Datang Institute of Technology

Li Chengqian looked at Xu Changsheng who kept kicking the soap with his calf, what happened to his reaction?

Xu Changsheng quickly lifted the food box up, "His Royal Highness, this is the Ganoderma lucidum stewed chicken that we country people eat, do you want to try it?"

Hmph, he has to distract, otherwise Li Chengqian really let him pick up the soap, that's okay, hey, I'm so lucky, when he came, Li Chengqian's soap fell on the ground, and it fell at his feet, so he'll have to find someone to reason with.

The corner of Li Chengqian's mouth twitched upwards.

Chicken stewed with Ganoderma lucidum that the country people eat?This countryman lived a more chic life than he did in the East Palace.

Xu Changsheng had already lifted the lid of the food box, revealing the covered bowl inside. When he opened the bowl, there was chicken soup with a very pleasant color, a large piece of Ganoderma lucidum and some chicken lying in it.

"His Royal Highness, taste it quickly, I have stewed it for a long time."

After finishing speaking, he took Li Chengqian's hand and walked into the court, leaving the place of right and wrong.

"Is it delicious?" In the court, Xu Changsheng looked at Li Chengqian without blinking his eyes. In order to stew this chicken soup, he even went to the pharmacy and bought a lot of ingredients to stew it together.

Li Chengqian took a sip, his eyes lit up involuntarily, the faint taste of traditional Chinese medicine, without losing the deliciousness of chicken soup, is indeed good.

"Hurry up, drink up, I made a big pot." Xu Changsheng said expectantly.

The servants next to him were no strangers to it. The Xu family would bring food here every once in a while, something they had never seen in the Eastern Palace.

This time, he actually stewed chicken soup with Ganoderma lucidum and sent it to the prince, and it was intentional. Last time, because the prince used Ganoderma to stew chicken soup, Wei Zheng still said a word in the court from time to time.

Seeing Li Chengqian drink up the chicken soup, Xu Changsheng rubbed it with his little hands.

Li Chengqian was taken aback, "What's the matter?"

Sure enough, every time I bring him food, there must be something.

Xu Changsheng raised his head, "It's just my birthday present to His Majesty later, I need the help of people from my Xu Family Village, but they can't enter the palace."

I need the help of people from Xujia Village. What kind of gift is this gift?It's so complicated?

Li Chengqian thought for a while, then waved to his servant, "You will wait at the gate of the palace later."

The valet replied, "Yes."

Xu Changsheng breathed a sigh of relief, he was really afraid that his things would not be able to get in, because the guards probably hadn't seen them, and now that someone from the East Palace was going to talk to Xiang, it would save a lot of trouble.

Li Chengqian glanced at Xu Changsheng, "You will go to Tai Chi Hall with me later."

Xu Changsheng nodded quickly. There must be a lot of people entering the palace to celebrate Li Er's birthday today, and the inspection at the entrance of the palace will be very strict, and they must line up to bask in the sun.

It would be much more convenient for him to follow Li Chengqian.

Li Chengqian definitely wanted to go early, and he couldn't wait until the banquet started.

So, it wasn't long before they set off.

Apart from going to the Golden Palace, Xu Changsheng has never been to the Taiji Palace.

The banquet was held in the imperial garden, which was big enough to accommodate enough people.

Now a group of palace ladies are busy up and down.

Li Chengqian said, "You just wait for the banquet to start in the imperial garden, don't run around."

Xu Changsheng was dazzled by the sight, with a curious look on his face, his little head straightened.

Li Er's imperial garden is really nice, there are rockery and pools, there are fish in the water, and a lot of flowers and plants are planted.

The standard garden view has a special flavor.

Xu Changsheng took Dabai around.

The guards in the palace looked at the big tiger, and at the white jade flute on Xu Changsheng's waist, but no one cared about him.

While walking around, Xu Changsheng heard a burst of laughter.

I ran over and saw that it was Li Tai, the fat man riding a bicycle.

I don't know if it's because he was dazzled, but Li Tai is actually a little thinner than the last time he saw it.

