When Yang Lin called, Lin Qingya had already taken Yang Ying back to her home, and she was naturally very happy when she received Yang Lin's call.

The two had just had intimate contact, and it was when they were like glue, chattering for more than half an hour, and at the end, Lin Qingya suddenly said something: "Yang Lin, my grandfather is going to celebrate his ninetieth birthday in ten days, and my mother just told me that I want you to go to the capital with us!" ”

"Okay, this must go!"

Yang Lin readily agreed, and now that he and Lin Qingya have a skin-to-skin relationship, some things naturally can't be delayed anymore.

Immediately, he asked again: "By the way, Qingya, what does your grandfather like, if I go over, I have to prepare a suitable gift!" ”

"This ......"

Lin Qingya thought for a while and said: "My grandfather has been marching and fighting all his life, and he really doesn't have anything special to like, you can look at the choice, but don't choose too expensive gifts, otherwise my grandfather may really return it to you at that time!" ”

"Not too expensive?"

Yang Lin rubbed his head, this was a little difficult to do.

For Lin Qingya's family, he already had a certain understanding of An Xin's situation as early as when he investigated it.

Although Lin Qingya's Foreign Public Security Department Shun has been retired for many years, she still has a lot of influence in the military.

The second generation of the An family has also developed in the military and political fields, so if you look at the family factors alone, Yang Lin can marry Lin Qingya.

If Yang Lin knew Lin Qingya's family background a year ago, even if Lin Qingya took the initiative to express his position, he probably wouldn't dare to be with the other party easily.

But now. Yang Lin already has enough confidence.

This is not only the confidence that wealth brings him, but more importantly. With the backing of the matrix system in the brain, Yang Lin is confident that he will create a broader future.

I thought about it for a long time. Yang Lin couldn't think of what kind of gift to buy for An Shishun, and in the end, Yang Lin had a flash of inspiration in his mind, how could he forget her!

Lin Qingya and An Chushun haven't been together for a long time, and they may not know their grandfather's preferences, but An Xin definitely knows!

Come on, you're right to find her!

Yang Lin just wanted to log in to QQ to contact the black cat, but after thinking about it, it was still wrong, An Xin didn't know that he already knew that she was a black cat, and this message was sent. Gotta goof.

Fortunately, An Xin left a phone number for him when he left Jiangcheng last time, and Yang Lin found An Xin's name from the address book and dialed it.

The phone beeped twice and was quickly picked up.

A crisp female voice came from the other end of the phone: "Oh, it's actually Yang Da Tuhao, why do you have time to call me today?" ”

Yang Lin rolled his eyes, and secretly said that you just pretend, and you pulled yourself to masturbate on the Internet last week!

But of course he wouldn't break it, and smiled: "Miss An." I've got you for a favor today! ”

"Tell me, what's the matter? If you make Qingya angry and ask me to help make peace, then get out of here as soon as possible! ”

Yang Lin hurriedly smiled and said, "How is this possible!" That's right, Qingya said that a while of time was the ninetieth birthday of Old Man An. So I wanted to ask what kind of gift should be given, Qingya said that it should not be too expensive, but I don't know the old man's preferences. So I had to ask you for help. ”

An Xin was slightly stunned, laughed and said, "Qingya actually asked you to buy a birthday gift for grandpa." It seems that your relationship with Qingya is going well! Well, I'll give you a heads-up. Isn't your company developing some Rectangular Core No. 1? Grandpa used to work in the Commission of Science, Technology and Industry for National Defense! ”

Yang Lin was slightly stunned, and said, "Then thank you Miss An!" ”

An Xin chuckled: "You and Qingya have a relationship like this, and you still call me Miss An, remember, call me sister-in-law in the future!" ”

"Oh, yes, thank you, sister-in-law!"

Yang Lin couldn't help wiping a cold sweat, and said in his heart, fortunately, it's not a big aunt!

……

After solving the problem of gifts, Yang Lin returned to work.

In the afternoon, he met with Liu Yuanzheng, vice president of Yuanda Kejian, in the conference room of Matrix Digital.

Yuanda Technology Group was originally engaged in central air conditioning, but recently, the company has made good progress in the field of future construction.

In recent years, they have made the feat of building a 15-story hotel in 7 days and a 30-story hotel in 12 days, which has become the focus of the public.

In particular, after Yuanda recently proposed the "Sky City" project, it has received wide attention from all over the world.

The planned tower will be 838 meters tall, with a total of 202 floors above ground and 6 floors underground, surpassing the Burj Khalifa as the world's tallest building.

What's more, Broad plans to complete all the works in seven months, which is only one-eighth of the Burj Khalifa.

After the news came out, this project has attracted widespread attention around the world, and the controversy over it is very big in public opinion, many professionals question its reliability from the aspects of structure, construction period, materials and cost, especially its steel frame structure, construction industry insiders believe that this technology can not withstand the load of earthquake and wind on super high-rise buildings.

Although it is still unknown whether this "Sky City" project can be realized, Yuanda's progress in industrialized construction has attracted Yang Lin's attention.

In fact, the so-called industrial construction refers to the construction of the house needed modules, such as floor slabs, wall panels, accessories, etc., in the factory, and then transported to the site to assemble like building blocks.

The degree of industrialization of Yuanda modules is very high, reaching more than 93%.

Most of its work is done in the factory, and each mold is 3.9 meters wide and 15.6 meters long, including ceilings, floors, ventilation, water and electricity lines, columns, doors and windows, which only need to be transported to the site by truck and installed on a steel frame.

Of course, this building model is built on the steel structure frame, and the current industry is very controversial about it, especially the safety of the steel structure of super high-rise buildings above 100 meters is the focus of professional debate.

However, the reason why Yang Lin chose to cooperate with Yuanda was not because he liked Yuanda's architectural model, after all, the Matrix Technology Building had completed the construction of a 20-story reinforced concrete structure, and it was unlikely that the steel structure would be used again.

He mainly took a fancy to Yuanda's central air conditioning and a new generation of architectural glass curtain walls, especially the attempt of the Matrix Technology Building in a fully intelligent building, and it was necessary for pioneers such as Yuanda to participate.

Therefore, this meeting not only came to the person in charge of Yuanda, but also some of the designers involved in the design of the Matrix Technology Building.

The two will cooperate according to the requirements of Yang Lin to realize the requirements of Yang Lin's fully intelligent building.

Of course, if the cooperation with Yuanda is happy this time, then if Matrix Digital establishes its own production and R&D base in the future, it may not be impossible for Yuanda to continue to participate. (To be continued......)