Xu Yilong actually knew the answer. He did not calculate it, but made up the numbers back and forth between the two boxes.

He would make up an accurate number bit by bit. In theory, he would just have to make up nine times, and he would also have to count the number of boxes of a certain color as zero.

But he knew that if the number was too high, it would take a hundred digits to be replaced, and he would have been able to get it together for a long time.

He saw that when he asked the school, the school obviously did not focus on calculations. After hearing his own question, he had a clear pause, which was puzzled. Why did he get a problem when he came up, and then he gave the answer very easily.

In other words, you can use mental calculations and quick calculations for such problems.

Xu Yilong thought a lot for a moment and was completely hit.

Just as he was about to continue verifying the abilities of other children, Xiao Bei's voice rang in his ear: "What are you doing?"

"My grandfather is Xu Jian,........." "Academician of Jixian Academy, whose courtesy name is Yuangu, is from Huzhou Great Wall. He has studied the books "Zetian Records" and "Book of Beginners", and also wrote a book called "The Biography of the Great Yin". Before Xu Yilong introduced his grandfather, Xiaoyuan's voice came.

Xu Yilong looked at Xiaoyuan in surprise: "How do you know?"

"There are only a few people in Jixianyuan, just recite them. And in order not to let you talk bad things about me behind your back, we will suddenly stab you, and we will also give you things to your family during festivals. For example, the three-year-old child in your elder brother's house, and the food and food of filial sons are all given by our baby candy house.

Unfortunately, when someone takes advantage of us, he refuses the slightest meaning of rejection without any result. He turns around and refuses to recognize people and doesn’t even want his face. Fortunately, your family still knows that people’s hands are short, their mouths are soft, and what they do is quite authentic."

Xiaoyuan looked very wronged and said why he remembered so clearly. Of course, he had to know the situation of others, especially those with babies at home.

Xu Yilong was a little embarrassed by Xiaoyuan's blunt words. He had also eaten the butter on the birthday cake that was given by someone, and the food was not given by Zhang and Wang's family, but from the candy house of nine children.

So after this blow, Xu Yilong's contempt and dissatisfaction disappeared instantly, and she decided to follow the lucky guys to see what they could learn. At least the ability to calculate the calculation is better than that of himself.

"Seeing your rush here, find a car to rest first, and then talk about other things after dinner." Xiao Bei didn't know what his brother and sister had to do with him, but it didn't matter if there were many people in the team. It's important to give him an order now and let the team continue to speed up.

Xu Yilong obediently found a car with Xiao Bei and the others toys, sat on the shaft outside, took a bottle filled with water handed over by someone else, and did not open it after drawing it for a while.

He asked the person driving the bus next to him embarrassedly: "Brother, water,..., how do you drink it?" The person driving the bus was dancing his whip leisurely. When he heard Xu Yilong ask, he gave him a simple smile, took the glass bottle from his hand, clamped the whip under his armpit, and freed his other hand to break it with his thumb at the mouth of the bottle.

"With a bang, the cover made of iron on it was broken down and the bottle was returned to Xu Yilong again, and the cover was put into his pocket.

Xu Yilong widened his eyes in surprise. He had tried it just now. The iron lid was very tight. He felt that if he broke it with his hands like the other party, he would scrape off a piece of the flesh on his hands.

"Damn it, I didn't expect that a person who drove the car was also a master. Xu Yilong thought for a moment and wiped his hands on the mouth of the bottle and turned his head to drink.

As soon as the water in the bottle touched the tongue, Xu Yilong felt that many needles seemed to be gently pricked on her tongue, and almost spit out the water that had been drunk in her mouth.

Suddenly, I realized that I didn't dare to vomit in front of others and swallowed the water.

As a result, after the water reached the stomach, I immediately felt an indescribable comfort filling my body, from my mouth to my stomach.

It seemed that I felt comfortable breathing and I became energetic. Then I burped back from my stomach and sprayed it out of my nose. The sour taste seemed to penetrate my head, and I couldn't help but tremble, and an unknown ease lingered everywhere in my body.

When the taste calmed down, Xu Yilong twitched his mouth twice, looked elsewhere and felt brighter. He kept the glass bottle in his hand and asked the people who were driving the bus around him very carefully.

"What are you giving me?" "A carbonated drink, conditions do not allow it, otherwise it will be better to be cold." The coachman replied.

"Why haven't I seen it? There are never any supermarkets outside." Xu Yilong felt that it would be great if she had come here early. Such a delicious, comfortable and refreshing carbonated drink, I regret it if I tasted it late.

The person who drove the car continued to wave a few whips in the air without replying.

After waiting for a while, Xu Yilong saw that the other party had not told her plans, lowered her head and thought about it, and suddenly realized.

This item must be something that Zhang and Wang's inner courtyard enjoyed, just like the canned food and water-filled meals. The purpose of its research and production is to make the people in the inner courtyard live a better life outside, a special kind of care and welfare that no one has to think about.

Only when better inner courtyard welfare products are developed can the former be sold to others for enjoyment as high-end products.