Reason for cycling?

Being too obese is very bad for the body, and this kid is greedy, so what can he do when he grows up?

It is recorded in the history books that because King Wei was too fat, it was difficult for him to go to court. Li Shimin liked his son, and he granted Li Tai permission to take a sedan chair outside the Golden Palace.

This shows how much Li Tai is favored, and it also shows how fat he really is.

Now that I have a bicycle, I have a lot of fun and exercise every day, but I have lost a lot of weight and look healthy.

This kid can thank him.

Li Tai was followed by a group of children, dressed in fine clothes, it looked like a group of Li Shimin's children.

"Li Tai, lend us your bicycle for a ride." A group of children chased after him.

"That's right. You see, the prince's brother has borrowed all his bicycles."

Li Taicai was reluctant, "I'll ride for a while longer."

"You said the same thing yesterday, but you rode all day, and we didn't touch it."

Li Tai's head drooped, and he got off the bike, "Be careful, don't break it. I heard that Cheng Chumo's bike was designed for riding in pits, and it hasn't been repaired yet."

A group of children have been pushing the car and running happily.

Li Tai snorted, it was his car, and he had to return it to him at night, and he would secretly ride alone at night, and now he was eating, took out a pack of chicken feet with pickled peppers from his pocket, and gnawed on it, squinting his eyes For a moment, there are so many good things in Xujia Supermarket.

At this time, suddenly a branch hit him on the head.

The little fat man scratched his head, wondering, there was no tree above his head, where did the branches come from? "Whoever dares to smash this king, come out."

This kid is quite smart.

Xu Changsheng got out from behind the rockery.

Li Tai was taken aback for a moment, and then shouted happily, "Xu Jiazi, you have finally returned to Chang'an, tsk tsk, you are not in Chang'an, Chang'an is like a pool of stagnant water, this king actually finds it a bit boring."

The corner of Xu Changsheng's mouth twitched. This kid is looking forward to him causing trouble every day, and causing a topic of conversation, right?

Li Tai's eyes moved, and he asked again, "Xu Jiazi, has Brother Changbai returned to Chang'an? I have a lot of experiments that I haven't done now, and those people in my palace don't understand at all, they only know how to scream, it's so boring. "

Xu Changsheng replied aimlessly, "I'm back."

He actually wanted to do an experiment. I heard that his teachers went to the palace to complain every day, saying that he had learned crookedly, and he was advocating crooked theories all day long. There was a lot of trouble, and even he heard a lot of rumors.

Li Tai seemed to be particularly obsessed with doing experiments, but his obsession seemed to others to be possessed. His group of teachers already had a tendency to crash into the pillars to death if His Majesty didn't stop them.

Xu Changsheng didn't care, anyway, it was Li Tai who took the initiative to learn from him, and he couldn't control it if he wanted to, so let them toss it out on their own. At least so far, Li Shimin hasn't ordered the removal of some weird things that Li Tai built himself. experimental device.

The current Wei Palace is really more exaggerated than Xu Changsheng's house, full of mess and weird things.

A group of father-in-laws and palace maids are trembling every day because they don't understand.

Li Tai was still inviting Xu Changsheng, "Xu Jiazi, when will you come to my Palace of Wei and show you my laboratory. Now my Palace of Wei has been turned into a laboratory by me."

It's so frustrating, I don't know that he is walking a tightrope now, these things may be ordered to be removed at any time.

Xu Changsheng was stunned for a moment, Li Tai really has the potential of a scientific research expert.

It's a pity that in the royal family, he is still young and may not understand some things, but when he grows up, I don't know if he can maintain this original intention.

Xu Changsheng could guess what the laboratory Li Tai was talking about would look like, so he was not very interested, and said, "I'll go back and tell Brother Changbai to let him accompany you in the experiment."

Just let them two kids mess around.

The cultivation of interest is the most rare thing. Brother Changbai has learned a lot of theory now, but lacks some hands-on ability, while Li Tai has super hands-on ability, but he has only learned a little bit of theory.

Li Tai was overjoyed, "Xu Jiazi, you have to let Brother Changbai come to my house."

