Datang Institute of Technology

Xu Changsheng received Li Chengqian's letter the next day. After all, Xujia Village is less than half a day away from Chang'an.

Xu Changsheng was taken aback while holding the letter

Oops, someone actually wrote to him in Datang?

He opened the letter happily, but Xu Changsheng's little eyebrows twitched when he saw it.

Brother Gao Ming, what does this mean?Dislike him for being ugly?

Looking at the full-bodied and beautiful handwriting on the letter, and thinking about his chicken scratching essay, he couldn't help but blush.

Well, there is a little gap. After all, he is a science student, and he has no hobby of writing brush characters. With his four-year-old body, it is already very impressive to be able to "draw" characters. As for the beauty...for the time being It is not within the scope of his consideration.

There are also a few copybooks in the letter.

How much does brother Gao Ming dislike his writing?

Keep looking down.

Then Xu Changsheng laughed and fell to the ground, rolling continuously.

problem?

Haha, Brother Gao Ming is probably not a tease soldier sent by the monkey!

Laughed him to death, laughed him to death.

How dare you use such a question to test him?

Xu Changsheng put another label on this good-looking little brother, how funny!

See if he doesn't trample on his IQ!

Climbing up from the ground with difficulty, a chicken scratch essay that darkly belittles others and promotes itself is formed.

Of course, the answers to the so-called two "difficulties" were attached at the back of the letter.

……

After Xu Changsheng wrote the letter, he went out to play.

It's just... Datang's entertainment activities are really too poor.

Can you not be poor?There is still a curfew in Chang'an, and there are no entertainment activities in Chang'an, let alone Xujia Village, a remote village.

Do you know why brothels, gambling houses, and poetry societies were so rampant in ancient times?The big reason is that the ancients had only so much entertainment, and poetry fairs were only affordable for elegant people.

Xu Changsheng rode a big white, followed by a bunch of children from Xujia Village who were full of abacus. Now he is almost becoming the king of children.

Seeing that Xu Changsheng was bored, Brother Changbai suggested, "Changsheng, why don't we dig ice holes on the river to catch fish?"

When it comes to catching fish, Xu Changsheng is speechless. How can he stop the people in Xujia Village if there is meat to eat? Not only children ran to dig holes to wait for the fish, but adults also went.

Now that the fish in that small river has been caught almost, even if you drill a hole, you may not be able to wait for a fish all day.

Xu Changsheng shook his head, he didn't want to wait all day.

"Changsheng, what do you want to play? We will play with you." Brother Changbai said.

Children in ancient rural areas are good and have a lot of time.

Xu Changsheng blinked his eyes, looked at a pile of carrot heads, "How about I tell you a story?"

Quack, see if he is not surprised to drop the jaws of these little radish heads.

In order to understand this era as soon as possible, Xu Changsheng secretly read some "novels" collected by his great grandfather Xu Wenyuan. Let's call them novels for the time being. Although they are more like notebooks, the style of writing...

Is it poor writing?

No, on the contrary, it's too good, just like reading a sage's book, it's obscure, hard to understand, chewing on words, and playing with talents.

It is estimated that people with some literary skills can understand it.

Novelists in ancient times can be listed as one of the hundreds of schools of thought, and it must be unreasonable to have no literary standards.

But... no story and awkward words, this is a novel, highly entertaining reading, what's the use of writing so that no one can understand it?

So Xu Changsheng is very confident that his novels can lull these children into confusion.

Thus, a very interesting scene appeared in the remote mountain village.

In the heavy snowfall, a plum blossom tree was full of fragrance. Under the plum blossom tree, a child with his nostrils upturned sat on the back of a big tiger. In front of him stood a group of serious mountain village children.

"In the distant ancient times, there was a mountain of flowers and fruits in the Aolai country of the East. There was a spirit stone on the mountain of flowers and fruits, which absorbed the essence of the sun and the moon..."

