But when Qin Yuan upgraded these two abilities to the cosmic level, he found that his brain was a little insufficient, and all of this countless huge information was injected into Qin Yuan's head, and all aspects of fighter aircraft manufacturing were displayed in front of Qin Yuan!

After a long while, Qin Yuan was able to absorb these two abilities, but at this time, Qin Yuan was already sweating profusely and sat on the ground weakly.

"Grandma, this is a little scary!"

Qin Yuan wiped the sweat from his forehead, a little afraid, just now he felt like his head was about to stop.

However, after receiving this information, Qin Yuan felt the knowledge in his mind, but he was very confident in his heart, with this knowledge, Qin Yuan was able to directly create the world's top fighter design drawings.

At that time, what lighthouse country, Hu, Fusang country, all of them will not be Qin Yuan's opponents!

Although Qin Yuan also knew that it was impossible for this design drawing to be made directly, Qin Yuan had already made plans to make this drawing and hand it over to the people above to show his strength.

As for what inspiration they could get from these drawings and what impact it would have on Yan Guo's air force, it was beyond Qin Yuan's control.

But it is estimated that Qin Yuan wants to open a military factory and conduct some experiments, and he will definitely agree to it.

Thinking of this, Qin Yuan immediately smiled, feeling that his Wang Fang had already arrived.

It's just that this knowledge is too complicated, and the pressure on Qin Yuan's head is a bit great, which makes Qin Yuan hesitate a little whether to continue to choose this knowledge of manufacturing.

But at this time, a voice sounded in Qin Yuan's mind:

"Ding Dong, get two more manufacturing abilities to unlock the advanced title, Master Manufacturing!"

Kindness?

Hearing this voice, Qin Yuan's eyes suddenly lit up, you must know that he had been in such a situation before, especially after gaining some Chinese medicine and Western medicine abilities before, Qin Yuan also felt that his head was about to burst.

However, once this advanced title is obtained, these abilities are not so taxing on the brain.

"Two manufacturing capabilities! Isn't that simple? ”

Qin Yuan smiled, and then began to choose similar books.

However, since Qin Yuan already wanted to become a world-class arms dealer, he had to think of something that could make money in a down-to-earth manner.

So Qin Yuan took a fancy to these car things!

In modern warfare, the transportation of troops is very crucial, especially in those less developed regions, they may not be able to afford tanks, they cannot afford to buy aircraft, but they can certainly afford to buy guns and combat vehicles.

What's more, Qin Yuan has obtained the manufacturing technology of these chariots, which can not only be used on chariots, but can also be promoted to family cars!

Such a market is naturally much larger!

So Qin Yuan directly took back a few books on automobile manufacturing into the grid.

"Dingdong system recovery successful, please start selecting!"

With this burst of system prompts, three options suddenly appeared in front of Qin Yuan's eyes!

"1. Get cosmic class jeep driving! Can't select

"2. Get world-class jeep manufacturing!"

"3. Obtain world-class automobile engine manufacturing technology!"

Previously, Qin Yuan took an opportunity to directly upgrade this jeep driving technology to the cosmic level, this time he couldn't choose, but he saw this jeep manufacturing and engine manufacturing technology. Qin Yuan also nodded with satisfaction, with these two things, it is estimated that he will be able to make a suitable car.

Therefore, Qin Yuan directly upgraded these two options to the cosmic level!

"Ding Dong, the host selection is successful, and the cosmic-level jeep is made!"

"Ding Dong, the host selection is successful, and the cosmic-level automobile engine manufacturing technology is obtained!"

At this time, feeling the knowledge that couldn't help rushing in his mind, Qin Yuan also hit a spirit.

But soon, in his mind, an almost perfect drawing of a car engine appeared!

And looking at this drawing, Qin Yuan can also feel that once this engine is formed, it will be more powerful than any engine in the world now!

With this kind of cross-era technology, it is not too easy for Qin Yuan to design a new car brand and crush other cars in the world!

After all, with a good heart, a horse can run faster!

And with this voice, another sound sounded in Qin Yuan's mind:

"Ding Dong, congratulations to the host for winning the advanced title, Master Maker!"

And with this voice appearing, Qin Yuan suddenly felt that his mind was clear, and this knowledge was suddenly like being received in a drawer, if Qin Yuan wanted to watch it, this drawer would slowly open, and if Qin Yuan didn't look at it, this knowledge would be like slowly being stored in this drawer, and it wouldn't bother Qin Yuan at all.

However, Qin Yuan also let out a long breath, the pressure just now was too great, even if he couldn't bear it.

However, at this time, Qin Yuan also had a trace of thoughts, it was not the first time that he could not raise his head to suppress this knowledge, he had to find a way to see if he could improve his brain and make his brain smarter.

Even if you can't get smarter, at least you need to make your brain more capatic, otherwise there is so much knowledge in Qin Yuan's mind, what if it directly bursts his head once?

However, at this moment, Qin Yuan still didn't have any ideas, so he could only write down this matter for the time being.

Touching the sweat on his forehead, Qin Yuan didn't plan to continue to gain other knowledge, and the time had already passed for a long time, so Qin Yuan just walked downstairs and went to find Shen Ge.

Rather than acquiring this knowledge, Qin Yuan still hoped to make himself stronger.

And Shen Ge also waited for Qin Yuan for a while, and now that he saw that Qin Yuan had come down, he also put down the one in his hand and said to Qin Yuan:

"You're finally down, go, it's time to eat, I'll take you to find a place to eat. Take you to a good meal! ”

And hearing this, Qin Yuan's eyes suddenly lit up, he had just come into contact with that knowledge, but it had consumed a lot of his energy, and now since someone invited him to a big meal, he was naturally willing to accept it!

"Hey, are you sure you want to treat me to a big meal? It's not okay if the family is not thick, but I, the king of big stomachs, eat a lot, in case you eat bankrupt, then I can't blame me! ”

And hearing Qin Yuan's words, Shen Ge showed a hint of a smile:

"It's okay! Eat with confidence! ”