The old man rubbed the young man unhappily, and then the young man looked at the old man with a disgusted expression, then turned back with an embarrassed face, walked up to us, and continued, "What did you just say? Oh, by the way, in addition to the magic plate that requires the help of two adults, there is one more crucial thing now, if you can, it's best to put that thing first...... Fix it."

Following the young researcher, we followed the 'shipbone' to a room that resembled an operating table, and under the dismantled hollowed-out plank, there was a large orb device, and the inner circle of metal rings was engraved with black feather magic.

I immediately had a black line on my face......

Hey, hey, hey, I'll make it, no. Are you asking me to fix this?? There's no mistake about it! This thing is no less difficult than a magic gun! How many formulas do you need for this thing! No matter how you look at it, it's at least 70 or more! Do you want to 'count' me to death?

"The things of the Black Feather Clan are inherently complicated, and generally speaking, the bigger the more complicated! Because the amount of computation is huge! However, there are no electronic calculators in this world!! ”

Thinking about it, a sentence popped up in my heart: so big! I'm going to die!

Wow! What am I talking about!

Suddenly I feel like I'm very H......

But looking at the huge magical institution in front of me...... I'm really scared for him to say something like, 'This is broken, please help.'" 'Something.

In order to repair the 'resonance and cooperation' of the three-layer magic array of the magic cannon before, I used 56 formulas, and then I was counted to the dark, and this thing in front of me that resembles the 'core' is full of 7 layers of magic rings! 7th floor! How many spells are needed here!! I won't use all 600 formulas!!

So much! I'm really going to die!

I was scared to death with black lines on my face, but the young researcher on the other side continued, "Look at the instructions and say it's the ship's engine, and it's the only device in the three ships that hasn't been damaged in the slightest. And this—"

The young researcher took a small glass box from the old researcher on the side, and inside it were two huge keys up to 10 centimeters long! There is also a broken key, about 5 centimeters.

"At the moment, both engines can be excited normally, but ......."

The researcher pointed to the third, broken key in the small glass box, and continued:

"But the most important thing is that of the three starting keys of the engines of the three flying ships, this one is broken."

"Oh—it's the key......" I exhaled in despair, my eyebrows twitching at the top of my eyes.

The reason I do this is because to understand the magic key, you have to understand the engine...... Hehehe......

"This is arguably the most important thing...... Therefore, I hope that the Earl can help fix this engine first, because according to the manual, the reason why flying ships can fly depends on this thing." The more he spoke, the heavier his eyes became.

"Okay, I see, leave it to me." I can't help it...... I could only agree, and self-motivated: "What~ Isn't it the key~ Give it to me!" ”

"How hard it can be for something so small. Leave it to me!" I smiled smugly, confidently, (actually panicked).

Thereupon......

4 days passed......

I got out of a pile of calculating straw paper with a dull hair and a fairy face.

"Wow! Poisonous!!"

Damn! What is this J8! Why did it fail again!!

"Why! Isn't this a 'universal algorithm of mechanical and quasi-values'?! How wrong it is!"

[99 puffed out his little round face, frowned a little brow, and waved his little arms like a swim to crawl out of the pile of straw paper like a small volcano. 】

I thought back to what happened last night: I had finished repairing the key, and then Anna handed over the blueprints to the foundry, and in less than an hour got the key.

Then take the key and go to the factory engine and plug it in, damn! No response! Wozh!

And then...... I remember...... It seems to have been counting, counting...... It's morning......

Sky...... It's about 7:10 a.m.......

I scratched my head and crawled out of a large pile of papers.

It was the first time in my life that I was lying in a haystack...... The smell of engine oil in the factory, the smell of paper and ink......

On the table next to it was the shiny key...... Failure to ......

I stared at the golden key......

The key to the engine of the flying ship is made up of four 'prismatic structures' that can be rotated, and each prism has five faces, filled with dots, lines, or magical words.

Insert the four pillars into the engine lock cylinder and it will connect with the magic circle in the outermost ring of the engine.

By rotating the key head, the four prisms below it also rotate, thus changing the energy efficiency of the engine.

Before the restoration, I had studied very carefully what happened after the two keys were inserted into the engine lock slot, and although it was complicated, it was generally four gears: start, stability, high-speed, and combat.

In addition to the start gear, the other three sides correspond to the 1x4 sides of the key, and only the start gear needs to control 2x4 sides at the same time.

However, in total, there are only 5 magic arrays, and only 2 magic arrays (control the magic arrays that are activated) need to be repaired.

But...... TM……

Why failed! What the hell is wrong. Oh, my God!!

Following the start-up procedures of those two engines, I would definitely not have gone wrong with my calculations! However, now that it has appeared, there is basically only one cause of the problem.

Common problem of Black Feather magic: In order to resonate at the same time, some magic circles need to be changed.

Other words...... I need to be fully aware of all the inner circles of this 'broken key' engine......

"Are you really going to dismantle this magic ring engine?!"

"That's not going to work." Anna flew up and brought a silver birdcage with croissants and some tea sets......

Ay......

"But if I don't dismantle it, I won't know the magic circle inside, and some positions are blocked, so I can't see it......" I lay on the table weakly......

"But if it's dismantled, can you be sure to reassemble it?"

Anna in a word, I'm out of gas...... No temper......

Originally, Qiaolu asked me to fix it, but I also broke it, hehehe......

"Then what should I do, I can't try the places I don't understand one by one, how many times do you have to experiment...... Three hundred thousand? It's still 1 million......

My face was glued to the table, and I tilted my head to look at Anna.

"It's okay, I'm with you!"

"No!!"

I pulled the cute long note in despair, because Anna really can't do her calculations! But little Loli is so cute! Can't refuse!

I had no choice but to experiment...... Hundreds of thousands of times is hundreds of thousands of times! It's a big deal, 1 million times!

With a look of despair on my face, I stared at the light effect of the milk tea, thinking about the future of 'going crazy'.

"If it is not dismantled, it needs to be constantly tested, and I have to study the magic array of a magic cannon for seven or eight days, and it is only two or three layers, but this ...... The engine is 7 floors!

According to the power, there are at least 5 possibilities in the TM layer, 5 to the 7th power...... 78125 ah (counted when repairing the magic array)! It's poisonous! Yes!

But there are a few places that are blocked, how many times do you have to experiment in this blocked place, and because of the resonance, it still needs to be changed, is the 7-yuan equation?!

Wow! Can this TM be solved?!

"So the only thing that can reduce the uncertainty is to start those two engines a few more times...... After all, it looks so similar, probably as long as the 2x4 sides of the 'boot bar' are repaired, it's fine. ”

But ah, how many experiments do you have to experiment, and you don't even have a computer, and this has to be counted until the Year of the Monkey.

I felt like I was an editorial staff, still in the kind of press release at the end of the month. Everything is gloomy, everything is boring, everything is TM making Lao Tzu irritable.

Just when I was about to give up, Anna suddenly leaned over and said softly to me, 'It's okay, I'll help you.' ’

Ah~satisfied~

My wife's words made me regain my confidence~

"Loli!"

Anna's lithe shoulders rested against mine (no way, she's still taller than me...... ), ah~ Leaned on by loli! I'm so happy as a hentai!

[So, the maintenance career (calculation nightmare) on the side of 99 began......]