The two little ones actually felt a little sympathetic to each other, thinking back then, Brother Changbai didn't even give Li Tai a popsicle.

Li Tai took Xu Changsheng around the imperial garden again, and kept taking out food from his arms, no wonder he was so fat.

"The Royal Garden is not fun at all, not as fun as your Xujia Village." Li Tai said.

Xu Changsheng was funny. In fact, the Royal Garden is pretty good. It is probably because Li Tai is used to playing it often, and Xujia Village is really novel, so he never forgets it.

"Xu Jiazi, is your hang glider finished? Last time, you said that you would release the news as soon as it was finished." Li Tai's eyes flickered.

Xu Changsheng was taken aback for a moment, his hang gliding base was actually ready, and now he lacked a batch of people who would eat crabs.

The reason why it has not been opened is because the hostels he built have not been repaired yet.

The road to Xujia Village is really difficult. If there is no hotel in Xujia Village, you have to come and go back on the same day. The rush will greatly affect the experience and experience nothing.

Xu Changsheng wants to do a good job in tourism projects, so he can't make others feel dissatisfied in terms of experience.

So he plans to open the hang gliding base after the hostel is built.

Xu Changsheng replied, "It's just a little bit close. Do you want to be the first to try the feeling of flying?"

Li Tai's eyes lit up, "Really...really?"

Xu Changsheng smiled, "Let's convince your royal father first."

Li Tai's head is drooping. He is still young, and he needs his father's approval to do anything he wants. His father will definitely not agree to him going hang gliding, because Xu Jiazi said that the safety factor has yet to be improved.

I really envy the children of Xujiacun.

Some sighed, and asked again, "Why are there so few bicycles in your Xujia Village? I can't ride for long now, and they borrowed the bicycle. If I don't borrow it, I can't do it. They will go to the father to sue."

In fact, the speed of bicycle production in Xujia Village has increased a lot, but the output is far from meeting the demand. There are still many people who are looking forward to buying a car every day, especially the sons and daughters of the meritorious family, watching the bicycles running around in the Great Wall every day His eyes were filled with envy, and he sent people to guard the gate of Chang'an every day to see if anyone from the Xu family brought bicycles to Chang'an.

This is the reason why a group of little princes in the palace cannot buy bicycles.

Xu Changsheng can't do anything about it, the limitation of productivity is there, their main labor force is still producing oil, which is an indispensable thing for people's livelihood, and he said that the people in the ten ways of the Tang Dynasty can eat cheap oil, and they can't be delayed by bicycles up.

In fact, there are ways to improve productivity, but he can't take care of it now, so we can arrange it when he is free.

The little fat man is like a problem child. He is very interested in the things in Xujia Village. He can tell which batch of pickled pepper chicken feet in Xujia Village is more spicy and which batch is not spicy.

Xu Changsheng was taken aback when he heard it. This is a loyal fan.

Li Tai's eyes were shining, "I really want to live in Xujia Village for a while, but it's a pity that I have to study with a bunch of old stubborn people every day."

Xu Changsheng's eyes moved a little.

He also likes Xujiacun, that kind of free and unrestrained atmosphere, it's really great, but it's a pity that he still has to study in the Imperial College.

Wait... What are the conditions for the graduation of the Imperial College?Xu Changsheng's eyes flickered, but if he did, the old man Yan Wenshu would beat him to death.

Hey, I don't want to, let's fool around with Li Er's birthday first.

Li Er wrote a letter implying that he would give a gift. If Li Er was not satisfied with his gift, he might not order their soap and oil for exclusive use by the court, and it would be a big loss.

"Xu Jiazi, our family also has fruit, I'll take you to pick it." Li Tai said.

The fruits he mentioned were actually grown by Empress Changsun.

So the two children sneaked towards a corner of the imperial garden, holding the pole in their hands, and poked hard at the tree.

I don't know how long it has passed, but there are more and more people in the imperial garden.

Xu Changsheng lay down on the rockery and looked around. He still knew a few elders.

