He really wanted to make a big move this time, did he remember the kind of "Shenlong" hyperloop that he had seen in his memory before, which could travel 4,000 kilometers per hour?

Li Changsheng wanted to get this one out, and he applied for a factory that manufactured a high-speed rail depot by himself.

"Brother Changsheng, I heard that you want to build a [Hyperloop] project?"

Cao Xuanbing followed next to Li Changsheng and asked.

"Well, I've already thought about the specific process, and now it's time to put it into practice. After all, practice is the only criterion for testing truth!"

Li Changsheng nodded.

"Actually, there is one thing I want to tell you, your project, the country is a little worried, and invited a few experts to come over!"

Cao Xuanbing quietly spoke next to Li Changsheng's ear.

Then, several old professors with black-rimmed glasses appeared in front of him.

"Hello, Mr. Li!"

A few old professors greeted Li Changsheng politely.

"Ladies and gentlemen, I'm not welcome, boy, I'm straight to the point, I want to develop a hyperloop in one day, if there is anything wrong in my whole process, please correct!"

Li Changsheng clenched his fists and said.

After listening to this, several old professors couldn't help but be slightly stunned, and then gathered together to discuss for a while, and someone stepped forward and said:

"Little brother, you should also know that our country is currently strong and rich in human resources, but even so, it still can't speed up the time and speed up the siege and construction!"

"Yes, little brother. It's good that you young people have this kind of idea, we of the older generation don't oppose it, but you don't have to be too anxious, you must calm down and make a wrong step when you are engaged in scientific research!"

"Little brother, we can do it, have a meal and talk slowly, first draw up a plan, and then hand it over to the supercomputer for computer verification, and then apply for funds and land, and then slowly start to implement the plan. ”

"I estimate that this project should be completed in about five years!"

The old professor said everything from the bottom of his heart.

Although they are super experts in this aspect of high-speed rail, they absolutely do not have the slightest arrogance, but persuade Li Changsheng bitterly.

"I appreciate the kindness of the old professors, but you may not know that we are facing the worst technological crisis in history. Alien civilizations are about to descend on Earth, and if the other party is willing to tell us well, then everything is easy to say. What if they, like the Eight-Nation Alliance, opened our door with guns?"

What Li Changsheng said, everyone present was very clear, after all, the vision of heaven and earth was placed in the sky, and anything that could be seen could be seen when he looked up.

"So, it's not that I don't want to wait slowly, it's that time doesn't allow us to wait slowly!"

Li Changsheng continued to speak.

"Well, you have a point. But what are we going to do with the progress of these projects? It is impossible to shorten the time!"

The old professor nodded and spoke.

"Old professor, I have my own way, you can take a look at the side, if there is a mistake, just point it out!"

Li Changsheng turned his head and smiled at them, then took out his mobile phone and walked to the corner to make a call.

"Xuan Bing, isn't this friend of yours too idealistic? That's not how the project is done!"

The old professor immediately surrounded Cao Xuanbing and spoke.

"Professor Cao, your old man is the chief designer of our third-generation high-speed rail, and I don't know anything about this aspect!"

Cao Xuanbing said respectfully.

"Alas, young man now, look at his state, wait for him to hit the wall and then dissuade him. I'm afraid not anymore. ”

Professor Cao shook his head and discussed some recent events with a few friends who had come with him.

Soon, Li Changsheng walked back and happily announced to everyone:

"Well, everything is ready. Outside the factory, there used to be a large area of tracks for green trains, but now it is no longer in use. I've already been approved from above, and the builders will be here soon!"

Cao Lao and the other old teachers looked at him suspiciously, and Cao Xuanbing couldn't help but step forward and ask:

"Brother Changsheng, can you tell me the principle of this [Hyperloop]?"

Li Changsheng nodded and said:

"Of course you can. You're supposed to have taken physics class in your second year of junior high school, right?"

Cao Xuanbing nodded:

"I was admitted to the First University of the South with excellent grades!"

Li Changsheng continued:

"Well, then you must have learned Newton's second law of motion: the magnitude of an object's acceleration is proportional to the force, inversely proportional to the mass of the object, and proportional to the reciprocal of the mass of the object, and the acceleration is in the same direction as the force. ”

"The hyperloop adopts [magnetic levitation + low vacuum] mode. The high-speed flying train is a transportation system that uses a low vacuum environment and supersonic shape to reduce air resistance, and reduces friction resistance through magnetic levitation to achieve supersonic operation.

The Super Loop system is a new high-speed transportation system, which uses "aluminum capsules" as a means of transportation instead of train cars, which are placed in steel pipes and then fired to their destination like cannonballs. ”

With Li Changsheng's expression in his chest, Cao Lao and the old professors couldn't help but nod.

This little guy still seems to have some ability.

"That's the case, but this kind of environment, which is low vacuum and magnetic levitation, I'm afraid it's not easy to create, right?"

Cao Xuanbing said.

"That's right, Xuan Bing is right. This is also the reason why I advised this little brother to take a long-term view at the beginning, with the current technology, the difficulty of building such a technical environment can be said to have reached an unprecedented height. After all, this is only the stage of laboratory theory, and if you want to build it manually, it will take at least a year or two, and you may be able to build a test section of 10 to 20 kilometers!"

Professor Cao spoke.

Everyone nodded, and Cao Xuanbing couldn't help but agree with Professor Cao's point of view.

"Brother Changsheng, what's wrong with you today, why are you in such a hurry?"

Li Changsheng smiled lightly, patted Cao Xuanbing's shoulder and said:

"Brother Cao, why are you still looking at this thing from this ordinary person's point of view, have you forgotten your true identity?"

Cao Xuanbing was slightly stunned, pointed to himself and asked:

"My real identity?"

Li Changsheng patted him on the shoulder, he hadn't comprehended it yet.

"Your Longquan Sword! You're an immortal cultivator!"

And my construction team also ............ "I want to talk about "The Strongest Scholar Corpse Kun System" with more like-minded people, and pay attention to "excellent reading literature" on WeChat, talk about life, and find confidants~