The teacher's words that took Han Xiao as a typical example made everyone happy!

"Poof!"

"Laugh and cry!"

"Han Xiao is pretending to be forced this time, but he was forced by that or something!"

"Haha, I always see Han Xiao pretending to be forced, this time it's finally his turn to watch his jokes!"

A square-faced boy is a pity to see this. He was found by Shi Zhenxiang to substitute for the class, and he also knew that this Han Xiao was a thorn in Shi Zhenxiang's side, if Shi Zhenxiang did not find himself to substitute for the class but came by himself, it is estimated that he would definitely like to see such a scene.

After listening to the teacher's explanation, Han Xiao nodded, "Okay teacher, I understand." ”

Although he didn't say anything on his lips, but in his heart, he still had objections to the teacher's words, what kind of joke? I won't dismantle such a machine? Now even in front of the whole class, you can't compare who can disassemble and assemble faster!

In normal times, maybe Han Xiao is really not the opponent of this teacher, but don't forget, just this morning, he spent the traffic to receive the "Inventor's Handbook" of the great inventor!

Who are the great inventors? For instruments, machines, and the like, isn't it possible to play with your eyes closed and fly up? Although there is no machine with this structure in the Valoran Continent, since it is a machine, it will always change from its origin, and it will eventually find a way to disassemble it. Of course, the teacher's intention to call him was good, and it was obviously to allow everyone to study more efficiently, and he was not good at refuting other teachers in front of so many people.

After the teacher finished calling Han Xiao, he turned his head to the students and talked endlessly, but at a certain critical point, he stopped, because of this, many students have suffered losses on it, almost every year This situation is not uncommon, in order to reduce or even eliminate this situation this time, then now, this student who is regarded as a typical student should come in handy!

So, he turned his head to look at Han Xiao again, "This classmate, let's start the first step, remove the shell of this machine, you don't have any worries, just rest assured and boldly dismantle!" ”

He knew that this classmate would definitely make a mistake when disassembling the shell of the machine, and at that time, it was time for him to stand up and explain it to everyone!

"No problem." Han Xiao replied very easily, with this "Inventor's Handbook" in his mind now, he really had nothing to worry about.

"Then you start." After the teacher finished speaking, he made room for Han Xiao so that he could operate better.

At the same time, it is also convenient for him to explain the mistakes made by Han Xiao to his classmates.

At this time, everyone's eyes were focused on Han Xiao's body, but many people didn't care, let alone thought that Han Xiao would remove the shell of the machine so easily. Because they can roughly deduce from the teacher's tone just now that the disassembly of this shell is definitely not so smooth, and it may have to go through more than one hurdle, seeing that Han Xiao was looking at the machine on the ground in a daze from beginning to end when the teacher explained just now, they knew that Han Xiao would definitely not, maybe they didn't even know how to use the tools to remove the screws!

In the face of so many people's doubts, Han Xiao still looked relaxed and picked up the screw-tightening tool very casually, but no one noticed that the moment he touched the tool, his whole temperament changed, and the most prominent thing was that his eyes became quite focused! In this state, he skillfully removed the four screws on the periphery of the machine and placed them on the ground in an orderly manner.

This series of actions is not muddy at all, it looks quite sophisticated, and it doesn't seem like a novice can have it at all!

Everyone's spirit was shocked.

"Yes!"

"I didn't see it!"

"Han Xiao, how many unique skills do you kid still have to perform?"

"How can you disassemble the machine? Do you want to be so omnipotent? ”

The teacher shook his head at this time, it was still far away, this was just the outermost irrelevant screws to be unscrewed, and there were six screws in the middle, and these six screws were not disassembled at will, but also in order, and the order was reversed, so you could only stare at it and be helpless.

At the beginning, he was on it, and he ate for a long time! He was sure that the student would be deflated soon!

After Han Xiao finished dismantling the outermost six screws, he focused on the six screws in the middle, with so much experience in his mind, he naturally knew that the shell of this machine was still quite easy to disassemble, and if it was an ordinary student to dismantle, it would be useless to dismantle a blushing neck and thick neck!

However, for him at the moment, this mechanism is equivalent to a pure ornament! It's not a little bit difficult!

Everyone saw that on the shell of the machine, six screws were arranged in a way that surrounded two by four.

Han Xiao didn't even hesitate, he directly aimed at the two screws in the middle, he knew that these two were the key to this small mechanism, as long as he unscrewed them, then the next work would become quite simple.

Looking at Han Xiao's movements, the teacher's eyes narrowed slightly, how could this student know which two screws to remove as soon as he came up? I guess the blind cat bumped into the dead mouse, and let's see what he does next.

After Han Xiao unscrewed the two screws in the middle and placed them in an orderly manner, he did not directly remove the rectangular protrusions that the two screws were connected to before, but put his hands on both sides, shook them slightly, and then gently lifted them upward.

Click.

It seems like some kind of bondage has been opened.

He twisted it counterclockwise.

Click, click, click

These movements and the clicking sound made by the layman naturally couldn't see the doorway, and they would even think that Han Xiao was so careless that he had wrung something out.

However, the teacher who had been waiting for Han Xiao to make a mistake was shocked at this time! 、

No one present understood better than him, in fact, the rectangular protrusion under the two screws was a mechanism, which was buckled together with the machine itself, and when opening it, it must be mentioned first, and it was slightly separated from the machine.

That's not enough, it's just the first trap, it's not completely separated from the machine, and then it needs to be rotated counterclockwise to turn it on completely. Finally, unscrew the other four screws, and the machine shell is completely called!

Therefore, after seeing Han Xiao's undull movements, the teacher was stunned.

The purpose of his calling Han Xiaolai is to wait to see him make a mistake and then point it out, but your uncle made a mistake?

How can you dismantle it more neatly than I do?

Who is the teacher?