As for the idea of fusing the energetic structure and the thin shell structure together, Chen Yu only spent three hours to complete.

Overall, it's not that hard, but it takes a bit of effort to build it.

And now Chen Yu is searching for all kinds of discarded mechanism parts in the camp, and wants to assemble one by himself first, try it. If it is really feasible, it will be delivered directly, and he will also go back to concentrate on the research of the war puppet.

In fact, at this time, Chen Yu had basically done a good job of the defense organs, but he was still one turning shaft.

As long as this crutch is installed again, then the matter is all done.

As a professional mechanic, Chen Yu naturally carries various caliber carved carving knives and general-purpose pattern ink in the strap on his body, in case of a sudden inspiration at a certain moment and cannot be recorded.

Mr. Zhang...... Who are you?" Seeing Chen Yu rummaging through a pile of organ garbage, even Zhang Xing was taken aback.

No matter what Zhang Er says, he is Sun Li's first apprentice, and Sun Li is also the leader of the Qinghu City Intermediate Organ Masters Association, such an identity makes Zhang Er a respectable existence no matter where he is.

Therefore, at the beginning, after Zhang Xing led Chen Yu to see the state of the rainstorm machine gun, he wanted to take it to Zhang's house for research.

If it weren't for Zhang Er's repeated requests, and the reason was still so "powerful", Zhang Xing would never have agreed to leave a character like him alone in Zhang's camp.

But now, Zhang Er is actually rummaging through the garbage of the machine!

Oh, my God!

If this spreads, I am afraid that the entire Qinghu City will form a rather bad impression of the Zhang family, and this bad impression is very likely to teach the Zhang family a lesson in some way.

Zhang Xing hurriedly pulled Chen Yu out of the garbage of the organ: "Mr. Zhang, if you lack something, just call someone and say it, I will definitely ask someone to send it to you, why bother rummaging through it here, you will lose your identity." ”

Chen Yu didn't feel anything, in fact, Chen Yu never felt that he was a person with status, so he didn't care about these things.

"It's okay," Chen Yu said, "I have some ideas about the defense mechanism you want to make, and I want to find some waste items to use them again and see how the effect is, so I just didn't bother you." ”

"If you send parts first, it's a waste of time. ”

Chen Yu's tone was quite sincere, and people couldn't doubt the authenticity of what he said.

However, this painting sounded extremely funny to everyone in Qilian.

At this moment, they even felt that Zhang Er was really a person with a strong sense of humor.

As a professional mechanic, Qi Lian and the others are really clear about the industry of organs, this is a delicate job, and any mistake can lead to the failure of the production of machine equipment.

If you want to reuse the old mechanism parts and combine them into a brand-new mechanism, although it is not an impossible thing, the possibility of success is also very small, and once it is reflected in the more sophisticated mechanism equipment, the more obvious it is.

Once it is a machine at or above the mastery level, even every mechanism part needs to be specially manufactured. Otherwise, it will be difficult to achieve the accuracy required by the machine.

And now the mechanism equipment that can defend against such fierce artillery fire as the rainstorm machine cannon is still not up to the level of proficient level machine equipment, but even among the basic level machine equipment, it is a very good existence.

In fact, there is not much difference between the top-level basic-level mechanism equipment and the lowest-level mastery-level mechanism equipment.

Therefore, in the ears of everyone in Qilian, if Zhang Er really made a mechanism that could defend against the rainstorm machine cannon, then it was absolutely impossible to use some discarded parts to make it - even a crude model would not work.

And Chen Yu's words are just like a joke.

"This ...... Can it really work?" even Zhang Xing, a layman, felt that this was a bit unreliable.

Although he didn't know the ins and outs of this, he also knew that some other mechanics even when they were doing experiments, they all required the use of accurate new parts, or they had never heard of using scrap parts to complete it.

However, although Zhang Xing had never seen it, he did not dare to doubt Zhang Er's professionalism. If Sun Li's first disciples all said so, then it should be...... No problem, right?

Zhang Xing's idea is very simple.

"It works. When Chen Yu said this, his eyes were still searching on the ground, his eyes suddenly lit up, he bent down, and finally found the turning shaft on the ground.

To be honest, the defense mechanism designed by Chen Yu is not very complicated structure, and his difficulty is completely reflected in the structure, so to speak, if you don't want to add the energy booster pattern, Chen Yu's mechanism can be completely condensed on a palm-sized wooden block.

"It's done!"

After Chen Yu picked up a pivot on the ground, his face was also quite excited to connect the two pieces of wood together, and he then took out a carving pen and engraved a pattern on it to express communication, and said happily.

Seeing every piece of machinery and equipment formed, Chen Yu's heart was full of joy.

And at this moment, I suddenly heard someone sneer: "This is Mr. Zhang Er, right?"

"I heard that you are Mr. Sun Li's first apprentice, but I didn't expect you to be so good at joking. One of Qi Lian said.

The content of the words didn't sound like there was any problem, but this person looked at the "work" shaped machine in Chen Yu's hand, and he was obviously full of disdain.

Chen Yu raised his head to look at him, naturally he saw the sneer in his eyes clearly, and a smile appeared on his face, but there was a coldness in his eyes: "Of course this is not a joke. ”

After several battles, the human life on Chen Yu's hands was obviously not a small amount, and now his face turned cold, which made that person involuntarily take a step back.

He clearly felt threatened.

Zhang Xing obviously found out that something was wrong, knowing that these guys who were engaged in learning had always been "light", so he hurriedly played a round: "Since it is now that the right machine is made, it is too good, and when Uncle Tai's family starts the rainstorm machine gun again, it is just right to experiment together." (To be continued.) )