Siheyuan: Returning from studying abroad, with extraordinary understanding

Early the next morning.

It was still holiday time, and Lin Changqing was playing with his sister and cousins. After playing for a while, the children from the neighborhood came to play with them!

In the past few days, these children have become familiar with the children from the nearby courtyards, and the nearby children come to play with them early in the morning.

With their little friends around, Lin Wanting and the others naturally forgot about the adult Lin Changqing.

The children's laughter adds a lot of joy to the courtyard.

The grandparents were looking after the children, and Lin Changqing was happy to have some free time, so he took out some snacks and shared them with them.

After a while, Lin Changqing said goodbye to his family and went to find his leader.

After walking out of the door, Lin Changqing used teleportation to arrive at the agreed location.

The location is also a courtyard, which is relatively private and very quiet.

Not long after Lin Changqing arrived, the leaders came one after another.

After saying hello, we sat down, drank tea, smoked and chatted.

After everyone arrived, Lin Changqing took them into the small world.

On the blue planet, there is no place more secretive and safer than the small world.

In the courtyard of the small world.

Everyone was eating and chatting casually.

"Changqing, it's great to have you to help with railway transportation. This way we can at least save half of the manpower and resources!"

The director of the Railway Bureau was very excited. Although the railway planning had been completed, the terrain of Longguo was complex and realizing the plan would require huge amounts of money, manpower and material resources.

At this point, the power supply bureau leaders could no longer sit still:

"Changqing, you can't be partial to one and ignore the other! Although we have two large energy cores and Red Star is helping to plan the transmission lines, the workload is still very large if we want to transmit electricity to the entire Dragon Country."

"The plan states that ultra-high voltage transmission is required, but the installation of high-voltage transmission poles and wires is a huge project. Especially since we have to transport several thousand kilograms of poles to the mountain!"

Lin Changqing nodded and said, "This is indeed a big project. I looked at the transmission plan and felt that it was too large. It would cost too much to pull wires across the country."

"How about this! I'll make some more energy cores. This time they'll be smaller. I'll try to get one in each prefecture-level city, so we can spread them out."

"This method is good, but Changqing, do you have so many raw materials? Although this small world is magical, if you do this, will it hollow it out and make the small world disappear?"

Everyone is aware of this problem, and everyone here is a very smart person.

They have already received a lot of help from Lin Changqing, and of course they don't want anything to happen to Lin Changqing.

"It's okay! Even if the small world doesn't have the materials, Blue Star has them! You know my abilities."

Lin Changqing said with a smile.

"Yes! Even if our country doesn't have it, other countries do. In a while, we will start exploring space. Even if there is no such thing on the blue planet, there will be one on the moon."

"Don't forget, there is a huge amount of nuclear energy on the moon!"

Everyone nodded. Since Lin Changqing would be fine, they felt relieved.

Then, other plans began to be discussed.

With Lin Changqing's help, these plans have been much easier to implement.

Finally, Lin Changqing put forward his national transportation plan.

Based on the map of the entire country, a super maglev train was built three hundred meters underground.

According to Lin Changqing's idea, eight vertical and eight horizontal transportation arteries will be established, and at the same time, Tai Island and Nan Island will be connected. In this way, the country will be connected.

In addition to transporting people, these important roads can also transport materials, making exchanges between different places more frequent.

"Changqing, your plan is great, but with these main roads, isn't our ground rail transportation a bit redundant?"

"Yes!"

Several leaders agreed with this statement.

"No! This transportation route is rare and expensive, so it is usually used to transport important materials. Besides, you can't go wherever you want!"

Lin Changqing knew that in later generations, there were so many railways, highways and subways, but they could not meet people's transportation needs. How could only eight vertical and eight horizontal lines be enough?

After Lin Changqing’s explanation, the leaders discussed and agreed to Lin Changqing’s plan.

For Lin Changqing, it is now very easy to open mountains, build roads and dig tunnels.

Then, Lin Changqing proposed to build a subway in Sijiu City, which would greatly ease traffic.

The leaders also agreed.

Soon after the discussion was completed, Lin Changqing left.

Although they had Lin Changqing's help, the leaders were all very busy.

After Lin Changqing came out, he began to check the country's plans for the city.

When building a subway, the various stations must be arranged reasonably, otherwise it will be inconvenient for people to travel.

After reading the plan, Lin Changqing noticed another piece of information obtained by Red Star.

Civil unrest has also begun to occur in South Korea, and a bloody incident occurred today.

This was a precursor to civil unrest, and they saw it as a test.

After a casual glance, Lin Changqing ignored it.

Soon, the subway construction plan for the old city emerged in his mind.

With a plan in mind, Lin Changqing immediately entered the small world.

While the meeting was going on, Lin Changqing had already made the energy core. With his experience, he finished making it in less than half an hour.

Sijiu City is no longer needed, the power supply plan needs to be modified, and the energy core remains in Lin Changqing's small world.

Once the plan is finalized, Lin Changqing will distribute it to various places.

In the small world, Lin Changqing began to think about what kind of subway should be built.

Soon, he made a decision.

"It's you! Nuclear-powered maglev subway."

The technology for subways has already existed and its technical content is not high.

However, the nuclear-powered maglev subway that Lin Changqing is currently manufacturing has a very high technological content.

The required chips cannot be produced by current lithography machines.

However, for Lin Changqing, it is not a problem.

Lin Changqing integrated the knowledge in his mind and quickly came up with a plan for manufacturing the subway.

Simulate it in your mind, find some problems, and revise it again.

After there are no problems, production begins.

He doesn't use Red Star for simulation because Red Star's simulation ability is not as good as that of his brain.

Even though Red Star is an advanced artificial intelligence.

The appearance and interior of the subway are similar to those of later generations, but it is more intelligent.

Because it is a combination of magnetic levitation and Red Star, it can achieve perfect unmanned driving.

With the energy core, there is little consumption when running.

With Lin Changqing's ability, building this subway doesn't require any money.

So, he was considering a question: whether to charge a fee, and if so, how much to charge.

However, he quickly put the problem aside and left it to his leader to deal with.

He is only responsible for manufacturing!