Li Yaer heard that Li An was going to the R&D center, and suddenly had the urge to go in and visit, she has learned from various channels that all kinds of magical machinery in Datang are invented by the R&D center, so the R&D center must have a lot of more magical things to make these machinery, if you don't take the opportunity to visit, how can you be worthy of yourself. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Although the R&D center has a lot of technical secrets that cannot be stolen, with Li Yaer's level, there is no possibility of stealing teachers at all, and besides, in today's R&D center, the machinery is becoming more and more complex, even if it is seen by outsiders, it is impossible to learn.

"Alright! If you want to go and see, the big brother will take you in. ”

Li An readily agreed to Li Yaer's request.

"Brother Xie, let's also let Sister Yufu and Sister Hanlu go together!"

Li Yaer continued to ask.

Li An nodded helplessly and said: "Okay, no problem, you can go in with me to visit, but don't get separated from me, and don't touch anything in the R&D center to avoid danger." ”

"Don't worry! Big brother, we're just going to go in and have a look, and we're not going to run around. ”

Li Ya'er responded happily, and turned around to tell Li Hanlu and Zhao Yufu the good news.

In order to facilitate entry, the R&D center has opened four gates, and for the sake of safety, the four gates are garrisoned by the Tang Army, and ordinary idle people must not enter casually.

Li An almost goes in and out of the R&D center every day, so as long as he leaves and enters with someone, no one will stop him.

Work is the first, Ang Lee did not take the three of them to visit at will, but purposefully went to several departments that needed guidance, and let the three of them follow, so that it would not affect their work, and at the same time, they could also let the three of them visit a lot of advanced machinery.

However, these three people are too beautiful, and the interference with scientific research talents is still relatively large, and many young technical talents will secretly glance at Zhao Yufu and the three from time to time, which is not something that the system can restrict.

Of course, Li Ang can't patronize his own work, every time he enters a workshop, he has to spend a little time to briefly explain the various machines inside, so that the three of them can have a general impression, and tell the three of them about the ongoing research and development projects in this workshop, so that they can know what these people are doing.

Although they were vague about many of the mechanical principles, the three of them were shocked to understand what Ang Lee was going to invent.

What particularly shocked the three of them was the research and development project of a large steam ship, a large steam ship that can carry 10,000 people.

"Big brother, this is a model of a big ship that can carry 10,000 people in the future?"

Li Yaer picked up the wooden steamship model in the workshop and asked with a smile.

"That's right, this is a large steam ship, which can be built within three to five years with 10,000 people without any problem."

Ang Lee's research and development work is progressing very smoothly, and there will be no surprises when large steam ships are built in three or five years, in order to defend against pirate infestation, large steam ships will be equipped with a sufficient number of new artillery, and if any pirate dares to provoke, his bones will be gone.

"Big, this wooden boat, can you give it to me? I want to take it back. ”

Li Yaer demanded.

Li An was ruthless, nodded and said: "Ya'er wants it, how can the eldest brother be reluctant, take it and play!" It would be nice for the eldest brother to let the carpenter make a few more. ”

For Li Yaer, Li An always feels a little indebted, so as long as any request she makes, as long as it is not too excessive, Li An will unconditionally agree.

"Thank you, big brother, hee-hee!"

Li Ya'er happily held the wooden boat in her arms, although this small wooden boat is only less than two feet long, but the workmanship is absolutely excellent, it is completely in accordance with the drawings drawn by Li An, little by little, it took several carpenters a month to complete, it belongs to the excellent collection.

There are too many interesting and interesting things in the R&D center, and after visiting all the way, Li Yaer's body is full, in addition to well-made steam ships, there are also transparent glass balls inlaid with small animals, model trains and other interesting things.

"Li Lang, it's getting late, shouldn't we go back?"

Zhao Yufu helped Li Ya'er get a few good things, and his arms were tired and sore.

"Okay, let's go back, but first, go to my private workshop, and let you see the medicine jade mirror that I just made recently, these are all gifts for you."

Li Ang said and led the three of them out of the R&D center and to a nearby private workshop.