The unique and clean children's voice sounded, making a group of mountain village children who have never seen such a wonderful story told be full of obsession...

Even the adults passing by couldn't help but stop, stomp their feet to listen, and couldn't move their feet after hearing it.

The never-before-seen miraculous story and the complete system of immortals made these superstitious villagers unable to shake it off.

Xu Changsheng didn't think about this at all, isn't it just a story?

The Taoist immortal system was first proposed by Ge Hong, but it is not perfect. Even the imperfect immortal system has pushed the status of Taoism to a peak.

and so……

Xu Changsheng never thought that he just told a story, but it caused such a sensation...

Of course, this is something.

In "Journey to the West", Xu Changsheng talked about it from the Water Curtain Cave in Huaguo Mountain to the Slanting Moon and Three Star Cave in Fangcun Mountain.

But he is young, and his mouth becomes dry after speaking.

Brother Changbai was more sensible, and grabbed a handful of snow on the ground, "Changsheng, eat the snow and continue talking!"

The snow is also mixed with fallen plum blossoms.

Xu Changsheng: "..."

Well, he put away what he said just now that Brother Changbai is sensible.

He took a mouthful of snow and drove Dabai to run, "I won't talk about it today."

Datang’s snow is real snow, it’s not polluted at all, and it’s okay to eat, but it’s tasteless, so he wants to go back and secretly drink rabbit milk.

Leaving a group of regretful adults, what a story, why not tell it?Some want to get rid of it, and I feel itchy in my heart. I don't know if I will talk about longevity tomorrow?Anyway, there is nothing to do in winter, so let's listen to it tomorrow. You have to let the kid at home pay attention, and let him know when the lecture starts.

As for a big push child, he has already run after Xu Changsheng.

"Changsheng, you're secretly drinking rabbit milk again!"

Xu Changsheng blushed a little, how did this group of children come so quickly?He had only had a few sips.

Reluctantly, he put the rabbit back into the hole, and said with a straight face, "No, you are mistaken, I just want to see if my rabbit is cold."

"Shy!"

At this time, Brother Changbai suddenly said, "Changsheng, I know where the Water Curtain Cave in Huaguo Mountain is!"

Xu Changsheng was stunned, brother Changbai might not be a monster!

What he said was all fabricated.

Seeing Xu Changsheng's unbelieving expression, Brother Changbai became a little anxious, "I'm not lying. If you don't believe me, I'll take you there. It's not far from the back mountain. I found it by accident."

Xu Changsheng was taken aback.

In order to prove that he was not lying, Brother Changbai grabbed someone and dragged him to the mountains behind.

After walking for a long time, Xu Changsheng knew why Brother Changbai said he knew where the Huaguo Mountain Water Curtain Cave was.

In front of him is a high and steep mountain, like a sharp sword, especially in the east.

Therefore, the temperature is much warmer than other places. Even in the cold winter, a large number of green plants grow very lush.

This small valley is a natural greenhouse.

It can... be used.

Xu Changsheng's eyes lit up, and he couldn't help but praise the magic of nature.

With twinkling eyes, he also has a large leather box containing plant seeds on the mountain, which is used for quantum teleportation experiments. It was originally intended to be teleported to the moon for planting in outer space, and the selected seeds are all The best ones are those that are easy to survive and have a particularly high survival rate.

Get it back when you are free, and then this natural greenhouse will be more effective.

The reason why Xu Changsheng also agrees with Brother Changbai is that this place is a bit like Huaguo Mountain, except for those green plants that grow particularly well due to the temperature, there is a waterfall hanging on the steep mountain wall.

A few monkeys climbed vines to drink from the waterfall.

Xu Changsheng was taken aback, monkey?

After a little thought, it became clear that the jungles of Datang really had all kinds of wild animals, unlike his era, where animals had to be seen in zoos.

Singing birds and fragrant flowers, waterfalls, and monkeys, this place is not like the Huaguo Mountain in the story he just told, no wonder Chang Baigeer is so determined.