For example, Fang Xuanling, the boss of Fang Xuanling, Guozijian Kong Jijiu and so on.

Many people were chatting enthusiastically, Fang Xuanling seemed to blush a little, Xu Changsheng knew what was going on as soon as he heard it.

"Master Fang, why do you still send your pen and ink to play the autumn wind this year? You made a lot of money today, and it's not like we don't know it. You're being stingy like this."

Every year, the poorer officials would take advantage of His Majesty Li Er's birthday to celebrate the autumn breeze and present their pens and inks, and His Majesty Li Er returned the gift, and every time he returned the gift, it was very rich.

Therefore, His Majesty's birthday once a year has become a time for those poor officials in the imperial court to play the autumn wind.

But this year is a bit different, because Fang Xuanling still prepares his pen and ink, but he is not poor now.

Being surrounded by a group of people making fun of it.

Fang Xuanling wanted to refute, but he just didn't know where to start.

"Master Fang, this is your fault. You still want to learn from us how to play the autumn wind."

Such elegant things as playing the autumn wind have always been enjoyed by all officials, and they have advertised themselves as clean officials.

Fang Xuanling sighed, his reputation.

At this time, Li Shimin, Empress Changsun and Li Chengqian walked out surrounded by a group of people.

"Your Majesty is here." The father-in-law shouted in a sharp and unique voice.

A group of people hurriedly saluted.

Li Shimin smiled, "Today I will have the same fun with you, there is no need to be formal."

The atmosphere seems to be a little more harmonious.

Li Shimin said that he was informal, but the officials did not dare to be really informal, and they still had to be careful.

Next comes the part of giving gifts.

In ancient times, gift giving was very particular.

Like some rich areas, pearls are given away one bucket at a time.

This is an expression of loyalty, like Lingnan King, not only pearls, but also countless valuables.

These heterosexual kings with fiefdoms are the most feared by the court. Of course, this time of year is also the time for them to show their loyalty. If someone sows dissension and says that they are not ministers, they will be miserable.

Compared with these wealthy officials, the gift-giving of upright officials in the court is more interesting.

There are handwritten pens and inks, inkstones that have been used for several years, everything is messy, and I want everyone to know how poor they are.

When Fang Xuanling delivered the gift, Li Shimin also had a smile on his lips, "Xuanling is a bit unkind this year."

Fang Xuanling blushed, "It's all because of the newly bought servants. They can't even calculate the money. The accounts are messy. Xuanling still hasn't figured out how much he earned."

Li Shimin: "..."

A group of ministers: "..."

Is this showing off?Show off naked.

In fact, Fang Xuanling was really wrong. Where did he do business before, and how many words can the servants he bought know?It's impossible for him to count the money himself, and he can't go to the Ministry of Officials to borrow people's money for his personal use to help him settle accounts, so...

"I heard that all the youths of the Xu family are proficient in arithmetic. Why doesn't Mr. Fang borrow someone from the Xu family for use?" someone joked.

Fang Xuanling was stunned for a moment, he could hear other people teasing him, but it didn't seem to be a good way, and tomorrow he would go to Xu Jiazi to borrow someone, anyway, he was the one who caused this trouble.

Next came the princes and princesses.

The smaller princes are all things that show filial piety.

Li Shimin was very happy.

Li Tai is also going to give gifts, "Father, Father, my gift must be the best and most novel among all the princes."

"Oh? What does Qingque want to give Father?" Li Shimin was taken aback and smiled.

Li Tai raised his head, "Isn't Xu Jiazi able to make people fly into the sky? My son can make bamboo dragonflies fly into the sky."

Everyone was taken aback, the dragonfly made of bamboo flew into the sky?

How can things made of bamboo fly?

Quite a few people were curious and authentic, but it was just for fun, they all knew that King Wei was favored, "What does King Wei mean?"

Li Shimin also looked at Li Tai with interest.

Li Tai is serious, "This is science. If you learn science well, you can make bamboo dragonflies fly into the sky."

Everyone looked at Li Tai, why did the expression and tone seem familiar?

