In the northwest corner of the institute, there is an old laboratory building with seven floors excavated downward, with low rent, old experimental equipment, frequent paralysis of power supply lines, and even energy supply is limited in time.

A rich second generation like Lu Yan would never go here, and he might not even know that the institute still has a laboratory of this grade, but for the 213 dormitory, the only laboratory they can rent is here.

This is a gathering place for low-grade trials.

A paradise for poor students.

The place with the highest frequency of explosions throughout the year.

But Ning Duoyu is very adaptable, and can even be said to be handy, like a fish in water.

Ning Duoyu pushed open the iron door of Laboratory No. 202 on the second basement floor, and his eyes were full of gray and old equipment, not too dirty, and not much dust, and it could be seen that it was often used here. Although the equipment is old, there is not much rust, and the lines of each equipment are also smoothed out very well, and dozens of maintenance tools are hung on the wall.

Although the sparrow is small, it has all kinds of organs.

Very strange and very familiar, like Ning Duoyu's small repair shop in Guapi Road, which is bigger than his shop, but the taste is very similar.

Almost without familiarity, Ning Duoyu spread out the draft and pasted it on the top of the workbench, and started working directly: "The boss is responsible for dismantling the power suit for the renovation of our dormitory, Orange classifies the existing materials, the second brother checks the power supply, and the third brother turns on all the equipment and debugs the parameters." ”

"I'll put the gloves together first."

"Oranges, materials, parts."

The fist glove part does not need to be perfected, it is already a perfect design, and according to the drawings provided by the black technology system, the parts required for this part are very easy to find, Meng He has already collected all of them for Ning Duoyu before, and the only thing that needs to be modified is some brand new parts.

The mechanical claws and welded rails begin to work, and the humming noise announces the start of a new project in Lab 202.

Although it is still early, the humming noise of the entire laboratory building can be seen everywhere, and the poor must work harder, in case the fate is changed.

"The 3.2mm splicing machine is three degrees higher."

"Get me a No. 7 welding gun."

"The claw is broken, is there a spare claw?"

"No. 17 wire needs to be loaded."

"Change the lubricating oil."

“……”

The fist glove part is the most familiar part of Ning Duoyu, when he was in Guapi Dao, he only transformed the boxing gloves not a hundred times but also eighty times, coupled with the study of the two-star drawings provided by the black technology system, he could imagine the layout of each line with his eyes closed.

Therefore, the transformation of the gloves was the fastest, and it only took one day for the transformation of the gloves to be completed.

didn't leave the laboratory at all, Ning Duoyu directly lay on the workbench and rested for two hours, and the bird didn't fly to the canteen to eat, everyone ate a few bites indiscriminately and continued to work.

In addition to the fist gloves, all the remaining parts, Ning Duoyu first adjusted all the structures according to his own ideas, from the appearance point of view, there is not much difference from the power suit that was transformed before the 213 dormitory, and other aspects are shown according to the parameters, except for the fist part of the improvement.

Closing his eyes, Ning Duoyu began to silently observe the Pandora box in his body in his mind, and when he put his hands on the modified version of the power suit, a string of words flashed in the corner of the box: "Pandora's challenge 4, build a power suit (Level I civilization 2-star mechanical equipment) with your own hands, if the challenge fails, submit the equipment star 1.186." ”

Really.

The corners of Ning Duoyu's mouth hooked a shallow smile, his own black technology system can determine the star rating, the star rating of the power suit in his hand was finally judged to be 1.186, the fist glove part is definitely a plus, and the overall transformation idea does not exceed two stars, probably just close to the lower limit of the copycat of the Depura civilization.

No discouragement.

"Orange, hand over the replacement material for the shoulder and elbow part to the boss, the second brother adjusts the mold molecule, and the third brother stares at the machine tool."

In a quarter of an hour, a purple part was handed to Ning Duoyu, and the mechanical claw accurately disassembled one of the joints, and then placed the replacement part at the joint.

Close your eyes and put your hands on the power suit.

"Pandora's Challenge 4, build a power suit (Level I Civilization 2-star mechanical equipment) by yourself, fail the challenge, and submit the equipment star 1.193."

snapped his fingers.

Replacement materials are really useful.

"Orange, knee."

"Oranges, dorsal muscles."

"Orange, hydraulic hose."

"Orange, power core."

"Orange ......"

For a full thirty-six hours, Ning Duoyu smashed the precious metals that 'Sister Ci' was looking for, Mu Chengzhou's own collection, and all the belongings of the entire 213 dormitory into this power suit.

Pandora's Challenge 4, the final submitted equipment star also climbed to 1.937, which is very close to 2-star mechanical equipment, very close.

There is no problem with the results of data monitoring, and all indicators have surpassed the existing power suits, and even thrown off the Depura power suits.

It's just not cost-effective.

Excluding the glove part, there is not much content of innovation.

Except for Ning Duoyu, the others didn't even know what the use of doing this was? Is it just to see the data? It can be calculated by relying on formulas, and there is really no need to spend so much energy and financial resources.

The materials used in the power suit are all real money energy points.

But the good brother doesn't need to explain, Ning Duoyu wants to do this, and the others will support it, there is no why. Besides, science itself is a process of exploration, and since Ning Duoyu can transform his fist gloves so perfectly, he naturally has his reasons.

Ning Duoyu stared at the power suit in front of him with resentment, a little frustrated.

Bird Bufei patted him on the shoulder: "It's okay, right?" ”

Ning Duoyu shook his head: "It's not enough, it's still a little close." ”

Meng He didn't say anything to Tong Dao, Mu Chengzhou frowned, and walked to Ning Duoyu's side: "The power core can be improved again." ”

Ning Duoyu: "......?" ”

Mu Chengzhou: "If there is a Mars 4, I believe that the performance of this power suit can be greatly improved, but the cost performance will be worse, this kind of thing must not be needed for a million bounty." ”

Of course, Ning Duoyu knows that this kind of thing will not win a million bounty, but if he wants to win a million bounty, he must first complete Pandora's Challenge 4, and only by relying on the black technology system can he draw a perfect design drawing.

This is a one-by-one problem, and there is no way to skip the level, at least not in a short period of time.

He is not a real scholar now, and his knowledge reserve is too small, so he can only be regarded as a pseudo-scholar.

When Ning Duoyu turned his head and was about to discuss with his friends in the dormitory what to do next, he suddenly saw that Hitomi Island's face was a little ugly.

Followed by.

Hitomi Island raised his head and raised his mobile phone: "Fourth, something happened." ”

An oasis video is playing on the screen of Hitomi Island's mobile phone, the video shows a bald man, Ning Duoyu recognized it at a glance as Tang Lide, a number theory teacher from the research institute, and he talked eloquently on the video......