Is it reasonable for me to build a space elevator when filming The Wandering Earth?

Take out your phone and click on the taxi app.

Before waiting for the taxi to arrive, Liu Lang thought about whether it was time for him to buy a car, after all, the place he rented was on the outskirts of the imperial capital, which was a bit far from the city, and he was not short of money now.

However, thinking that the imperial capital license plate had to be drawn by lottery, it was too troublesome, so I shook my head, and this idea was stopped.

Just three minutes later, a taxi came to Liu Lang.

After getting in the car, Liu Lang was still wondering why he could get a taxi so quickly in such a remote suburb.

I stumbled upon the driver who was driving and looked a little familiar.

"Master, have you delivered

takeaway recently?" Although the driver was wearing sunglasses and a mask, Liu Lang still faintly felt that the other party was a bit like the takeaway brother who had been delivering food to him recently.

After being denied by the other party, Liu Lang didn't think much about it, just thought that he had recognized the wrong person.

The taxi sped all the way, and it didn't take long to come to the address that his sister Liu Nian told him.

A large rehabilitation sanatorium, also located in the suburbs.

"Brother!"

As soon as she got out of the car, a young and beautiful female college student wearing a azure long skirt greeted Liu Lang excitedly.

As Liu Lang's own sister, Liu Nian's appearance will naturally not be bad.

The jet-black thick hair with a smile and a delicate face that can be broken by blowing instantly attracted the attention of many passers-by.

Liu Lang was also very happy to see his sister, and while chatting, under the leadership of Liu Nian, he entered the restaurant of the sanatorium.

"Brother, are you really the famous director of the Dragon Kingdom now, as said

on the Internet? Do you usually meet a lot of stars

? Do you have a chance to take me to the set to see

? Will you be an actress with unspoken rules like what you say on the Internet?

As soon as they met, Liu Nian asked questions like a curious baby, Liu Lang resisted the urge to roll his eyes and explained to her.

chatted and chatted, and talked from Liu Lang to Liu Nian himself.

"I studied financial management, and I was assigned to this rehabilitation and recuperation institution to do a graduation research.

The company used to be well-known in the industry for helping people with disabilities rehabilitate and recuperate, but now it is almost insolvent.

My graduation research is to make an analysis report about this institution, the more detailed the better.

Liu Lang quietly listened to his sister's introduction, and when it came to the content related to his major, Liu Nian's whole person was no longer giggling like the curious baby before.

Seriously, she looks like an urban elite strong woman.

。

The two of them were chatting by the window of the dining room, when suddenly a dark shadow fell from outside the glass curtain wall.

Passers-by in the restaurant who were shocked by this scene leaned closer to the window to observe, only to find that it turned out to be a patient from a rehabilitation and nursing home who committed suicide by jumping off the building.

"This is also a big reason why this company is about to go out of business.

They advertise their ability to help people with disabilities and regain their mobility.

However, two years have passed, and the company's device treatment and drug treatment have no effect, and not a single successful case has appeared.

The market continues to decline, the original valuation is hundreds of millions, and now it can only be listed for sale at 2000w, and no one cares about it until now.

Under the introduction of his sister, Liu Lang had a preliminary understanding of this rehabilitation and recuperation institution.

Suddenly, Liu Lang remembered the [exoskeleton armor] black technology he had just redeemed.

It is able to manipulate the mechanical booster device worn on the body by connecting to the neuronal signals in the back of the body's neck.

In addition, through an electronic signal receiver inserted on the mechanical booster, the force feedback is transmitted back to the back of the wearer's neck in the form of electrical signals, so that the host can obtain full posture perception.

The biggest highlight of [exoskeleton armor] black technology is to manipulate external mechanical devices and equipment through magical artificial neuron control devices.

As long as the brain function is complete, even a person who is paralyzed can rely on this system to assist in restoring mobility, and even far beyond the mobility of ordinary people.

"If I had the technology to restore mobility to these people with disabilities.

"Brother, do you really dare to think that if you really have this technology, you will not only be a famous director, but also a great inventor and a rich man!

There are too many people with physical disabilities and limited mobility in the world, and you never know how much they are willing to pay in order to restore their ability to run and walk.

Liu Nian only thought that his brother was joking, and didn't care.

After a period of research, Liu Nian clearly knew that it was a worldwide problem to restore the mobility of these disabled people.

How many of the world's top scientific research institutions have spent countless amounts of money on research on this.

However, it has had little effect.

No matter how rich the bigwigs on the list of foreign riches are, once they get related diseases, they can only try to delay the symptoms by spending a lot of money, and there is no cure at all.

If they are like this, how can a director who graduated from a film school solve such a worldwide problem?

Liu Lang only smiled and did not defend himself after hearing this.

。

After returning to the rented dilapidated factory, Liu Lang immediately started to move.

The difficulty in manufacturing [exoskeleton armor] is a device that receives and exchanges neuronal signals at the back of the neck, which can also be called a 'brain-computer interface'.

Through brain-computer interfaces, biological neuronal signals in the brain can be received and output as electrical signals to manipulate external mechanical devices.

Therefore, this conversion device 'brain-computer interface' has become the most important accessory on the [exoskeleton armor].

With it, the wearer is able to manipulate the mechanical device that covers the body as if it were his own body, without delay.

At present, the world's scientific and technological research on neuronal signal conversion is still in its infancy, and it is far from being able to be applied.

But Liu Lang, who has been 'empowered' with advanced black technology knowledge, has long been familiar with this technology in his brain.

Relying on the huge computing power of his own rendering computer room, Liu Lang compiled an electronic device that can process the signal interaction of biological neurons from scratch, and even installed a device that disassembles and analyzes the automatic self-destruction immediately, once someone tries to disassemble the device and reverse engineer the restoration, it will automatically overload and burn up.

The most troublesome 'brain-computer interface' has been solved, and the rest is not a problem.

Relying on the existing tools and equipment in the factory, Liu Lang personally created a steel structure armor with a rough appearance, which at first glance looks more like a model toy.

。

"Boss,There's been nothing going on lately.,Canary is an otaku.,Usually stay in the nest to make videos.,Just made a cosplay model.。。

"What is cosplay? uh. It's almost toy armor.,Children play with it.,Maybe it's a prop for shooting a video.。。

"Don't worry, the canary is absolutely safe, if he loses a hair, I'll ...

Damn!Boss! The canary just kicked the wall down!".