Returning to the base hall, Jiang Chen saw the metal he wanted at the designated task item collection place, and it was cut into thin threads as required... At this time, only the young man just now was in the hall, which means that the task should have been completed by him, so Jiang Chen nodded to him, and the latter nodded to express his gift.

After taking the metal, Jiang Chen quickly returned to the B-13 layer, took out the main core of the main control light brain, and gently embedded the wire... This is not an easy job, and even requires a high concentration of mental power. However, with the help of Evangelin's mental power, although Jiang Chen did this for the first time, it is actually not difficult... First, use his mental power to slowly twist and deform the thin wire and slowly tear it apart atoms little by little, and then stuff it into the chip and combine it...

About an hour later, the main core was refilled with special metal, and then Jiang Chen inserted it back, and then the light brain started!

Although other equipment of the main control optical brain are aging, they can barely last for a while, and this period is enough for Jiang Chen to use the B-13 production device to create a brand new main control optical brain.

Immediately after copying all the information in this light brain, he inputted a series of various instructions to it, and the B-13 floors, which had been silent for seven or eight years, started operating again. Although it was a little awkward at the beginning, the sound of mechanical operation became smooth soon. The various metal materials needed for production actually had inventory in the warehouse here, so Jiang Chen had only one thing to do now, that is, wait.

Although the optical brain was from thirty years ago and all the equipment was from thirty years ago, this did not hinder the accuracy of the finished product made by this production device. In fact, this device was the most accurate production device at that time. Of course, the speed was not a little slower than modern times. When Jiang Chen saw the progress bars of all the programs displayed on the optical brain, he felt that he should go back and have a nap first.

Jiang Chen cleaned up and returned to the dormitory to go to bed, but at this time, the light brain on the table automatically popped up several messages and reminded him. When he opened it, he found that Yue Bing used the light brain in her room to send it to Jiang Chen through the school network.

‘Dead rapist, what are you doing? No one responds when knocking on the door! I will become a dead pig when I fall asleep?’

‘Hey, dead pig, get up, you have been sleeping for three hours!’

‘Okay, you are cruel! Now I’m going to sleep, and I will beat you up hard in my dream!’

'Aren't you angry with me, are you? OK OK, Master, I apologize to you, I shouldn't have driven you out... Do you have time tomorrow?'

...

Jiang Chen slept until noon after a night because he didn't come back to bed around the early morning.

I opened the door and walked out to wash, but I didn't expect Yue Bing to stand at the door and knocked on the door. When I saw him, I suddenly showed an extremely shocked look. "Oh my God, you slept for sixteen hours. Are you reincarnated by a pig?"

"..." Jiang Chen immediately glanced at her speechlessly, then walked over.

"Damn... Hey, young master, don't be angry, okay? I apologize to you... Let me say something, I'll give you a massage!" Seeing Jiang Chen start brushing his teeth, Yue Bing quickly stood behind him and reached his hand on Jiang Chen's shoulder to help him hold it. Well, she really has this talent, and the pinching is just right.

"It's okay to flatter, you must be either a traitor or a thief!" Jiang Chen brushed his teeth while glanced at Yue Bing standing behind him through the mirror, "What else do you want me to do?"

"Hehe... it's just a small matter to you." Yue Bing immediately filled with a flattering smile.

"Don't you still have an assessment today? Why didn't you go?"

"I've finished the exam. Do you think I'm the same as you, sleeping like a pig... I can't wake up!" Yue Bing stood behind Jiang Chen's back and reached out to hug his waist. The two surging balls on his chest immediately pressed against Jiang Chen's back, "Is it okay to help me?"

"Okay OK, okay, you said!" Feeling Yue Bing's softness, how could Jiang Chen say no?

"Help Wei Dan!"

"What?" Jiang Chen was stunned.

"You help her...you know."

"No..." It turned out to be that thing, that's not.

"Hey, are you so prejudiced to her? Why do you say that she is also my best friend? Can you give me some face?"

"I don't know who said last time, she is no longer a close friend?"

"Aren't I angry? My relationship with her has passed countless tests long ago. How could I break up easily for you, a bastard? Who do you think you are?" Yue Bing twisted Jiang Chen's waist unhappily, "I promise me, just help Wei Dan. She didn't pass one of the assessments yesterday. If the assessments were finished this afternoon, she wouldn't be able to stay in the academy!"

"Oh, can't you get extra points after inventing a new mecha?"

"She hasn't dared to report it yet. Once it is reported, the college will come to understand her various design intentions and principles. Everything else is easy to say. Wei Dan has been searching the information hard for a while and has almost figured it out, but your power engine is also too exaggerated. This transformation technology does not exist outside! What should you do if Wei Dan does now?"

