Sitting quietly on the rocking chair, Shi Lei thoroughly checked the knowledge transformed from the second mechanical application card.

Gradually, he finally realized what the drawings were.

These drawings are similar to the design drawings of transmission devices of cars, ships and even aircraft, but they are not complete design drawings of various machines.

After integration, Shi Lei completely understood that these drawings were all design drawings that were significantly better than those machines on the earth today, but they were all about mechanical application levels.

There is nothing about power or appearance.

Shi Lei's heart beat wildly for a while, and he quickly made a simple judgment.

Taking the current foundation of the power devices of cars and appearance aerodynamics, Shi Lei will take out the design drawings of these mechanical application-level transmission devices in his mind, not to mention anything else, at least it can save more than 50% of the energy use.

This means that if a car's transmission is designed exactly according to Shi Lei's requirements and can be achieved in the end, then the car's range will be at least doubled with the same quality and energy.

Or to be more precise, half of the energy savings are saved with the same quality and range.

Shi Lei was shocked!

This thing can be coordinated with Kong Fandong's research and development.

If Kong Fandong's new energy research and development further saves energy, then human space journey will have an extremely huge leap forward.

Moreover, this is not a complete design.

The remaining design will involve many aspects, such as chemistry, aerodynamics, etc.

If it can finally converge into a complete design plan, Shi Lei simply doubts that it doesn't seem like a dream to break through the wormhole and jump to a livable planet millions of light years away.

If we can use the gene science card in the reputation system to fundamentally strengthen or change human genes, then even a less livable planet may still be able to adapt.

Then, humans will truly enter the space age. The people on Earth will no longer face the small earth, not even the solar system, and no longer have to compete with Mars. Instead, as written in science fiction novels, our journey is the sea of ​​stars.

Shi Lei's heart was beating wildly, and he was forcing himself to calm down.

Is the second mechanical application card so awesome? I have to earn reputation quickly. I have to redeem all the mastery of chemistry, mathematics, and other mastery, and then redeem all the more advanced disciplines, and finally fly to a planet millions of light years away to see.

However, it was agreed that this was an urban superpower novel, so why did it turn into a science fiction novel now?

Could it be that three million words are really the beginning of a novel?

...

After a long time, Shi Lei finally calmed down. Millions of light years were too far away after all. Who knows if there would be intelligent creatures on those planets, and the development of technology has long surpassed the earth.

What should I do if I was directly killed by a group after flying over?

OK OK OK, please clean up Feiyang's thoughts. After all, this novel is really just an urban superpower novel.

I don’t know if the reverie just now took too much of Shi Lei’s brainpower, but he felt a little sleepy now.

Well, no, it's not that he's a little sleepy, but that he has to fall asleep immediately...

He just said he would sleep, but Shi Lei's head tilted and he fell asleep.

I didn't sleep much at night, and today I got to about three o'clock. Shi Lei slept until the next afternoon.

Andre was very surprised, why didn’t Shi Lei get up yet?

He even personally dragged the weight of more than 300 pounds to see twice. Shi Lei was lying on the rocking chair and slept soundly, which made Andre think that maybe he had asked Shi Lei to drink too much wine.

Well, today I won’t drink with you and Andre’s silent decision.

Shi Lei finally woke up at around 4 o'clock in the afternoon. Looking at the sun that was already west outside the window, he did not rush out of the room immediately and proved to Andre that he was still alive.

He sat in a rocking chair, raised his head and looked at the ceiling.

It should be because he obtained the second mechanical application card. Shi Lei had a new understanding of the mechanism in this room in his mind.

"Andre, my buddy can only be sorry for you. If the things in your secret passage are really what I need, I can only take it without asking. But don't worry, I will find a way to make up for you in other aspects. Don't you want to develop the red wine industry? I will exchange a bunch of cards related to planting and brewing in the reputation system, and after learning, I will work with you to ensure that your red wine industry will become an oligarch on this earth..."

Shi Lei hypnotized himself and then stood up.

He no longer looked up at the ceiling above his head, but looked at the wall on the back of the bedside.

At this moment, in Shi Lei's eyes, the wall was no longer a simple wall. He seemed to be able to see through everything behind the wall. He had fully understood how the mechanism ambushed in this room operated.

Although the original designer used a magnetic field to place the switch that opened the secret passage on the ceiling and had to use this lounge chair to open it, Shi Lei can now open the secret passage in another way by destroying this mechanism.

Even Shi Lei's eyes passed through the wall at the head of the bed and through the floor under the bed, and saw everything hidden in the walls of the study downstairs.

Of course, this does not mean that Shi Lei has the function of perspective. He just thoroughly understands the operation of this mechanism, so that he can clear out the internal direction of this mechanism.

He had already seen everything in this ancient castle before, but he had not discovered any connection at that time, and now he has been completely integrated.

After thinking, Shi Lei walked into the bathroom to wash up, then opened the door.

After getting off the floor, he saw Andrei.

The fat man looked at Shi Lei nervously, making a big fuss.

The beautiful translator also walked over quickly and told Shi Lei: "Mr. Andre said, thank God, Mr. Shi, you woke up. He almost thought you were sick. He was even ready to invite a doctor to the door."

Shi Lei smiled slightly and said, "It's probably because he's drunk too much. I'm fine." After that, he stretched out his arms and moved his legs, indicating that every part of him was intact.

After the beauty translator told Andrei Shi Lei's words, Andrei smiled happily and made a big splash again.

"Mr. Andre said, it's good that you're fine. You won't let you drink again today. He asked if you were hungry, and he would ask someone to prepare supper now."

Shi Lei touched his stomach and said that he was really hungry. So Andre asked someone to prepare supper, and Shi Lei still had dinner with him in the castle.

However, the more enthusiastic Andrei was, the more embarrassed Shi Lei felt. He could only keep hypnotizing himself, making him believe that he would definitely give Andrei more rewards, and convince himself with national justice. After all, most of those calligraphy and paintings were from China.

Xiao Seliang said

4. It’s like this today, I still owe two chapters to make up for it tomorrow.
Chapter completed!