The most famous flying railway line is the elevated sightseeing route that starts from Qingdao, passes through the Levant on the east coast of the Mediterranean, and ends at Cape Town at the southern tip of Africa. It is known as the "Bow of the Continent" and allows you to see different climate zones in one day.

The scenery is amazing. The education system especially likes to organize children to take the express train on this route. Lan Ze followed it when he was a child.

The cost of construction and operation of this route is quite high. Caves are dug when encountering mountains and bridges are built when encountering water. In order to avoid damaging the ecology, sightseeing routes on flat land are built extremely high.

Most of the normal flying railways are built underground. This protects the surface ecology at the lowest cost.

The existing flying rail network on the earth is operated by the square-shaped country in eastern Asia. Legend has it that the famous "Continental Bow" sightseeing route has been under construction since the end of the 21st century. In the 100th year since it was opened to traffic, the cost was

Didn't get it back. This is just a legend.

In fact, since the completion of the air rail lines, the entire earth has become more and more integrated. The profits lost by operating companies on a few passenger air rail lines have long been recovered in freight pipelines. Cargo does not need comfortable seats or getting up to move around.

Most of the space does not even require overload resistance; a small number of delicate items that require overload can be protected by using professional anti-overload packaging. Therefore, freight pipelines can use hypersonic speeds above Mach 5 to efficiently cross continents.

run.

These freight pipelines pass through branches at all levels and can eventually be directly connected to residential buildings with reserved high-speed interfaces.

However, many old houses do not have such interfaces. They are only suitable for early material transmission channels.

It is unrealistic to demolish or renovate buildings in good condition on a large scale. The existing solution is to use regional logistics transfer stations as relays for old and new material pipelines. Just like the old community across the street from Lanze's house

That way.

For the same reason, the relay station responsible for material sorting and recycling outside the old community is also indispensable.

Before Wang Xiaoer arrived, Lan Ze couldn't read the book for a while, so he studied how to spend money for several hours.

He found some information about nuclear waste. While reading the information, he scribbled a diagram of the experimental setup. Although he had not yet started working on the indestructible membrane structure, it did not prevent him from imagining what the experiment should do and how to do it.

As a soul painter, he didn't even understand the first picture. So he had to draw another one. If he still couldn't understand it, he would try another one. After drawing a total of seventeen or eight pictures, the idea seemed to be completely clear.

Lan Zecai opened the formal drawing tool and slowly drew out the experimental settings.

Drawing pictures absentmindedly, he remembered that there had been no reply from Senior Brother Lu, so he left a message to Da Yao Wei and asked if he knew anyone who was an expert in nuclear power management.

Fairy Wei soon saw it and asked him what he wanted to do. He replied: Find a place to conduct experiments.

The goblin asked: Can’t the second brother do it?

Lan Ze replied: It’s too dangerous. As a poet, he can do biochemical experiments, which is already very challenging.

Moreover, Lanze added: It will cost a lot of money, but it may not be possible. I will pay for it myself.

It took a while for the goblin to reply: OK, I'll find someone to ask. If you're short of money, let's talk.

Just halfway through the drawing, Wang Xiaoer informed me that he would be arriving soon.

Lan Ze looked at the time, imported a dozen drafts, then stuffed the drawing tablet and the originals into the prepared schoolbag, synchronized the files on the large tablet that served as a mobile workstation, and put it into the schoolbag.

Put on your coat and backpack and go out (the constant temperature at home is 18°C) and go to the station.

He didn't go to pick up the younger brother specially.

Although he is a mutation carrier and has difficulty traveling, he still wants to go out for a walk occasionally.

When Lan Ze waited for the second brother in the open-air garden directly above the express train station, he finally understood why the second brother was so happy.

This guy didn't come alone.

Keqi was with him. Keqi's surname is pronounced kè. It is said that his ancestor changed his surname a hundred years ago because he suddenly discovered that it was after ancient times. The problem is that his name is Keqi and he never likes to be polite to others.

"Xiaolan, long time no see!" Ke Qi waved to Lan Ze from afar. Yes, it was a bit like the naive expressions of the dolls in the water tank.

The younger brother quietly made a gesture. Lan Ze couldn't understand it and didn't know what it meant.

"Am I familiar with you?" Lan Ze looked unhappy at Keqi.

"Who among us is following whom?" Ke Qi came up to him, patted his shoulder, put his arms around his neck and didn't intend to let go.

"I'm warning you, only my wife is qualified to be called 'Xiaolan'. What's the matter, you are my wife?"

Ke Qi let go of his hand and said, "Sorry, slip of the tongue. I heard you are married?"

"Well, a woman is alive. She doesn't treat guests or accept gifts."

"It is said that your wife is a bit older and quite rich?

"Yes, my sister is rich." Lan Ze raised his eyebrows.

Ke Qi's expression was very strange. He seemed to admire him, but also seemed to want to scold him. He was so mean.

The younger brother cleared his throat and said, "First find a place, sit down, and drink some tea."

There is a teahouse next to the garden. Between the pillars, there is a glass partition, surrounded by ivy. It looks quite clean, and there are not many people. The three of them found a secluded seat. The second brother asked them about it and clicked on it with his bracelet.

Annual Mengshan yellow buds.

Lanze put his schoolbag on the table.

The waiter sat across from him and looked at him, and couldn't help but ask: "How did you do this time? Is it okay to do it so quickly?"

Lan Ze smiled and said, "I'm more professional than you in this aspect."

"You didn't forget something, did you? Did you check it?" The second brother expressed his doubts without reservation.

"You're overthinking it," Lan Zexin said. How many times has the simulator run out the best result? Is it useful for human inspection? "Don't worry, there are no missing steps. This time I have better luck. I think

Let’s see if we can learn from this experience and upgrade the editor; I hope it will be fine soon in the future.”

"Isn't it good now? Don't change it."

How is that possible... Lanze continued to smile modestly, "I will try to be careful."

The waiter not far away made tea and brought it to the table. The second brother asked her not to wait around. The waiter quietly blessed her and walked away gracefully.

Keqi quietly took a sip first; Lanze was thirsty, so he also drank tea.

The second brother saw them all drinking tea quietly, so he also picked up the tea cup. He glanced at Lan Ze and sniffed the tea cup gently.

"Ah, by the way, second brother, send me the money after you receive the money. I need it urgently."

The younger brother took a deep breath.

Lan Ze put down the empty cup and opened his schoolbag.

"for you."

What Lan Ze handed to the younger brother was a transparent plastic cylinder, with both ends sealed with tape and filled with foam.

Ke Qi looked at the thing curiously.

"It's actually a memory card." Lanze explained to him.

The memory card was too small, difficult to store, and easy to lose. So the second brother came up with a trick to pack it in a larger size so that it would be easier to find where to put it.

The transparent cylinder Lan Ze used was originally a packaging box for a single toothbrush. He cut it in half with a kitchen knife. He inserted the card into a small piece of foam and pushed it in. As for how to take the thing out, that was a small matter.
Chapter completed!