Many people smiled, this is Xu Jiazi's copy, I heard that King Wei learned a lot of strange things from Xu Jiazi, his palace has become weird.

Of course, those teachers of King Wei's faces turned dark. If it weren't for His Majesty's birthday today, they might have already had an attack.

It's in my heart, but anyone can see that it may explode at any time.

Li Tai raised his head, "I made this after many experiments, and I will show it to everyone now."

At this time, a waiter has already brought up a box.

Li Tai opened it, and there was a strange bamboo handicraft inside, "This is the bamboo dragonfly, everyone, look after it, I will let it fly up."

After finishing speaking, he rubbed his hands together, and the bamboo dragonfly really flew up, and stayed in the sky for a long time.

"It really flew into the sky."

"A bamboo weaving can actually fly into the sky."

A group of people raised their heads to watch.

Xu Changsheng was also a little surprised. He didn't expect that the first person to promote science for him was this little fat man. He still remembered that this little fat man robbed his books before, and after learning a little about it, he pretended to be a ghost and fool others.

Li Tai was stunned at two to five to eighty thousand dollars, "This is something that Changbai and I experimented together, and it involves the principle of cyclones, the principle of lift, and the principle of gravity..."

What are these principles?He didn't understand either, anyway, that's what the book said.

Li Tai was happily imitating Xu Changsheng's way of reasoning, it turned out that science is so interesting.

However, when he was in a tizzy, a voice suddenly said, "It's just a plaything for children, what good is it for the country and the people?"

Everyone was taken aback, looking at the speaker.

It turned out to be Wei Wang's teacher, a member of the Ministry of Rites, Wai Lang Wang Si.

Li Tai was also taken aback, why it was his teacher who came to tear down his platform, not even anyone else.

Wang Si came out, "Your Majesty, I really have to say something."

Wang Si's character is just like this, he is very upright and straightforward, even if today is Li Shimin's birthday, he really can't help it.

"Your Majesty, the king of Wei has neglected his studies in recent days, even ignorant of his studies. As the teacher of the king of Wei, I am really heartbroken. This matter is urgent and has to be reported."

Li Shimin's face is not very good, so he has to talk about it now?

This is not the first time, of course he knows what Wang Si is going to say.

Li Tai was stunned, and said, "Father, I have not neglected my studies, I am studying very seriously."

Wang Si looked at Li Tai, "Then tell Your Majesty, what have you learned recently?"

Li Tai was taken aback, and pulled out a book from his bosom. It was Xu Changsheng's popular science books for children. He liked it so much, he put it on his body every day, and said, "The knowledge I learned above is very interesting and interesting."

Wang Si's face darkened, and he pointed to the bamboo dragonfly that had fallen to the ground, "Wei Wang, you have been studying for so long, and you have made your palace smoky and panicked, so you just made such a thing, tell me, this What is the benefit of things to the country and the people?"

Li Tai opened his mouth, and he felt that the things in the book were very interesting and fun, so he studied them accordingly. How did he know what benefits the country and the people have?

After all, Li Tai is still a child now, so how could he think so much.

He opened his mouth and looked at a group of people waiting for him to explain, he just didn't know what to say.

The gift he carefully prepared, he tried many times, constantly correcting the curvature of the bamboo dragonfly's leaf surface, and then made the most flying bamboo dragonfly, he thought everyone would like it, why is it like this now?

Li Tai was at a loss.

It's like a whole passion was wasted, and no one understood him.

He suddenly felt a kind of loneliness, an incomprehensible loneliness, like a loneliness that was independent from the world and incompatible with everyone.

The path of science is sometimes lonely, and one has to bear a loneliness that no one can imagine, and sometimes even be regarded as a lunatic and unreasonable.

Li Tai is still young, he doesn't understand what this feeling is, but he tried to feel the incomprehensible loss.

Li Tai was at a loss.

At this moment, Wang Si took the book from Li Tai's hand, "This is the book that caused His Highness to fall into a crooked theory, and I will destroy it for His Highness."

After finishing speaking, he stretched out his hand and threw the book into the pool beside him.

