"Okay, thank you uncle." Lu Sheng nodded with satisfaction.

"As long as you're satisfied."

The cigarette-smoking uncle watched Lu Sheng step forward, carefully looked at the modified armor, and then put it on on his own.

"After the modification, I will leave first. Thank you for your help." Lu Sheng said goodbye politely.

"Don't forget that there is a free quota of 700 special coins, which is still under your student ID card." The uncle spat out the circles in his eyes and said calmly.

"Well, I will definitely never forget it." Lu Sheng replied in his armor.

After leaving the modification room, Lu Sheng did not immediately go to the testing area to test the specific effects of the modification like other students. Instead, he moved to an empty modification room.

The range of his fusion power radiates up to a kilometer, which can be used as an anti-reconnaissance superpower.

After checking that there was no remodeler in the room, Lu Sheng decisively locked the door.

These modification rooms all have encryption systems to allow students to conduct private modifications alone.

Lu Sheng had just used his fusion power to observe the entire modification process of the smoking uncle, and he had basically learned the entire process.

He quickly took off his armor and walked to the control room.

The control room is a small glass house facing the converted open space. There is a white stone pillar inside. A simple computer is mounted on the pillar. The white light of the screen looks slightly dazzling in the somewhat dark room.

Lu Sheng reached out and tapped on the side of the screen.

‘Please select add-on components. ’ A basic synthesized sound came from the computer.

"Bulletproof outer armor." Lu Sheng replied calmly.

"After selection, please select the number of additional installations."

Lu Sheng thought for a while.

"Twenty sets first."

‘Confirmed to install twenty sets of bulletproof outer armor? ’

"Confirm." Lu Sheng took out his magnetic card and swiped away the missing amount.

One set costs one hundred special coins, and twenty sets equals two thousand. This is already the most cost-effective modification method he can think of.

Thick alloy plates were continuously stacked on the surface of the armor. As time went by, the thickness of the entire armor had expanded to more than two meters.

Due to the additional installation, the armor has reached a height of more than three meters and a width of two meters, making it a completely behemoth.

"Special currency replenishment." Lu Sheng took out the magnetic card and inserted it into the card slot.

"Another fifty sets of radiation-resistant light-weight and high-resistance armor." Lu Sheng continued after seeing that the thickness was acceptable.

"Are you sure there are fifty sets of high radiation resistance armor?"

"Sure."

These fifty sets are worth 10,000 special coins, which is nothing to Lu Sheng now, he has money.

While the modification process was in progress, Lu Sheng roughly estimated the height and width of the door frame to go out, and knew that he could not install any more, otherwise the armor would be too big and he would not be able to get out. And you can’t take it back to the dormitory. Hiding is also a problem.

"It's a lot of money anyway." He glanced at the picture of the recommended basic armor configuration for novices hanging on the wall.

In the basic configuration diagram above, in addition to the cheapest bulletproof outer armor, there is also a basic sword and shield configuration, as well as a simple burst power system.

"Should we add weapons?" Lu Sheng thought for a moment, "Forget it, we don't need weapons or anything like that."

"Then comes the power enhancement. First there are two hundred sets of short-range bursts to enhance the power."

Half an hour later.

Lu Sheng looked at the powerful armor he had built with satisfaction, and tried to remotely control the armor through the huge range of fusion power.

Click.

The armor shook and he slowly stood up. With a height of more than four meters and a width of more than two meters, it has completely become a behemoth that the entire modification room can hardly accommodate.

Lu Sheng moved his right hand and felt about half a kilogram of weight on his arm. The total weight of the whole body is just over four kilograms.

"Sure enough, fusion power can weaken the weight of the armor to a certain extent." He glanced at the weight calculation on the right side of the screen.

‘Total weight: 23,341 dillons. ’

According to the weight unit conversion in this world, Lu Sheng could roughly get the actual weight of the armor, which was about forty-five tons.

"Now the armor's protective power should be enough. Take one-tenth of it and put it on me to form a force field."

Lu Sheng closed his eyes and carefully felt the fusion power around his body.

The previously ethereal fusion power now seems to have a vague sense of substance, and can quickly gather around you to form a physical force field.

"After all, it's armor issued by the academy. It has no storage place and can be easily discovered." Lu Sheng frowned as he thought about this problem.

His fusion power allows him to control extremely large and heavy armors, but this also makes it easy for other students to see through his strength at a glance. Then they become aliens and are targeted.

"The next thing we have to look at is this." Lu Sheng already had a backup plan in mind.

His eyes quickly fell on the other modification components on the screen.

Two of them: a simple mineral mining system and a remote control armor ring.

Half an hour later, Lu Shengshi walked out of the logistics department. Wearing just an ordinary student uniform, his armor had passed through the underground lake with a cooling water source inside, and he quietly dived out of the modification room.

With Lu Sheng's huge fusion power, although the armor is huge, it can easily avoid surveillance. At the same time, the remote control is as flexible as a human being, easily leaving the logistics department and going directly to the garbage dump outside the school.

Because the armor was too big, Lu Sheng simply let it stay in the underground lake and soak in it when nothing happened. Constantly looking for mineral deposits around you to mine and smelt yourself.