"Then go to the army. It's not that good, why do you want to stay in the academy?"

"Hmph, you have to work hard in the army. If you are assigned to the front line, it will be really miserable... We girls are not like you boys who want to pursue a future. In the army, it is difficult for girls to be promoted. Most of the people who go to serve are just to get citizenship. Of course, we who graduate from the academy should stay in the academy. We have a stable job and no need to endure hardships... Moreover, Wei Dan has always liked Chen Hao, and she can be with him if she stays. Jiang Chen, please help!"

"..." Jiang Chen washed his face, then raised his head, and was arrogant. "No!"

"I misread you... bastard!" Yue Bing immediately clenched his fists and smashed them in his back, then ran away angrily.

...

Engine technology is a very important topic no matter what era it is, even in the Acre tribe. After all, the better the engine technology, the more things Acre's mechanics can do, and Acre's warships can reach the farther universe and conquer more planets. Although Jiang Chen seemed to have just transformed Wei Dan's engine that day, it was because Acre's technology has been ahead of the federal humans for thousands of years. There is no technical blind spot in dealing with such low-level things. Jiang Chen just needs to follow the optimization plan given by the database.

Because he didn't think about realizing this mecha at that time, it was purely just a performance-oriented nature.

But if you want to help Wei Dan now, you have to hand over the engine transformation method, and there will be too many things involved, almost completely subverting the current federal engine technology... Judging from Che Ying's cautious expression on the new elements yesterday, completely subversive things should not appear here at all. The best way is to come slowly and slowly. So Jiang Chen refused Yue Bing without hesitation, without any room for relief.

As for Yue Bing's angry, there is nothing he can do. Jiang Chen is quite clear about the seriousness of the matter, not to mention that he doesn't like this girl Wei Dan, although she is cute and has a good figure.

"Bang!" A metal dining plate fell on the table opposite Jiang Chen. Jiang Chen, who was eating, raised his head. It was indeed the eldest lady Yue Bing, but there were Wei Dan with an awkward look and Chen Hao with a gentle smile next to her.

Yue Bing and Wei Dan came out for dinner together, but happened to meet Chen Hao. Because it was not during the start of school, everyone was relatively free, so the three of them found a seat to sit down and eat together. As a result, Yue Bing accidentally saw Jiang Chen's figure with sharp eyes. Although she wanted to say that Jiang Chen had cooled down for a while, she couldn't help it later, so she brought Wei Dan and the others to kill him. She wanted Chen Hao to help persuade Jiang Chen.

However, as soon as Chen Hao sat down and was about to speak, Jiang Chen waved his hand, "I don't need to say anything, I won't help her."

"Ahhhh, I'm so angry!" Yue Bing was sitting next to Jiang Chen. He immediately reached out and grabbed Jiang Chen's arm and bit it hard. "Are you still a man? Why are you so petty? She didn't really want to target you. Didn't she know you at that time... And I'm your girlfriend, so you can't accommodate me?"

"..." Wei Dan and Chen Hao immediately showed a look of surprise. Yue Bing, the hot girl, actually took the initiative to admit her relationship with Jiang Chen?

"It's useless for you to bite me. If you say no, it won't work!" However, Jiang Chen still couldn't eat, and he didn't change his face.

“…”

Because today's daily training has not been completed, Jiang Chen spent the whole afternoon in the college's indoor training room. It was not until after dinner that he was sweating heavily before returning to the dormitory. However, he found Yue Bing sitting on the ground at the door of his room with red eyes. When he saw him, he suddenly jumped up, "Jiang Chen, please, if you don't help, Wei Dan really can't stay. The quota is very tight now. If you delay for another day or two, you will have no chance!"

"Bingbing, some things are not as simple as you think... I didn't want to be angry with you on purpose, but I really can't help her."

"What the hell do you do? Say something!"

"It's really not possible!" Jiang Chen spread his hands and felt a little uncomfortable when he saw Yue Bing like this. He reached out and picked her up. "Bingbing, if you can help me, it's really not possible now..."

Yue Bing punched Jiang Chen on the shoulder, "Why are you like this? I always thought you were not like this!"

"Bingbing..." Jiang Chen hugged her tightly and smiled bitterly.

"Didn't you always want me? I'll give it to you tonight? Husband~~ Just help Wei Dan this time!"

“…”

"Why are you shaking your head! I beg you so shamelessly, but you still refuse. Do you have me in your heart?"

"No! Bingbing... Listen to me...here!"

;
Chapter completed!