Grandpa, she can't be a woman

Chapter 517 In fact, I don’t even remember what a plow looks like

Investigating Objects and Creation is a compulsory course for all children in the entire academy.

The transformation of the plow, and the two tasks of helping people with leg problems to find convenience, naturally it is impossible for only the children in that class to do it.

In the afternoon of that day, everyone, including Mu Lao and the others, already knew the news.

But because of age and distance,
Even if Mu Lao ran towards Yun Xiao immediately after learning about this,

In terms of speed, she still couldn't compare to Pei Yi who was teaching next door to her.

When his old man arrived, Yun Xiao had already drawn the first version of the sketch on paper.

"what is this?"

As soon as he entered the door, he was attracted all the attention by the sketch.

Mu Chonglin even forgot what he wanted to ask, and pulled Pei Yi aside, forcing his way between the two:

"You want to put wheels on the chair?"

"Mu Lao, you came at the right time."

Yun Xiao, who was discussing the details with Pei Yi, saw him coming, and her eyes lit up:
"Today when I heard the student say that his grandfather was sitting on the chair by himself and couldn't even reach anything a little further away, I wondered if it would be possible to install two big wheels under the chair.

This way, while he sits on it, he can move around by turning the wheels by hand.

But after we drew the picture just now, we always felt that there were still many problems.

Look here, don't you..."

"This is simple, just change the structure of this piece a little bit!"

After all, Yun Xiao and Pei Yi are not carpenters. Even if they often ride in a carriage on weekdays, they would not deliberately get under the carriage to study how the bearing should be made stronger and more flexible.

The sketch drawn naturally only has a rough outline.

But even so, Mu Chonglin, who helped perfect the details, did not show any disdain because of this,

The whole person still looked very excited, and his mouth kept chanting:

"Is this the importance of investigating things and creative thinking?

Old man, I seem to have to learn too...

It's obviously not that difficult, it's so simple, why didn't I think of it before?
No, no, no... Kid Yun, starting tomorrow, I will go to the school to listen to your Gewu and Innovation class! "

Yun Xiao: "..."

She couldn't answer that.

Promise, it seems that she is a little bit arrogant, and she dares to be a teacher to Mr. Mu.

Don't agree, it doesn't seem right.

Fortunately, Mu Lao himself probably knows that his words are a bit difficult to answer,

After muttering that sentence, he suddenly raised his head and stared at Yun Xiao with burning eyes:
"You kid thought about it in advance, so you made a one-month appointment with the kids in the academy, right?
What about the plow?The plow also knows how to change it? "

"I really don't know about plows."

Pei Yi had already asked the same question long before Mu Lao came over.

Yun Xiao shook her head unsurprisingly, and quite sincerely denied:

"Actually, I don't even remember what a plow looks like."

Mu Chonglin: "???"

Full of anticipation in vain, Mu Chonglin stared at Yun Xiao for a while, and after confirming that the brat really didn't lie to him,

The hand holding the blueprint couldn't help shaking twice:

"You, you...you kid is really..."

He walked around twice in the same place, obviously in a hurry:

"Do you know that everyone is staring at your Gewu and Creation class now?

If there is nothing to come out after a month, the voices of opposition that were so hard pressed before will definitely come out again! "

(End of this chapter)