The armor in this world is extremely weird and does not require any energy system. Most energy batteries are used on external components to add explosive power, endurance, etc. to the armor.

But the armor itself does not require core energy. Completely driven by fusion power.

This also saves Lu Sheng from searching for battery power. Anyway, his fusion power is strong enough, and it can last for several days and nights without any problem.

And Lu Sheng's original purpose was not to rely on the modified armor to fight, but only to use one-tenth of the force field protection it gave him.

Sitting on a roadside bench outside the gate of the Logistics Department, Lu Sheng sat with his eyes closed and rested for a while. Lu Sheng waited until his armor was completely hidden deep into the bottom of the lake. Then he stood up, patted the dust on his pants, and prepared to go back.

As for the upcoming big exam, which required him to wear student armor, he had no plans to take any exam at all. It's like he has no intention of paying back the loan shark at all.

He didn't come here to live an honest life.

"Now, it's time to carefully investigate the real culprit."

Lu Sheng returned to the dormitory to pack his things, and then went directly to the dormitory next door, first finding Sha Jie who had hidden something from him before.

Dormitory Building No. 2.

In the room, Sha Jie carefully placed the last card on the top of the card building on the table in front of him.

"Sure enough, it was you people from the Iron Curtain who did it again. Last night's murders happened for three consecutive days. The college's tolerance has reached its limit." Sha Jie said coldly in a low voice.

Behind him stood a strong man in the corner of the room with his arms folded.

"We never thought that anyone would investigate the case back then, after all, it's been so long." The man said in a low voice.

"That's your business. I helped once, and there won't be a second time." Sha Jie said coldly.

"That's enough. The original plan was to pass the big exam and deal with that guy. But now I didn't expect that besides that guy, there would be someone else involved in the investigation." The man said in a low voice. "Wait, someone is coming." He suddenly disappeared into the curtains behind the wardrobe.

Sha Jie was also stunned. At this time, everyone should be keen to try new Kaijia.

He didn't know who was looking for him.

"Who?" Sha Jie stood up and said loudly.

"Hello Sha Jie, it's me, Zhuo Lin." Lu Sheng's voice came from outside the door.

"Zhuo Lin? What's the matter with you?" Sha Jie felt a little weird, but he couldn't tell where it was.

"That's right. I have a small problem with the armor and wanted to ask the squad leader for advice." Lu Sheng answered seriously.

Sha Jie squinted his eyes and saw the strong man from the Iron Curtain slowly walking out. He pulled out the dagger in his hand and waved it at him, making a gesture of slitting his throat.

Sha Jie also felt that something was wrong. He and Zhuo Lin were not close friends, and their relationship was cold. The other party suddenly came to the door and asked for advice. This was really a bit fake.

Looking out through the door hole, Sha Jie did see Lu Sheng standing outside. The vigilance hanging in my heart was also suppressed.

Click.

The door opened and Sha Jie stood at the door blocking the entrance.

The two stood in front of the door, facing each other.

"Squad leader, I'm here to ask you a question about armor." Lu Sheng smiled and stepped forward, squeezing towards Sha Jie.

"Just say it outside the door." Sha Jie tried to block Lu Sheng.

"Outside the door? Well, this question is a bit personal. I don't want too many people to hear it." Lu Sheng showed a hint of pleading.

Sha Jie vaguely felt something was wrong, but Lu Sheng was already pushing towards him, so he had no choice but to get out of the way.

The two entered the room, and Sha Jie slowly closed the door, a fierce light flashing in his eyes.

Looking back, the man behind the Iron Curtain had hidden himself and disappeared. Lu Sheng sat on the sofa carefree.

Sha Jie put his hands behind his back and gestured gently towards the curtains of the room.

"Okay, classmate Zhuo Lin, now you can tell me what question you came to me to ask, right?" He pulled out a purple-glossy single-edged dagger from his waist with his backhand, and held it behind his back. Let others see him and walk slowly towards Lu Sheng.

People must not find out that he has people from the Iron Curtain here. As for Zhuo Lin, if he notices the signs, he will have no choice but to kill him.

Anyway, people from the Bai family have been in and out of the academy recently, and more than four students have disappeared one after another. It doesn't matter if one more life of the Bai family is lost.

"Sha Jie." Suddenly a strange expression appeared on Lu Sheng's face. "Tell the truth, why did you follow me before?"

"track?"

The girls' dormitory opposite Sha Jie's room.

Xia Cheng and her two best friends were discussing the plans for this outing.

When a best friend stood up to draw the curtains, she suddenly saw Lu Sheng and Sha Jie sitting and talking in the dormitory building opposite.

"Isn't that Sha Jie? You can actually see the squad leader's room directly from here. It's really nice." The best friend said with a smile. "Where's the second young master of Sha's Group? It's really curious what kind of young master this young man's daily life is like."

"Really?" Xia Cheng smiled, stood up and looked along the direction of the curtains.

"Why did Zhuo Lin get involved with Sha Jie?" She was a little surprised.

"Isn't that Zhuo Lin? He seems to be talking to Mr. Sha just fine. He must be some other group man, right?" Another girl frowned in a low voice. He also came over and saw the situation in the room opposite.

Xia Cheng frowned and said nothing.