My granddaughter gave me a mecha for her birthday, and the scientific community went crazy

Xu Fan's eyes were lost in thought, except for small issues such as load and speed, he didn't say anything else.

It seems that Party A’s father wants to let him play freely this time.

He likes free play the most!

"Well... the requirements are indeed quite low... eh??"

Tang Shiyun was startled, thinking she had heard wrongly.

“Low requirements??”

Xu Fan smiled and said, "Yes, in terms of load capacity and speed, the requirements are indeed a bit low."

"But just because there are no requirements, it doesn't mean that we don't need to consider other issues."

"Various problems will arise during cross-border railway transportation. Our trains must be able to face the challenges brought by various emergencies!"

"Such as earthquake collapses, flash floods, etc."

Tang Shiyun's pretty face was a little dull. According to Xiaofan, she was going to go against God!

Looks like other great features are going to be added to the train! !

But it is just a train. If you add more functions, you can go wherever you want.

In the end, it will definitely be the kind of train that runs on rails!

What can you do in the face of force majeure like earthquakes and flash floods?

Just hearing Xu Fan's casual words made waves in Tang Shiyun's heart.

I can’t bear it anymore, I want to see the train successfully manufactured as soon as possible.

When the time comes, take a ride on the fast train and shuttle across the vast prairie!

That feeling is simply too good!

The two chatted for a few more words, and the matter was finalized.

When Xu Fan asked, Tang Shiyun didn't eat either.

The two followed each other and came to the troop canteen in Arsenal No. 3.

Entering the hall, many technicians and soldiers were already dining.

"Hey! Lao Xu! It's not easy. You, a bachelor of ten thousand years, finally got the idea and found a partner!"

"Hurry up, we have to ask the cooking class to prepare some hard dishes for my younger siblings!"

A long way away, Li Guozhong and Kong Erluzi were already shouting with smiles.

Xu Fan pinched his eyebrows, these two brothers are really in their 50s, and they still like to joke so much!

Xu Fan took Tang Shiyun to prepare a meal and shared a table with Lao Li and Lao Kong.

Introduced them to each other.

As soon as Tang Shiyun's name came out, Lao Li immediately knew who it was. She was a top international materials science expert. Before Xu Fan, she was the youngest national academician!

Lao Li and Lao Kong winked at Xu Fan and gave a thumbs up.

Xu Fan explained that the two were just friends.

But they gave him a look that every man could understand.

Tang Shiyun's face was dyed with a hint of red clouds, and her beautiful eyes would look at Xu Fan from time to time.

The exquisite facial features are pleasing to everyone who sees them.

Under the straight nose bridge, red lips are dripping.

The small mouth is like a ripe cherry, which makes people want to take a bite and taste the taste.

She seems even more beautiful when she is shy.

Several people were talking and laughing.

Tang Shiyun met Lao Li and Lao Kong for the first time, and she didn't seem to recognize them.

She could also participate in the topics Xu Fan and the other senior men talked about just right.

A very enjoyable lunch.

After lunch, Xing Tian's body was escorted away by the armed helicopter formation sent by Ye Lao.

The momentum is quite huge!

A Jiangtian mecha was even dispatched to escort him throughout the entire journey!

Regarding the cutting-edge technology developed by Xu Fan, Mr. Ye knew its importance and could not afford to lose it.

Tang Shiyun returned to Yuntai City to report the situation, while Xu Fan returned to 136 Super Factory.

The Everlasting Diamond Liver, the Supreme Star Lung, and the Strongest King's Kidney have all been created.

Xu Fan sealed them up and waited for them to be used by those who needed them.

He himself has not yet thought of transforming his physical body into a mechanical body.

The space-based weapons production line has been completed, and the multi-functional workbench LV4 is still in a state of recuperation.

There are still many research and development tasks on hand.

There are Iron-Blooded Armor production lines, artificial human production lines, and now there is an additional project to develop freight trains.

Relatively speaking, freight trains are more anxious.

It also takes less time.

Xu Fan decided to start research and development of freight trains directly.

He grabbed a gel pen and wrote and drew on the huge desk.

One sheet of manuscript paper after another, filled with densely packed dynamics, fluid mechanics, material science deduction formulas and component manufacturing ideas.

Even if Mr. Ye comes in person, he may not be able to understand what is written.

In the corner of the table, there was a disposable water cup that I didn't have time to throw away.

There is a faint lipstick mark on the water glass.

Xu Fan's pen tip swung rapidly, leaving only an afterimage at the fastest possible time.

Mouth to himself.

"Aside from load capacity and speed, the most important issue is safety."

"If the rails along the way are damaged, the train must be able to continue running, and it is necessary to install a ground-effect flight device."

"In case of a violent attack abroad, the train must be able to run and fight!"

"Also, the signal is not good in the wilderness..."

After Xu Fan's careful consideration, a freight train that makes people's hair stand on end just by looking at it appeared on the manuscript paper.

It was getting dark, and Xu Fan's design session came to an end.

Collected all the manuscript papers on the table and made a phone call to Tang Shiyun.

"Poetic Rhythm, bring up the materials!"

Xu Fan plans to use mechas or other methods to hoist the entire train to its destination after it is finished.

Not long after, a large amount of materials were transported by heavy trucks.

Workbench LV4 was also moved to Factory Building 136 by Xu Fan.

Xu Fan looked at the mountains of materials and whispered lightly,

"Super God Technology Workbench, come on!"

【Ding--】

[Chaoshen Technology Workbench LV4 is launched]

[Read the host’s idea about freight trains]

[Comprehensive enhancement and correction of information data]

[End of aerodynamic calculations]

[Kunlun engine power component simulation proofreading completed]

[The deformation module algorithm has been supplemented]

【Fixed】

[Material scanning completed]

[This construction consumes 18000 technology points and is expected to take: 108 hours. Start manufacturing! 】

The 20-meter-tall LV4 has stretched out 30 robotic arms, waving in a dizzying manner.

The sound of "scan" kept coming and going.

Sparks flew everywhere, as if a powerful DI light was installed on the roof, making people unable to open their eyes.

The cold factory building suddenly became heated...

...

In the next two days, countless special planes carrying fighting robots from their respective countries flew to Liberty Island in Button City, Eagle City.

This is the headquarters of the artificial intelligence research and development center affiliated to the United Nations, the organizer of this event.

The United Nations headquarters is also located in Button City.

Many countries are now demanding that the United Nations Headquarters be moved away from Yingjiang, but they have been arguing for a long time and there has been no movement until now.

Two days later, in the evening.

Xia Guo's special plane with a red livery landed at Liberty Island International Airport.

The plane stopped and the escalator slid down.

An old figure with a calm aura, wearing a Chinese tunic suit, slowly landed on the escalator, it was Mr. Ye.

Behind him was a slim, pure and beautiful girl.

The girl's long hair was spread casually and she wore big sunglasses on her face.

Her delicate and fair skin glowed with crystal luster under the warm sun.

Under the thin pink lips is a pointed chin.

Wearing a white suspender belt on the upper body and ultra-short denim hot pants on the lower body.

A pair of straight legs, as if they came out of a comic.

"This is Eagle Sauce's Freedom Island. Some people say that the air is filled with the smell of freedom, but what I smell is a disgusting smell."

Wang Yixue frowned, deeply displeased with Yingjiang.