As the book was thrown into the pool, there was a "plop" sound.

Xu Changsheng was stunned, because he saw with his own eyes a little fat man jumping directly into the water from above, chasing after the book.

Xu Changsheng straightened his mind, this was the first time he faced this gluttonous, short-tempered, and arrogant little fat man.

For his book, he jumped down without hesitation.

Li Tai didn't know why he jumped down. He just thought he liked this book. Although he didn't know what the things on it were useful for, he vaguely felt that the things in the book were revealing the essence of the world and showing it to everyone. real presence.

The imperial garden was desolate, "Wei Wang fell into the water."

There was also a group of maids who couldn't help screaming.

Fortunately, there were more guards, and someone had already jumped down to pull Li Tai up.

Li Tai just hugged his book like that, because it was written by Mo Ran, he couldn't read it at all now, but he just hugged it tightly.

Wang Si was also taken aback for a moment, then his whole body trembled, and he shouted, "Wei Wang, are you going to spend all your time on these useless things?"

It seemed to wake up Li Tai.

Everyone present, including Li Shimin's grandson and empress, did not expect Li Tai to jump into the pool for a book.

For a moment, there was only Wang Si's distressed cry.

"Wei Wang, you are the most intelligent student I have ever seen, why don't you learn the way of governing the country, but learn these useless things?" Wang Si was so excited that he expressed his expectations, which shows that Wei Wang How hard it was for him to dive for a book.

Heartbroken.

Li Tai remained silent, but hugged his book firmly.

At this time, suddenly, a voice sounded, "Are you saying that my book is useless?"

Xu Changsheng stood expressionlessly on the rockery, and the sun shone on him from the sky.

Everyone looked over.

Li Tai's eyes lit up. He didn't know what the things in the book were useful for, but Xu Jiazi must know that Li Tai's eyes had never looked forward to this.

Wang Si looked at Xu Changsheng, and it seemed that all the emotions in his heart had found an object to vent, "Xu Jiazi, it's you, it's your useless demon book that made Wei Wang baffled and not doing his job properly..."

His student that he has always admired, he can even foresee that such a smart student will definitely be able to sit in that position.

Demon book?

Xu Changsheng frowned, and then said, "My lord, you must have never been to my Xujia Village, have you?"

Wang Si was taken aback, he was indeed busy with learning, he left Chang'an for a while, and hadn't been to the noisy Xujia Village, but he knew something from hearsay.

Xu Changsheng came down from the rockery, took the book from Li Tai whose handwriting could not be read clearly, wiped it slowly, then raised his head to look at Wang Si, and said word by word, "If it is a lonely book, you will He is the sinner of the entire Tang Dynasty and the entire human race."

There was a sound of throwing the ground, and everyone was shocked. Did Xu Jiazi say too much?

Even Wang Si was shocked by this sentence and took a few steps back, the sinner of the entire Tang Dynasty and the entire human race?

Xu Changsheng looked at Wang Si, "You just said that this book is useless? Then let me tell you the usefulness of this book."

Xu Changsheng held up the book, "The things in this book are the enlightenment of science, and all science is extended through it."

"Do you know the flat cement road in my Xujia Village? Changsheng guarantees that it is definitely the best road unique in the entire Tang Dynasty."

Wang Si looked at the people around him, but no one refuted it.

Xu Changsheng continued, "But without the enlightenment of this book and the delay of science, that road would not have appeared in Datang."

After speaking, he looked at Li Shimin and said loudly, "Your Majesty, my Xujia Village is preparing to build a cement road from Chang'an to Xujia Village. Is this beneficial to the country and the people?"

Not only Li Shimin, but also all the officials who have been to Xujia Village were shocked. If the road from Chang'an to Xujia Village is the same as Xujia Village, how much will the people along the way benefit?

It was absolutely unimaginable for them to have such a flat road before, and Chang'an would have such a road leading to the outside, their hearts shrank, "Xu Jiazi, are you serious?"

