Qin Xin was very irritable now.

In addition to the fact that his teammates were all problem children, the battle damage repair of the mecha also made Qin Xin feel like he was crazy.

"Although Jiang Weina's No. 2 mecha is still in good condition, the armor plate damaged by the insect attack also damaged many lines and pipelines inside. Repairs are not a big problem, but many spare parts need to be replaced. ”

"And Xiao Ruojing's No. 3 mecha is just the opposite, except for the thin and paper-like deck, which is mostly intact, the thrusters and joints need to be replaced. Did Xiao Ruojing's little girl wear this and go out for hundreds of kilometers? Why do joint drives wear out like this? ”

Hearing Lao Zhou talking non-stop on the side, Qin Xin sighed helplessly.

"Give me a list of what I need to repair it." Qin Xin looked at Lao Zhou on the side and said. "I'll go find those two bastards first."

"Hah! Ha! ”

Coming to the training ground, Qin Xin saw Xiao Ruojing who was practicing against the sandbag at a glance.

"Captain Qin Xin!" Seeing Qin Xin coming, Xiao Ruojing stood up straight and said.

"Good practice." Qin Xin glanced at the damaged sandbag that had been thrown aside before he could clear it and said.

"Captain Qin Xin, when will we try again!" Xiao Ruojing looked at Qin Xin's eyes and exclaimed with infinite vitality.

"If we can't break my magic barrier, we can only fight a tie at most, forget it. Now coming to you with a question about that mech you're wearing. Qin Xin shook his head before looking at Xiao Ruojing. Because of your martial arts, many of the joints of your mecha are worn out, and the drive motor is also twisted. The restoration is basically the same as building a new one. ”

"Captain Qin Xin, do you think my martial arts have a good effect on insect beasts?" Xiao Ruojing ignored the reproach in Qin Xin's tone, but asked Qin Xin rhetorically.

"It's dangerous, but your fists can destroy insects." Qin Xin's tone changed, and he continued. "But it's very irrational to rush into the insect beast and melee with them, and I hope you don't do it again next time."

"But Captain Qin Xin, do you know?" Xiao Ruojing said to Qin Xin a little helplessly. "In the past, when the defense line was breached, I killed hundreds of insects and beasts by myself, but now after wearing this equipment, it feels like it is in the way."

"The flexibility of my hands and feet plummets, and the heavy weight will consume a lot of my body, and the degree to which the joint drive device can't keep up with me makes my lethality drop significantly," Xiao Ruojing said in distress while holding her fingers.

"Please, the main purpose of letting you wear a mecha is to retreat with one blow, use the advantage of the degree to eliminate the important targets among the insects and beasts, and create conditions for the comrades behind you to be exterminated." Qin Xin's face was close to Xiao Ruojing and said. "Don't want to destroy a large number of insects and beasts, our magic power is limited and protracted combat is naturally insufficient, so if you play melee with insects and beasts stupidly in the future, I will hang you on the flagpole!"

"But Captain Qin Xin, I really can't get used to wearing that mecha!" Xiao Ruojing looked at Qin Xin pitifully. "As long as you can solve the problem I raised, I'll wear that mech to the battlefield, okay?"

"Even if the problem is not solved, you will have to wear it to battle! Do you still want to be a deserter? Qin Xin glared at Xiao Ruojing with disdain. I'll try to figure it out, don't expect too much. ”

Leaving the training ground, Qin Xin followed the tips of the nearby sentinels and found Jiang Weina in the dormitory.

Knocking lightly on the door, Qin Xin slowly pushed open the wooden door of Jiang Weina's room.

In the house, Jiang Weina was slowly closing the pocket watch and looking at Jiang Weina with emotionless eyes.

Although he was a little puzzled about what was hidden in the pocket watch in Jiang Weina's hand, Qin Xin still held back his curiosity and stood in front of Jiang Weina and looked at her silently.

Well, because of his height, Qin Xin, who stood up, was not much taller than Jiang Weina, who was sitting.

What made Qin Xin's atmosphere even more important was that after she came to Jiang Weina's room, Jiang Weina actually just looked at herself lightly and didn't say anything.

This guy doesn't take himself as the captain too seriously, right?!

Although she was unhappy in her heart, considering that Jiang Weina's heart was not normal now, Qin Xin did not continue to stimulate her.

