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Chapter 163 Do You Know Why Girls Are Angry? 【Subscribe】

In the farm, the students looked at the large and small bags brought by Wang Bo and the class monitor, feeling infinitely melancholy.

And deeply aware of my own shortcomings.

They finally understand that there are always things in this world that they don't understand.

Just like these in front of you.

At first glance, it's all familiar.
But upon closer inspection, they have no idea what these things are!

Just like the one Li Cheng is holding in his hand now.
It looks very much like a large drill bit with a handle on it.

At the bottom is a helical fan blade that spirals upwards around the drill bit.

The overall length is about a meter smaller.

There are also two wires thrown out from the side.

Li Cheng held it and looked at it for a long time, but he didn't understand what it was.

In the end, Wang Bo explained weakly: "This thing is used to drill water wells."

As soon as this remark came out, all the students glanced over.

They didn't quite understand how the other party bought such a tool when Wang Bo was asked to buy something related to water.

"No, Bo'er, can you explain what you think?" Li Cheng weighed the drill bit in his hand with a tangled expression.

Wang Bo scratched his neck: "Didn't Teacher Ren say that we can't be content with pleasure, we need to do it ourselves, and then I thought, can we drill a well by ourselves, so that we can get inexhaustible Yet?"

"But the question is, how to use this kind of thing!"

"Do you think anyone among us seems to be able to dig a well?!"

Li Cheng frowned deeply. He didn't know if it was an illusion, but now he always felt that he could see his own teacher in Wang Bo.

Is this trying to force them to learn? !

Hearing this, Wang Bo smiled easily, and took the drill bit from Li Cheng: "This thing is very simple. Just connect it to the electricity, find a place, and hit it on the ground. Water will come out in a while."

"and!"

As he said that, Wang Bo dropped the drill bit and found an iron squeezer from the big bag: "I also bought a pressurized water pump."

"As long as we install the place where the water is drilled, we won't have to build a wall around the well at all. It's simple and convenient!"

Wang Bo spoke with a little pride, and wanted to praise his wit.

If it wasn't for their last thought of the problem after getting out of the water, they might have to hang a bucket on the wall and spend a whole day busy.

"But the problem is... how the hell did we get the electricity!?" Li Qi frowned deeply.

"Simple~" Wang Bo waved his hand: Immediately, a big guy was pulled out from the side. "

"See, a high-power noise-reducing diesel generator, as long as it is matched with diesel, it can directly generate electricity."

"And the one I bought has a lot of power, about a kilowatt, which is enough for all of us!"

"And, I even bought three barrels of diesel!"

"The merchant said that with these three barrels of diesel, the generator can work continuously for at least a month!"

While talking, Wang Bo moved out the diesel oil again, as if to prove to everyone that he was not lying.

Everyone ignored Wang Bo this time, but saw other things beside Diesel with sharp eyes.

Li Cheng wandered around behind Wang Bo, and randomly pulled out one of those things, which was a very thick wire.

The corner of Li Cheng's mouth twitched, and he looked at Wang Bo: "Boer, this wire"

Wang Bo hastily coughed twice: "Ahem, you all know that with a generator, we must have some transmission lines. So."

"But you don't have to worry! I even asked for a circuit diagram from the merchant this time. We have to follow the circuit diagram and we will be able to lay these wires!"

"."

In an instant, the audience fell into a silence.

Looking at the book in Wang Bo's hands, they always felt that there was a breath running in their hearts.

They have only seen this kind of operation in their own teachers before.

But now, how could this thick-eyed Wang Bo have learned this trick? !

At this moment, the students in Class Nine wanted to correct Wang Bo's physics, so that this guy would not go further and further down this road.

Feel the 'murderous' of the companions.

Squad leader Xiao Yang took a step back silently: "Well, I have persuaded Wang Bo."

"Let him buy something easy, even if it's not good quality."

"But this guy just doesn't listen, he always thinks it will be more fun, and there's nothing I can do about it."

Wang Bo suddenly turned his head when he heard the words, and stared at the monitor viciously: "Damn! Who said those simple things might violate Teacher Ren?"

However, before he could finish speaking, the students in Class [-] immediately surrounded Wang Bo.

Joyful voices came from the farm again.

Looking at Ren Yan who was at the side, he gritted his teeth.

These boys are very hard-hitting.
After the fight, the students of class nine gathered around the diesel generator again.

If or not, this is now their only hope for power.

Although they still don't know how to use it, they still have to learn it.
After glaring at Wang Bo in unison, the students of class nine plunged into the sea of ​​circuits without hesitation.

This time Wang Bo brought more than just generators and wires related to electricity.

There are also some sockets, light bulbs, and the most important refrigerator.
So the students in Class [-] felt that they needed to spread wires all over the farm.

Otherwise these things would be too wasteful.

After intensive study and brainstorming, the students finally got a rough understanding of some circuit knowledge.

The instructions in that textbook are also extremely simple and clear, and each step is described in exceptional detail.

After some discussion, the students chose the parallel connection method without hesitation.

And began to try to get the wire upside down by himself.

The opening places the opening, the link places the link.

Although it is the first time to do these things, fortunately, it is not very difficult to modify the direction of the wires and the connection direction.

After several hours of hard work, the most basic wiring was finally laid out in all important areas, and some places even hung high to fix the light bulbs.

They also specially made several wooden shelves for this purpose.

With these several hands-on experiences, the students found that when they made these wooden shelves, they did not have to work hard at all.

Towards night, the students connected the final main line to the generator and poured diesel into it.

After starting the generator, the entire farm was lit up at night for the first time.

A feeling of peace of mind flooded everyone's hearts instantly.

It can be regarded as having electricity!
Taking this opportunity, Li Cheng also ran to the kitchen, using the newly bought pots and pans and some rice, noodles and vegetables, to cook a big meal for everyone in class nine.

This meal, the students ate very happily.

Ren Yan is no exception, and she also feels in her heart the growth of this kid Li Cheng.

Although it has not reached the professional level for the time being, there are already some signs.

After eating and happily charging the power bank and mobile phone, Wang Bo suddenly came to Ren Yan with a dejected face.

"Mr. Ren, do you know why girls are angry?"

(End of this chapter)