Xu Changsheng didn't answer, but looked at Wang Si again, "Do you know the new method of raising pigs? Changsheng can guarantee that in less than a year, the number of people who can afford meat in the entire Tang Dynasty will increase by [-]%. Isn't this beneficial to the country and the people? Without this book, the new method of raising pigs would not have appeared in Datang."

"Do you know how to make ice? It's so hot now, but everyone hasn't sweated at all. As for why? I don't need to say it? If there is no this book, where did the method of making ice come from? The entire Tang Dynasty People still have to fight against the scorching summer, isn’t that good for the country and the people?”

"Do you know the fishing nets sold in our Xujia Village recently? It can save [-]% of the food for the people of Tang Dynasty. Isn't this good for the country and the people? And the materials and production of fishing nets, if there is no this book, it will not appear .”

Xu Changsheng looked at the bamboo dragonfly on the ground again and picked it up, "Everyone, don't underestimate this bamboo dragonfly. Just imagine, if we magnify it countless times and provide it with the power to rotate, can it also be able to rotate?" Just like before, flying in the air without falling, Changsheng can even imagine. After countless hours of research, finally one day, a bamboo dragonfly was installed on the boat, and the boat can fly in the sky instead of only in the water. The distance or the transportation of goods is not limited to whether the terrain is steep or not..."

Li Tai's eyes were as bright as the stars at night, and when a tear fell, he said that his bamboo dragonfly was useful.

"And the appearance of these is based on this book. So many things I said that benefit the country and the people are already facts. My lord, do you dare to tell everyone that this book is useless?"

Xu Changsheng stared at Wang Si, "If you dare to say it's useless, go ask the people in the world if they agree?"

Wang Si's face turned pale.

And Li Shimin and the other officials were also taken aback for a moment, and then they were all surprised. Before they knew it, Xu Jiazi had done so many things for the people of the world.

Wang Si opened his mouth, but he couldn't refute, because Xu Changsheng was not talking in empty words, but had reasons.

At this time, Li Chengqian suddenly stood up, "Father, the gift from my son has not been brought up yet."

Everyone was stunned, what happened to the prince?Now it is a question of whether King Wei is ignorant and whether Xu Jiazi's books are useful.

A valet ran up, holding a box.

Li Chengqian opened the box and took out a big and plump ear of grain, "Father, this is my son's birthday gift this year. This is the rice planted with the Longtian method provided by Xu Jiazi at the beginning of spring today. The harvest is higher than before. The planting method has increased by more than [-]%."

Li Shimin was stunned, "How much improved?"

When transplanting rice seedlings, he also watched Li Chengqian's experiments with the Longtian method used in those fields, and was ridiculed by Xu Jiazi at that time.

Li Chengqian replied, "It's increased by [-] percent."

Da Sinong also stood up, "Your Majesty, I can testify for the prince that the increase has indeed been more than [-]%."

Li Shimin stood up quickly, and the other officials were also very excited.

Food is the most important thing for the people, especially in the Tang Dynasty, where farming is still the mainstay, directly increasing the output by [-]%.

"Okay, okay." Li Shimin said three good words in succession, "The crown prince and Xu Jiazi have made great contributions to the people of Tang Dynasty, and they should be rewarded."

Xu Changsheng hurriedly followed, "It's all knowledge derived from this book."

Wang Si didn't stand firm, and took several steps back. Just now, he was saying that this book was useless. Now, it has contributed to the people's livelihood of the Tang Dynasty.

The officials were also taken aback, the Xu family's new method of raising pigs and rewards for fishing nets have not yet been implemented, and now they have made meritorious service.

I am afraid that the reward this time must be cautious.

At this moment, Li Tai went up suddenly and knelt down towards Li Shimin, "Father, please allow me to follow the Xu family to learn the methods that benefit the country and the people."

Xu Changsheng was shocked. Li Tai was like this, but it was different from following him casually.

Wang Si took a few steps back, and then fell to the ground.

"It's not good, Mr. Wang fainted."

"..."

Lift the person down.

Li Shimin looked at Li Tai, "Qingque, have you thought about it?"