"Your mecha has been greatly damaged, many decks have been torn by insects and beasts, and all the pipes inside need to be replaced." Qin Xin looked at Jiang Weina and said lightly. "Pay attention next time, it's not always so lucky, the attack of the insect beast only cut through the armor plate and didn't hurt you much."

Jiang Weina nodded silently, indicating that she already knew.

Sighing silently in his heart, Qin Xin turned around and left the room.

After hearing Qin Xin leave the room, Jiang Weina opened the pocket watch in her hand again, looked at the happy family photo on it and continued to be silent.

"Qin Xin, your dinner."

Just as Qin Xin was grabbing his head and looking at the design plan in front of him, he meditated, and with Chen Si's voice, a lunch box full of dinner was placed next to Qin Xin.

"Is it already this time?" Looking out the window at the gradually dark evening, Qin Xin grabbed his lunch box and quickly settled his dinner.

"Have all your teammates' problems been solved?" After packing up Qin Xin's discarded design drawings and putting them aside, Chen Sicai looked at Qin Xin who was wiping his mouth and asked.

"Xiao Ruojing is easy to do, Jiang Weina has no way to start." Qin Xin shook his head and said. "It seems to be stimulated by insects and beasts, and I can't communicate at all."

"In this case, I have a building here, Qin Xin, you can refer to it." Chen Si looked at Qin Xin and said. "Master Wang asked me to tell you, in five days, there will be people coming to visit our station, maybe you can try to let Jiang Weina participate to see the effect."

"This is feasible, I'll think about it first." Qin Xin nodded.

"Then I'll go first!" Picking up the iron lunch box that Qin Xin was eating, Chen Si was just about to leave, but he was startled by the magnet that Qin Xin put on the table.

This strong permanent magnet "snapped" and sucked on the iron lunch box in Chen Si's hand, so frightened that Chen Si almost threw the lunch box in his hand.

"What is this?"

Chen Si pinched the magnet that was sucking on the lunch box, intending to get it down. However, the strong magnetic force and the small size made Chen Si unable to take the magnet off for a long time, so he could only push it around helplessly on the lunch box.

"The magnet inside the motor has a lot of magnetic force." Taking the lunch box from Chen Si's hand, Qin Xin forcefully buckled the magnet on it.

Putting the lunch box in Chen Si's hand, Qin Xin held the magnet in his hand and continued to look at the design drawings in front of him.

Jiang Weina's matter can be put aside first, and Qin Xin's current focus is still on the mecha on Xiao Ruojing's body.

Because of Xiao Ruojing's habits and ways of use, the No. 3 mecha copied according to Qin Xin's trial machine No. 1 as a template is not very suitable for Xiao Ruojing to use.

In order to allow Xiao Ruojing to be obedient and obedient, and in order to let Xiao Ruojing exert his maximum combat effectiveness, Qin Xin could only take the design drawing of the Gundam trial machine No. 3 and think about the improvement plan.

But for an afternoon, Qin Xin didn't find a suitable solution.

Xiao Ruojing's body element and strong magic power made her instantaneous power output terrifying.

In many cases, the joint drive device that strengthens the magic power amplification makes her twist it with brute force before she can react.

Based on this situation, Qin Xin simply planned to remove all the joint drives on Xiao Ruojing's mecha.

Without these things in the way, maybe Xiao Ruojing's body technique will get a bigger swing.

However, even if the joint drive device is canceled, if Xiao Ruojingfei swings his fists and kicks again, the joints will still wear out quickly.

Once the axle wheel on the joint is suddenly worn out and stuck, Xiao Ruojing will be finished if she is in the pile of insects and beasts.

However, the direct friction of the lubrication of the wheelless wheel or the rolling of the ball is not suitable for high rotation, once the lubricating oil is consumed or the ball is worn out, the resistance will also rise.

So what Qin Xin is currently troubled with is this place, how can he find a joint rotation device that is durable and has less resistance?

Qin Xin casually threw the magnet in his hand on the table and thought.

Wait, what did I think about?!

Qin Xin looked at the magnet pressed next to the word Gundam on the design drawing, and suddenly thought of something.

Gundam No. 3 machine, magnet!

Magnetic lamination technology!

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