This situation is well known to everyone in the Tang Dynasty, so no one wants to buy the inner courtyard of the Zhang and Wang families through money. It is impossible for them to agree. There will never be any master family like the Zhang and Wang families in the whole world. The warmth and mutual love that can be integrated together cannot be bought by money.

In envy, Xu Yilong took another sip. With the preparation, she finally tasted the good taste of the carbonated drink. She stuck out her tongue and licked her sweet lips, and asked carefully to the person who was driving the car: "Is there anything else that can be said to me? I didn't eat the previous meal and I was hungry when I rode over."

The person who drove the car was not stingy. He took out a flat thing from his pocket of his clothes and tore open the gold and the same paper that Xu Yilong didn't know what it was.

The black and brown thing exposed inside was handed to Xu Yilong.

"A small bite and a small bite is slightly bitter when you first eat it, but it will taste strong aftertaste." The zo-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t-t

"Okay, thank you." Xu Yilong had never seen it before, but it was clear that it would be impossible. She took it carefully and bit her mouth according to the other party's method.

Sure enough, it was a little bitter, and then it smelled good. I drank a drink and the deliciousness of the world, but that was it.

"What?"

"The little lady Juanjuan named her chocolate, which refreshes her mind and can restore her body's strength." "Why haven't I seen her before?" As soon as she said it, Xu Yilong immediately regretted it and found that she had asked another stupid question.

Seeing that the person who drove the car did not answer, Xu Yilong continued to put the drinks and chocolates into her stomach little by little. After eating, she leaned against the carriage, looked up slightly at the blue sky and white clouds, and opened her mouth gently to enjoy the more she wanted.

So, I don’t know how long it took, but Xu Yilong asked the driver happily: “Brother, can I get a regular drink and chocolate in the future?”

"Who are you……?"

"My name is Xu Yilong, and I was arranged by Xiaobao and Juanjuan to learn how to do things with Xiaobei and others." What Xu Yilong wants the most at this moment is the same benefits as others.

"Yes." The coachman answered simply.

Xu Yilong was happy: "How many can I get?...

"You can eat as much as you can, as long as the team has enough weight, you can take whatever you want."

The coachman explained two sentences.

"Can you eat whatever you want?" Xu Yilong felt that happiness came so suddenly. He actually wanted to drink as much as he wanted, and how much he wanted to eat. Oh, it was a fairy-like life.

Suddenly he asked the coachman in confusion: "Why don't you eat hard?" "If you eat too much snack, you will find that the most delicious food is actually a regular meal, a portion of white rice, a few meat and vegetables stir-fry dishes, and a small bowl of soup, which is much better than snacks." The coachman said to Xu Yilong.

Xu Yilong touched her stomach and seemed to want to eat a big bowl of rice. It would be even better if she could make some vegetable soup. She was so hungry that she poured a bottle of water into her stomach and seemed to want to eat even more.

He said to the coachman with understanding: "I guess you usually have too many snacks and are tired of eating them. Why don't you sell them out for money? A waste of resources."

"Because it is the inner courtyard that I am a special supply to me. As an inner courtyard, I can not eat it, but when I have someone else outside, I take it out to eat it. It is a symbol of identity and can satisfy my vanity. The master considers this, so I will not sell it." The coachman's answer was very real, with a happy smile on his face.

"Damn vanity." Xu Yilong muttered, "It's really helpless to see that others have it, but they can't buy it by themselves. It's fake to say that they are not jealous. I'll go and see what good things are there. I put them in my body, take them out when I see others, and envy them to death, hahahahahahaha."

Compared to the forced pursuit of Xiaobei's team, Zhang Xiaobao and Wang Juan's team slowed down again and moved towards Yizhou like a snail...)

Occasionally, I would stop and chat with the local people who were watching the fun on the roadside, and let the logistics staff make convenient food for the people to taste.

Fried chicken wings, smoked pork liver, etc., are made by well-trained chefs, making the people smile all the time. And they are very rude when accepting things, just Zhang Xiao

Bao and Wang Juan gave it to them, and after eating, they praised him, "Hello, I'm fine."

Bi Gou came over worriedly.

"Xiaobao, if you send it out, the reserves in the team will not be enough."

"We are going to Yizhou soon. We have to clean up and change a batch of supplies. When we go to the city to clean up, it is nothing more than a little money. It is better to give it to others for free. It is not easy for us to come here once, so that everyone will be happy. Money can only reflect its value when you buy happiness. If you spend money, it is even more uncomfortable, and it is better to have no money."

Zhang Xiaobao, who had been clearing the inventory, said to Bi Gou indifferently.

Bi Gou also became indifferent, it was not his money anyway.

It was just that when the lucky guys arrived, they were moving too slowly. I didn’t know why they had to wait for the lucky guys’ escorts to come and meet. The team’s escorts are not sharp now.

"You send something to others slowly, I'll go back and rest.

"Bi Gu planned to get off the bus and find his own place to sleep for a while.

Before he could leave, Yao Chong rode a horse outside the car and walked slowly with the car. When his body arrived at the window, he said to Zhang Xiaobao and Wang Juan in the car: "I just sent a telegram and said that you sent out a cannon and hit it in the sky. It would rain after it was fired. What cannon?" "Is there anything?" Bi Gou was energetic and no longer had any trouble.

