting on the letter, but there was no improvement. It seems that the copybook he sent was probably thrown somewhere.

But he really has no way to deal with the other party, who told him that he was stumped by that question, and the two questions he asked that he thought had no solution were answered by the other party one by one, and he also helped the court a lot .

He should be in the Imperial College at the beginning of spring.

Thinking of the possibility of that little short leg entering the Imperial Academy, the corners of Li Chengqian's mouth could not help but twitch. Now in the Imperial Academy, because of the calculation problem, many people are already very interested in his "friend". The reputation of the Turkic envoy...

On the day he enters the Imperial College, I don't know how many people will come to watch Xu's demeanor.

... The Governor must step up his guard so that the people's indignation will not be appeased and troubles will arise.

……

At this time, Xu Changsheng was drawing his future renderings of Xujiacun, but the dye hadn't arrived yet, so he could only draw an outline.

"Tsk tsk, when the dye arrives, let the people of Xujia Village take a look at the blue sky, white clouds and colorful Xujia Village renderings, and don't work overtime to repair houses, thatched huts, etc., just treat it as a joke."

Put away the sketches, and ran to the valley behind the mountain to do his scientific planting.

He divided the valley into several areas, one area is dedicated to planting flowers, one area is used to grow his food condiments, one area is used to cultivate various fruit trees, and the rest is used to experiment with some crops.

Brother Changbai looked at the bags of seeds in Xu Changsheng's hand, his eyes twinkled, because he watched Xu Changsheng take these seeds out of the fairy treasure box without a seam.

He knew it was a fairy baby just like the golden cudgel.

The things taken out of Xianjiabao must be unusual.

Brother Changbai patted his chest, "Changsheng, leave the hard work to me, I'm not afraid of being tired at all."

Xu Changsheng glanced sideways, "Are you going to talk about fairy arts in the future? Let me tell you, it's pseudoscience without any factual basis."

Brother Changbai said in his heart, it is obviously a fairy art, Changsheng must not let it be said, and he is not the only one who said it, other people are secretly discussing it, thinking that he does not know.

Xu Changsheng looked at the several packets of seeds in his hand, which he carefully selected.

Don't underestimate the fact that there are only a few packs, and there are thousands of seeds in a small pack.

It's a pity that the valley is still a bit small, and he couldn't let him take out all the seeds in the leather box and try to plant them again.

"Let's meet the needs of Xujia Village's environmental transformation first!" Xu Changsheng muttered.

There are waterfalls in the valley, and the soil is slightly moist, so Xu Changsheng chose two kinds of water-loving flowers.

One is gardenia and the other is rose.

The gardenia Xu Changsheng chose is called "Day Day Fragrance", which is a genetically modified product. It blooms four seasons and is always invincible. If it is planted well, it will bloom all year round and every day, and you can smell it floral.

The fragrance of gardenia is elegant and strong, but not greasy, which is exactly the type that Xu Changsheng likes. Moreover, the leaves of gardenia are emerald green, so you can also enjoy the leaves.

He is happy when he thinks that there will be pots of gardenias that he likes next to the road in Xujia Village, forming a green belt.

Of course, gardenias are all elegant white, and it would be a little monotonous if only white, so he chose red roses.

At that time, pure white gardenias and fiery red roses will be arranged in various shapes to attract everyone's attention.

Of course, in addition to being beautiful, they can also improve the air quality in Xujia Village.

Rose is a flower with a very long flowering period. Although it cannot be in flowering period every day like "Ri Rixiang", it is still possible to bloom once a season, and each flowering should last for a month.

Most of the valley area is used to cultivate flowers as green belts, so the rest of the land...

Look at him with onion, ginger, garlic, pepper, pepper, and pepper.

Well, plant some Ganoderma lucidum stewed chicken soup.

Of course, fruit trees also have to grow seedlings. The cycle of fruit trees is a little longer. The seedlings are cultivated first, and then transplanted when the weather is good. The land here is very tight.

So... the seedlings of apples, bananas and big grapes are planted first.

The arable land in the Tang Dynasty was very tight, and the control was very strict. If these "unknown" plants dare to be planted in the arable land, it is estimated that people from the government will invite you to drink tea in minutes.

"It would be great if it could be cultivated in the cultivated land. Unfortunately, I don't know the officials, so I can't accommodate them." Xu Changsheng muttered. Although the valley is like spring all the year round, the area is limited and large-scale cultivation cannot be done.

Let's start sowing seeds first, and talk about other things later, Xu Changsheng called a large group of children to get busy.