Li Tai's eyes were bright, "Is there anything to think about, whether Xu Jiazi's knowledge is beneficial to the country and the people, haven't you seen it?"

Everyone was taken aback, and that's right.

It's just that Xu Jiazi is only four years old, so it feels weird to ask him to teach King Wei.

Xu Changsheng also sighed. In fact, he was already teaching Li Tai when he was in the East Palace. Of course, his purpose was a bit impure. He wanted to draw the attention of his good friend and opponent to other paths, and don't think about intrigue all day long. .

He's a success

Seeing that the fat little Li Tai was fooled into diving into the pool, this determination should be firm enough.

Everyone couldn't help but feel that a four-year-old child is going to be the Pope, which can be regarded as setting a precedent in history. The key is that they have no reason to refute.

Who dares to say that what Xu Jiazi taught is useless?Wang Si fainted and was carried out without seeing him.

Li Shimin looked at the elegant Xu Changsheng. This kid has changed a lot. He looked like he was wearing crotch pants just like yesterday.

With a smile on his face, "Xu Jiazi, if you want to teach Qingque, you have to show some skills."

Xu Changsheng was taken aback, thinking he wanted to teach?

It's not that the little fat man Li Tai came together by himself.

Li Shimin continued, "If the birthday gift you gave today is in line with my wishes, I will set this unprecedented precedent, and it doesn't matter if you teach Qingque at a young age."

The corner of Xu Changsheng's mouth twitched, why did he still think about his gift, and said it in front of all the officials, not afraid that little old man Wei Zheng would say something to you.

However, the corners of Xu Changsheng's mouth turned upward, "Your Majesty, Changsheng has just prepared two gifts for all the officials of the Tang Dynasty to see."

What a big breath.

Li Shimin smiled, "Hurry up and bring it up, let me open my eyes."

All the officials present also chatted.

Only then did the atmosphere recover.

This is what a birthday looks like.

Li Tai was taken down to change his clothes. Although it was a hot day, he would catch a cold if he was soaked and didn't change his clothes.

Li Tai was in a hurry, he wanted to see what Xu Jiazi gave him, so he ran very fast.

Fortunately, when he came, Xu Changsheng's gift was just brought up.

Seeing this, Li Tai was taken aback for a while.

Because the imperial garden has been vacated to a large open space, what is a huge cloth covering?Makes it impossible to see what is behind the cloth.

What kind of gift is this?How to engage in such a big battle, and it is mysterious.

There are sounds of moving things and people walking behind the cloth.

What are you doing?

Li Shimin, Empress Changsun and all the officials all looked at each other in blank dismay, wondering if Xu Jiazi's gift was too weird.

But what happened to the inexplicable expectation in my heart?

He looked at Xu Changsheng.

Xu Changsheng smiled and said, "Everyone, wait."

It does take a little time to set up.

Li Shimin smiled, "With such a big battle, if I am not satisfied at that time, let's see how I will deal with you."

Xu Changsheng raised his head, "Everyone, take care."

The things he made are guaranteed to be something that people in Tang Dynasty have never seen, and they will definitely shock people.

Xu Changsheng ran to the piece of cloth, picked up the white jade flute on his waist, and began to blow it, and a voice behind the cloth began to echo.

At this time, a male voice came out slowly along with the sound of music.

"You carry the burden, I lead the horse,

......"

The covering cloth was also pulled to both sides.

A white mist filled the air. It was actually the carbon dioxide used to make Coca-Cola, which was processed and turned into dry ice.

Amidst the smog, there are fairy mountains, all of which are actually painted, but with the technique of three-dimensional painting and the haze of dry ice, they look real.

He spent a lot of time painting this scene.

Surrounded by fairy mountains, there is also golden light shining, which is actually the reflection of bronze mirrors.

The corners of Xu Changsheng's mouth turned up as he played the flute.

This is his gift, the stage play, the birth of the Monkey King in Journey to the West.

As soon as the picture of the fairy mountain came out, everyone below was stunned.

It's ethereal, and it's not very real, and with the mysterious singing, the artistic conception comes out.

Suddenly, duang!

Xu