The three Yanshi were stunned for a moment.

They sat on the chairs, all looking at Zhang Er in disbelief, they really couldn't believe that the outstanding intermediate mechanic who was Sun Li's first apprentice actually showed them this joke from the beginning.

But when they took a closer look at Chen Yu's serious expression, they did have some doubts, was he joking seriously, or was he just joking?

After not hearing for a long time, Chen Yu couldn't help but raise his head, a little puzzled: "What, is this question difficult to answer?"

"No...... It's hard. Wu Song looked at Chen Yu's serious face, blinked, and said with some uncertainty.

"It's not hard, that's it. Chen Yu's face was slightly displeased.

Obviously it's not difficult or deliberately don't say it, this is a fight with me?

"Might. Wu Song naturally saw the displeased look in Chen Yu's eyes, and this is how he knew that Chen Yu was really asking them this question, so he hurriedly said.

"For Yanshi, the most important thing is power, and there will never be a Yanshi, thinking that their own war puppets are too powerful. Wu Song said.

Although he didn't understand why Zhang Er asked this question about the war puppet, the other party was a middle-level organ master, and he was also a famous teacher, so he might have any other ideas.

"Speed. Another Yan Shi also said, "The speed of the war golem in stimulating the energy body is very important, sometimes, although you are the mind reaction is relatively fast, but your battle golem can't react, so if the energy body excited is relatively slow, it is easy to be taken advantage of by the enemy." ”

Chen Yu nodded thoughtfully, he understood the power very well, but the saying that the battle puppet stimulates the speed made him a little refreshed, he always felt that only on the combat mechanism such as the machine gun, there would be speed. But what I didn't expect was that the war puppet actually had this saying.

This is something that Chen Yu did not find in the many books he had read about war puppets.

"Maneuverability. The last one thought for a while before he said, "If the energy body activated by the war golem is only a type with relatively small maneuverability, such as the energy shuttle, then the room for maneuverability is very small. ”

"In the face of some complex situations, it just seems a little powerless. ”

Chen Yu still wrote this down.

In fact, this is the same as Chen Yu's original idea, he has always wanted to create a war puppet full of changes, and rich in change is another name with operability.

Only a war puppet that is full of changes is operational.

"Then the second question, in actual combat, do you feel that the war puppet sometimes causes an obstacle to the movement?"

......

After a busy afternoon, Chen Yu finally asked all the thirty questions he had come up with temporarily, and at the same time, he learned a lot of useful information from these experienced Yan masters.

After the investigation, Chen Yu asked them to go back, but he sorted out these shorthand notes, and faintly had a deeper understanding of the practical aspects of the battle puppet.

He set aside the paperwork.

As the saying goes, slow work makes meticulous work, Chen Yu is never in a hurry for what he really wants to do well, and on the contrary, he will take it slowly, slow as fast, and clumsy as clumsy.

The sample of the rainstorm machine gun was sent in the afternoon, but Chen Yu just glanced at it, that is, he focused on the investigation, and now it is the real observation of the rainstorm machine gun.

At the first glance, Chen Yu suspected that this might be the rainstorm cannon he designed, and now after a careful understanding, Chen Yu was completely sure in his heart that this was the rainstorm cannon he designed.

"However, it is also a rainstorm machine cannon, why is this power of Uncle Tai's family more powerful than the one I designed?" Chen Yu completely dismantled this originally damaged sample with questions, and began to study it carefully.

He suspected that it was the mechanic of the Taishu's family who adopted this design idea, but it was a part of it that was transformed, so yes, the power was greatly increased.

But soon, Chen Yu found that his idea was wrong, and this rainstorm cannon was no different from his own design in terms of structure, structure, and even the use of ink.

Chen Yu is really strange, could it be that the same rainstorm cannon can burst out more powerful in Uncle Tai's house?

Chen Yu couldn't figure it out, so he could only give it up, and decided to wait until later to go to the battlefield to carefully observe how Uncle Tai's family did it.

However, after confirming that the rainstorm cannon of Uncle Tai's house was his design work, Chen Yu was also a little crying and laughing, and it was really funny that things had developed to this point.

He now needed to design a mechanism specifically for his combat mechanism.

At that time, he just wanted to design a combat mechanism that could defend himself with enough firepower, but what he didn't expect was that after accumulating to a certain extent, it would cause such a huge amount of power.

Regarding a defensive mechanism, Chen Yu had this idea a long time ago, called an eggshell structure.

This was originally the result that he came up with when he was in the low-level organ division association, in order to earn enough points, he inadvertently solved the problem that even Sun Li felt was a headache.

However, this is just an idea, and there is still no time to test it.

And now it's time to give it a try.

However, the attack formed by the rainstorm cannon is so dense that if you want to prevent it, then the area of defense needs to be very large, and a particularly large area means a particularly large consumption, and at the same time there is still an obstacle, that is, it is difficult to launch an attack while defending.

The defensive shield not only blocks the enemy's attacks from the outside, but also blocks its own attacks from the inside.

Chen Yu's brows furrowed, in a normal one-on-one, or even one-to-many battle between Yan Masters, this situation would not occur.

Because Yanshi is not stupid, they can dodge, and this is to buy time for the attack. But in this situation, there is no way to dodge at all, because it must be facing a large number of attacks at the same time.

And the defense that cannot be attacked can only come to seek death.

How do you defend without interruption and still be able to attack?

According to the usual practice, Chen Yu directly returned to the beginning, what is the defense relied on? energy.

What is the attack? energy.

It's all about energy.

Chen Yu's eyes suddenly lit up, and he suddenly felt that he had grabbed something. (To be continued.) )