"It's not about the sky, it's about the clouds. What was hit is not the usual shells, but rockets. It's like setting off fireworks. It's filled with different things. When it explodes in the sky, it's raining. Last time it was a test, but the technology is not mature, and it's always missed." Zhang Xiaobao knew what Yao Chong asked, just artificial rain. The hopes he and Wang Juan had ten years ago have finally seen the dawn. Ten years have been waiting so long and seemingly in the blink of an eye. The time I've passed by unknowingly is not entirely momentary or eternal.

As an old man, Bi Gou no longer pays attention to the passage of time. He only cherishes every day and then enjoys it. So he has no burden in his heart. What others are sorry for, and what others are sorry for is not as good as what they have now.

Because he asked more directly. He could take out some good news, which was considered a good advantage. If he couldn't find a way, he would find a way to take out the money.

"Xiaobao, did you specifically ask the institute to conduct research on the drought in the Tang Dynasty? It's very good, thinking about people's livelihood is exactly what we should do." Bi Guanxiang asked from the side.

Zhang Xiaobao shook his head and smiled, saying: "No matter what the inventor's wishes, the ruler's headlight thought of is for war. When Pengjuan and I provide technical ideas, we naturally would not consider artificial rainfall first, but the scene of countless rockets firing on the battlefield.

Juanjuan and I had very low initial vision requirements, that is, within a range of ten to fifteen kilometers, hundreds of rockets would launch at least 3,000 rockets within a few minutes to carry out a cover-type saturation attack within the Lou area.

Unfortunately, no one from the Ministry of Works has given us a satisfactory answer, regardless of range or accuracy. We only remembered that the rockets were simplified and could be used for artificial rainfall and would not be afraid of making you laugh." Wang Juan laughed shyly, who was going to be prepared to hit people at the beginning, not clouds?

Bi Gou was silent immediately, while Yao Chong was also speechless.

The two people who were not stupid understood why Xiaobao and Juanjuan imagined making rocket-firing weapons, because the cannons they usually used could not fire so many shells within a few minutes.

But are they two war-crazy? The designs that can help the people in arid areas are studied to eliminate the enemy.

"Is rockets good for hitting people?" Yao Chong wanted to learn more about this.

Zhang Xiaobao nodded: "It's easy to use, but we can't use it within a few years. The technique of hitting clouds is simple, while hitting people is very complicated. The advantage is that it is lightweight. Compared with cannons, the disadvantage is that the cost is too high, but it doesn't matter. In order to preserve the lives of our soldiers and effectively kill the enemy's vitality, what is spending some money?

Wait, look at the speed of the Ministry of Industry's research. It's no problem after ten or eight years. If you don't learn foreign languages ​​and only study mathematics, physics and chemistry, you can cultivate a group of smart geniuses in six or seven years, but ordinary people can't do it.

The technicians I trained in my family learned a relatively early study, more than ten years ago. The Ministry of Works later recruited a little later from the country. However, the people who were recruited later had good skills themselves, and only had more advanced theoretical support.

According to the current development speed, Juanjuan and I can still provide guidance on research directions. With another ten years, we can be truly defeated without fighting." Wang Juan thought of the efforts over the years, and his eyes were also very emotional, and his eyes were slightly red: "Yes, I believe that under their research and study, after the Tang Dynasty, I would like to have a life of someone from a country without special forces to clean up. As long as I notify the ruling class of their country, they would send the head of that person." "Old man, can I live another ten years?" Bi Gou also wanted to see that day, but was worried that his health would not work. He knew in his heart that if he had not met Xiaobao and Juanjuan at that time, he would probably have died.

Many old men are living well now, because Xiaobao and Juanjuan provide absolute health care support.

So when Xiaobao and Juanjuan used train wands to exchange interests with other technologies with high-income and large number of land owners, the negotiation process was very smooth. These old people used huge influence behind their backs. When the exchange conditions were almost the same, no one dared to provoke.

Yao Chong immediately clenched his fist and bent his arms, made a toned movement, and after thinking about it, he said, "I want to live hard. I will listen to the doctor's words. I will eat whatever I want me to eat, and I will do whatever I want. I will not be angry. I will be in a happy mood tomorrow." Bi Gou nodded vigorously and decided to drink only a small cup of wine every day, eat more fish, and eat more vegetables, mainly light, and not pickles.

After considering his own diet, Bi Gou suddenly found something wrong from Wang Juan's words and gritting his teeth when he was just talking, so he asked: "Juan Juan, is anyone else's country making you angry?"

"There is a country called Zhenla." Wang Juan proposed a country name and said, "Last autumn, I went to the stable to pay tribute. In order to stabilize them for the time being, our court gave them a lot of rewards. This year, when they left, they took the land route. When they arrived at Jiaozhi, which was not far from the border between our Tang Dynasty and them, they ruined the newlywed women in the two villages. Xiaobao, you said."

Wang Juan doesn't want to say it anymore.
To be continued...