"Look, these are the various medicinal jade mirrors that have just been made recently, do you like them?"

Li An made a batch of mirrors with a large area, in order to give them to these people, he knew that women love beauty, and they would definitely like the medicine jade mirror, and it was better to give them anything than to send a large enough medicine jade mirror.

"Wow, what a big mirror, let me see, this one is even better than the one in the other courtyard, big brother, I like it so much!"

"Li Lang, do you have me too? I love it too. ”

"Thank you."

The three women were all happy when they saw the whole body medicine jade mirror.

And Li An's batch made at least ten large medicinal jade mirrors with a full body, fifty of them half-bodyed, and all kinds of small medicinal jade mirrors were even more numerous.

Ang Lee has already decided, all of these will be moved back to the other courtyard, and these little women will take as much as they want, anyway, the cost is really not expensive at all, as long as they are happy.

After walking out of the workshop, Ang Lee took the three women and happily returned to the courtyard.

In less than half a mile of Li An's Courtyard, Li Yanzhong and Li Huaijie rode their horses side by side.

Li Yanzhong watched Li Hanlu enter Li An's courtyard with his own eyes, his eyebrows trembled violently, and he seemed to hide a huge anger.

"She ignored me and actually ......"

Li Yanzhong wheezed aggravated, trembling with anger, but he was helpless.

Seeing this, Li Huaijie, who was beside him, sneered: "Brother Yan, isn't this the cold beauty you think about day and night?" She seems to have entered Li Shilang's other courtyard, and it seems that her brother's infatuation has been used in the wrong place. ”

"You laugh at me."

Li Yanpet was even more angry.

"How dare you, I am a kind reminder, the eunuch in the palace told me yesterday that the emperor chose two beautiful princesses with beautiful looks to be our queens, and their appearance may not be as good as your cold beauty."

Li Huaijie still had a mocking tone.

"What Brother Huaijie said is that my infatuation is indeed in the wrong place, but my heart is still unwilling? What am I inferior to that Ang Lee, she actually entered his other courtyard so obediently? ”

Li Yanpet said angrily.

Li Huaijie couldn't help but show a contemptuous smile, and said: "Li An built artillery and ironclad artillery carriages, making the Tang army invincible in the world, as well as trains and railroad tracks, all of which were made by Li An, if my brother has such ability, the whole world will be under our control, if so, let alone one cold beauty, it is ten, a hundred, thousands of cold beauties, and they will also take the initiative to give them their arms." ”’

"You're saying that Hanlu dislikes me and doesn't have the strength."

Li Yanpet was angry for a moment, and then sighed and said: "That's right, you are right, I am really useless, under my leadership, Xi people not only did not become stronger, but suffered heavy losses many times, this is all to blame An Lushan, the dog thief, who frequently used tricks to sneak attack our Xi people." ”

"You can understand that you are in the best situation, and be a Tang Dynasty horse honestly!"

Li Huaijie was also helpless, after watching the artillery exercise just held, as well as the ironclad artillery car performance, he had completely lost his courage to confront the Tang Empire, and in the future, even if An Lushan was pressing step by step, he would not dare to raise the banner of anti-Tang.

"Li Hanlu, you hurt my heart too much."

Li Yanpet sighed deeply, eager to find someone to beat him up immediately to vent his anger.

"Hey! Brother Yan Pet was defeated in the hands of Li An, not wronged at all, this Li An is not only transparent, but also very good at seducing the little lady, King Guichang brought a two-year-old princess to Beijing this time, you should have heard of it! ”

Li Huaijie looked into the distance and said leisurely.

"Isn't the person who walked with Hanlu just now the King of Guichang? She brought the two-year-old princess here? ”

Li Yanpet looked at Li Huaijie with a puzzled expression.

Li Huaijie's expression sighed, and he spoke: "Brother Yanpet has put all his thoughts on Leng Beauty, and he doesn't even know such a big thing, do you know why King Guichang also lives in Li An's mansion?" ”

"You mean to say that the little princess of King Guichang is Ang Lee's child?"

