Qin Yuan was a little stunned when he looked at the books in front of him, but he didn't know that Du Juan had such a small thought, so he said directly to Du Juan:

"Now that we are here, let's find all the needed books at once."

Qin Yuan really believed Du Juan's words. After all, he felt that if these were just basic knowledge, even if they were recycled, he would not be able to obtain more advanced skills. So he thought that if he could recycle some advanced books, maybe

Able to gain more advanced submariner knowledge!

But after hearing such words, Du Juan's eyes widened and she looked at Qin Yuan angrily, but she didn't say anything and turned her head to collect the information!

Du Juan's chest couldn't help but feel angry at this time. She originally wanted to take this opportunity to give Qin Yuan a good shake, so that Qin Yuan would feel dizzy after reading this knowledge.

But who would have thought that this guy would immediately see through his plan and ask himself to prepare some more advanced information. Obviously, this guy didn't intend to read these books. He asked himself to prepare those advanced information just to motivate himself.

!

Otherwise, the books in front of him are already enough. Qin Yuan, a newbie, would take days and nights to read them all. But now he still wants to read them. Isn't that obvious?

Is it difficult to be a person?

However, the first level of officialdom was overwhelming. Although Du Juan was full of anger, he still prepared some more advanced information and planned to send it to the other party.

At this time, the daughter-in-law smiled slightly when she saw that Du Juan was gone, and then directly recovered the books in front of her into her own space!

After all, these are knowledge that Qin Yuan has never been exposed to before, so Qin Yuan is not stingy and plans to spend a few more grids to see if he can memorize all this knowledge!

"Ding dong~ The system was successfully recycled, please host to start making selections!"

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

"1. Obtain the foundation of world-class submarine soldiers!"

"2. Obtain world-class submarine design drawings!"

"3. Obtain world-class submarine driving capabilities!"

Seeing these three options at this time, Qin Yuan hesitated for a moment, and then chose the first option.

After all, Qin Yuan does not need to operate the entire submarine by himself this time, and it is impossible for Qin Yuan to operate the entire submarine by himself. All he wants to know is what each person needs to do.

As for the design drawings and driving abilities of items 2 and 3, they are all relatively advanced abilities. Qin Yuan plans to see if Du Juan can get some other books later, and then make a choice.

"System! I choose item 1!"

"Ding dong, the host selection was successful, and I obtained the foundation of a world-class submarine soldier."

Following this voice, Qin Yuan suddenly felt a burst of turbulence in his mind. These were some basic knowledge about submarines, and this knowledge was only a bit complicated, but not profound, and did not put any pressure on the brain.

Not big.

So the wife just smiled. Sure enough, she made the right choice. This so-called submarine soldier's foundation is equivalent to a submarine soldier's encyclopedia. Any knowledge about submarines can be found from this. Some basic answers.

Although it is not of any use for the research and development of submarines, it is enough for Qin Yuan.

In the end, the daughter-in-law made a series of choices and directly upgraded these basic knowledge to the universe level. After reaching the universe level, Qin Yuan not only had a more profound understanding of these basic knowledge, but also felt that his hands seemed to be

I gained a lot more experience in driving a submarine!

This made Qin Yuan feel extremely surprised. This time he saved a lot of time, and he probably knew more about submarines than a submariner who had been driving submarines all his life!

At this time, Du Juan also had a smug look on her face, holding a stack of books in her arms, walked over, banged the table heavily, and said to Qin Yuan:

"Reporting to the head, I have brought all the books you need. If you still need more advanced books, you can only go to the research institute or the Institute of Comprehensive Research!"

When Qin Yuan heard such words, he also nodded, and then he directly opened Du Juan's later more advanced books and found that he could already understand them, and he had more profound insights in his heart than the books, so he knew these

There is no need to recycle books anymore.

"Okay, since that's the case, let's go back first."

Saying this, Qin Yuan stood up directly, and then wanted to leave, but Du Juan behind Qin Yuan asked Qin Yuan with an ugly face:

"Chief, do we have to borrow all these things back? The books you borrowed this time are a bit too many, I'm afraid it's not appropriate?"

At this time, Du Juan was almost scolding Qin Yuan to death. This is a book that is as tall as a person. Do you have to move it to the counter by yourself?

Although Du Juan serves as a staff officer, she usually stays by Commander Zhang's side. Commander Zhang is an old researcher and is quite considerate of them. In addition to often having to work overtime, she will even eat and drink delicious food.

I was thinking about her, but the guy in front of me was completely different. He seemed to really regard himself as a little follower!

You must know that I have a master's degree in the submarine major of the Advanced Naval Academy. If you compare my understanding of submarines, the army is much better than you, an old hat!

But in this case, Du Juan would not say it directly. She could only slap her face and ask Qin Yuan the above words!

The daughter-in-law looked back at the books at this time and understood Du Juan's embarrassment. However, after looking at the names on the book from one side, he took out two books from it and said to Du Juan with a smile:

"That's wrong. What I meant is that these two books are enough. You don't need anything else!"

What?

Hearing such words, Du Juan's eyes widened even more. What is this kid doing? Is he kidding me? I worked hard to find this big pile of books, but he didn't want it anymore after he said he didn't want it?

Moreover, Du Jian looked at the two books in Qin Yuan's hand and gritted his teeth angrily. One book was about various interesting stories about submarine soldiers, and the other book was about the development history of submarines in various countries. These two books were very important to Qin Yuan.

Work is useless!

It's obvious that this guy doesn't intend to read at all, but just uses these two books to entertain himself!

Du Juan couldn't bear it anymore and said directly to Qin Yuan:
Chapter completed!