But the surprise is still to come, Brother Changbai pulled the hanging vines and climbed up, "There is a hole behind the waterfall, it must be the Water Curtain Cave!"

Xu Changsheng's mouth became O-shaped, and his eyes lit up. This valley is really a good place. The birds are singing and the flowers are fragrant, the four seasons are like spring, and there are waterfalls and waterscapes.

Xu Changsheng clicked his tongue. In the past, he had to charge an entrance fee to go to a slightly beautiful scenic spot, but here it is free.

Brother Changbai did not climb into the "Shuilian Cave" behind the waterfall in the end.

Because he was shot down by the monkey.

The monkeys here are very fierce, and they even know how to threaten people with sticks, but there are not many of them. They are a group of wild children, they are not afraid at all, and they still have Dabai.

It's just a little difficult to climb up under monkey attack.

A group of children looked at the "Shuilian Cave" eagerly.

"The Monkey King lives there."

"I want to study in it."

Children's words are sometimes unimaginable.

"But I still like the Three-Star Cave of the Oblique Moon in Fangcun Mountain. That's the place to learn the real skills. Monkey King learned the skills there."

"I only like the Three-Star Cave of the Oblique Moon. The other places are all small places in the valley, hmph."

After a while, a group of children unexpectedly divided into two factions, the Water Curtain Cave School and the Sanxing Cave School.

The two sides were arguing, and Xu Changsheng was stunned. Is this the life of a child?

He originally said that the beautiful mountains and rivers are good for fun, but now his ears are full of chattering arguments.

What are these things!

Xu Changsheng raised his chest, "Stop arguing, my patriarch today, bah bah, my lord is teaching the children abacus and subtraction today..."

In the past, in order to settle accounts for selling bean sprouts, I was a little quick, and only taught addition.

He promised his great-grandfather to teach the children in Xujia Village how to count, but what if they only know how to add?This is not to weaken his dignified title of doctor of physics.

In the next few days, this valley became a base for a group of children to play and study.

A few days later, it was time for Xujia Village to enter Chang'an City to sell oil, and by the way, Xu Changsheng's letter was also sent to Chang'an.

Now the people of the Xu family don't have to fill the alleys with oil to sell, because they have a shop, and when it's time to sell oil, there are people lining up outside the shop, and if there is not enough to sell, there is no need to go to other places.

A group of children also went to Chang'an to settle accounts.

Guozijian student, Zu Youming, a descendant of Zu Chongzhi's ancestral family, has been thinking about it since he saw the abacus in the hands of Xu's children last time. He wanted to ask for advice when the Xu family came to Chang'an again to sell bean sprouts.

As a result... people from the Xu family suddenly stopped coming to Chang'an, which depressed him for a long time.

However, he heard that although the people from Xu's family stopped selling bean sprouts, they changed to selling oil in a shop in Xishi, so he rushed over early in the morning and waited.

The people from the Xu family came very early, they set off from the Xu family before dawn, and arrived in Chang'an just in time for the opening of the city gate.

Sure enough, Zu Youming saw a group of children with abacus on their waists in the Xu family's team.

In ancient times, queuing was not a thing of the past. Before Zu Youming could react, he was pushed outside and disappeared.

This... business is too hot.

He had no choice but to wait, because he couldn't squeeze in.

The sound of the abacus can be heard from a long distance, it should be the group of children who are helping the adults to settle the accounts.

Fortunately, good business means fast sales. Halfway through the morning, the oil... was sold out.

The Xu family's funds are limited, and the oil they grind out in a few days is quite a lot, but not much.

Zu Youming tidied up his clothes and walked in.

Uncle Xu Zheng, who came to Chang'an to take charge this time, looked at the young people who walked in. Isn't this the clothes of the students of the Imperial College?He shouldn't be here to buy oil, so why is this young man here?