Li Yanpet was suddenly shocked.

"That's right, the little princess of King Guichang is Ang Lee's, it's no secret that no one dares to talk about it in public, they all talk about it secretly in private, how about it, you know how powerful this Ang Li is to Li Shilang! He can let King Guichang give him a child, let alone your cold beauty? ”

Li Huaijie said seriously, with a hint of provocative flavor in his tone.

"Driving ......"

Li Yanpet was furious, glanced at Li An's courtyard, turned the horse's head and ran in the direction of the capital, and kept whipping the horse's buttocks, as if he would not stop until the mount was whipped to death.

A few days later, Li Yanzhong and Li Huaijie were ordered to return to the tribe and took the two princesses of the Tang Dynasty, Princess Jingle and Princess Yifang.

Li Hanlu, as the leader of the Xi tribe, of course, also had to return together, this time, she came to the capital and was canonized by the emperor himself, and received a lot of rewards from the Tang court, in addition, Li An also gave her a lot of good things, and the harvest was not small.

As Li Hanlu's little follower, Li Ya'er also has to return together, although when Li An stayed, she didn't want to leave, but after all, she has lived in the north for so many years, and there are still many things that she can't let go of, at least, she can't let go at the moment, and it is not appropriate to forcibly keep them.

There were two fewer women in the family at once, Li An suddenly had a feeling of emptiness, as if something was missing, a few people were suddenly added before, Li An felt awkward and inappropriate, and now, when the people are gone, Li An feels uncomfortable.

People are sometimes more cheap, annoyed when they have many friends around them, and feel lonely and empty after their friends leave, and they can't find the right time.

Fortunately, the adaptation period is relatively short, and after a few days, this feeling of emptiness will be smoothed out by the almighty elixir of time, but Li An knows that Zhao Yufu and Tang Er are about to leave, and after the two of them leave, Li An will feel empty again, and this time it may be more intense.

In order to leave good memories for each other, on the day of the Shangyuan Festival, Li An took all the family, including three little dolls, into the capital to play, of course, for the sake of safety, three women and three children have been sitting in the carriage into the city, and accompanied by Li An personally, the route is not too many people.

The reason why he chose the third floor of this small restaurant is because standing on the outside balcony of the third floor, you can see most of the lantern festival site, and it is more enjoyable and clearer to look down from top to bottom.

With binoculars of different magnifications, you can feel the warm atmosphere even if you don't have to enter the street where people are crowded.

Ang Lee and Yan Ruyu stood on the balcony on the third floor, each holding a telescope, looking at the bustling Lantern Festival street from time to time, and pointing out the sights that could be seen by each other.

"Daddy, I want to see it too."

Tang Er walked over in small steps and tugged at the corner of Li An's clothes.

"Come, baby Tang'er, Daddy will hold you and see."

Ang Lee held Tang Er in his arms and placed the binoculars in her eyes.

"Sugar gourd, Daddy, I saw the sugar gourd, I want to eat it."

Tang Er asked coquettishly.

"Okay, Daddy, let's let people buy sugar gourds."

"Daddy, little windmill, I want little windmill, and that thing."

Li An took a look at the binoculars and immediately sent a manservant to the street to buy all these things.

In the past few years, the Shangyuan Festival was spent wandering directly on the streets with many people, but now it is standing at the height of a three-story building, observing every detail of the Lantern Festival street with a telescope, in a different way, and the feeling in my heart is also very different.

Of course, this is all a helpless thing, now that Ang Lee's fame is getting higher and higher, there are no people in the entire capital who don't know Ang Lee, just breaking into the crowd like this, it may cause a lot of commotion, just like the sudden appearance of stars in later generations on the street, which will not only cause onlookers, but also may cause serious stampede accidents.

In addition, there is another important reason, that is, for the sake of Zhao Yufu, the king of Guichang, if all the people see Li Shilang and Zhao Yufu, the king of Guichang, going to the lantern festival together, what will they think, how will the officials of the imperial court discuss, and what will the envoys of various countries who stay in the capital to eat and not leave think.