Lu Gang knew about his worries and explained them to him.

"Today's children are so smart, there is nothing they can't do."

"Besides, you can't afford to hire workers, so why not let us do it for you for free?"

"I and several other teachers will help you build the main house, and the children will be responsible for the walls, so you don't have to worry about it being built crookedly."

When the old man heard that the teachers wanted to help build it, he immediately had no objection.

As long as the main house is in good condition, let the children play with the fence.

"Okay, then you go ahead and we'll take care of the food at noon."

Lu Gang smiled, "Okay, don't make that dish too salty. I'm afraid the children will be thirsty after eating too much."

Many elderly people like to eat salty food, which is not healthy for children, so Lu Gang asked for something lighter.

The old man nodded, "Okay, I will ask my wife to add less salt."

After Lu Gang agreed with him, he went to talk to the children about the specific tasks.

"Today we will help grandpa build a brick house. You will learn how to mix concrete first."

"I will build the main house with a few teachers, and you can help lay the bricks for the remaining walls and chicken coop."

The children have never built a house before and they all want to try it.

"Okay teacher, let's start."

Seeing how active they were, Lu Gang smiled and said, "Okay, I'll teach you how to mix the concrete first."

The concrete used to build a house must have proportions.

But Grandpa doesn’t have many professional ingredients here, and some of them have to be added using old recipes.

Things like clay, lime, and gypsum will all be used.

Lu Gang and several male teachers helped stir the mix.

Because this is a strenuous job, children in lower grades cannot do it.

After the concrete was finished, Lu Gang carefully explained to them how to lay bricks.

"Every piece must be turned neatly. If one piece is crooked, the rest will also be crooked."

"When the wall is not built yet and falls down, it will be a waste of all the hard work of grandparents."

It's far away from the small county town. If you want to transport bricks back, you have to ride a tricycle for a long time, and it's also expensive.

So you have to build it for others, otherwise it will be a disservice.

Chengcheng and the others didn’t want to be a disservice, and they all listened very seriously.

Lu Gang started to show them how to lay the bricks, "Just put this amount of concrete on each brick, then put it down and tap it to make sure it is aligned."

He demonstrated several times before letting the children try it out.

Because there are skills involved in construction, the children are smart and will find the skills after a few tries.

Everyone wore gloves, took bricks and small tools, and carefully built the chicken coop.

Other older children went to help with the main house.

It was also the first time for Jin Fanmo and Chi Haiyi to build a house, and they both looked eager to try.

Chi Haiyi looked back at Jin Fanmo and said in surprise, "Brother Mo, don't you have mysophobia? How dare you do this?"

Jin Fanmo pointed to the gloves, "It's okay, you can't touch them while wearing them."

"And architecture is quite interesting, give it a try."

He likes to do experiments at home, and building a house is another kind of experiment.

In short, it is a new kind of learning fun.

Chi Haiyi saw him doing everything with a learning attitude, which was helpless and funny.

"Okay, then I'll learn from you."

Jin Fanmo checked it on Lu Gang's mobile phone and carefully understood the key points of online architecture.

Then get started.

I didn’t get used to it at first, but I’ll know how to build it later when I get used to it.

Lu Gang saw that he could build a house by checking his mobile phone. He admired him very much and secretly thought that the students in this school were too smart.

He has taught so many students before, not to mention how stupid they are, but they are also very smart.

But cleverness and intelligence are two different things.

Smart children are really skillful in doing things, and they have scientific basis.

You can learn the basics as soon as you can, and you can also draw inferences from one instance.

Like now, after the Jin Fanmo Society built a brick house, they pointed out the design problems on the drawings.

For example, the position of the skylight must be installed according to the position of the midday sun. Otherwise, the sun's refraction angle is wrong and the house will not be bright.

Including which pillar should be placed in which position is very particular.

He even pointed out, "This house has no foundation, so the house will fall down easily."

Lu Gang knew about this problem and felt helpless. "Most of the houses here have no foundations. Firstly, the elderly are reluctant to spend money. Secondly, the geographical situation here is relatively stable. There are no typhoons, rainstorms, or earthquakes."

Considering all the conditions, a brick house can still last more than ten years.

In addition, the old man is getting older, so he doesn’t want to bother with it. He just wants to cover it quickly and not get exposed to the rain.

And in a few years, it is estimated that houses will not be built here. The forest will probably be demolished for the sake of environmental protection, so that’s it for now.

The old man listened and laughed and said, "Yes, it is temporary. We will live there for a few years first. Who knows how long we can live."

The children have all gone to the county seat and will never come back like this again.

If they can build a brick house, it's pretty good.

"You guys do it first, my wife and I will make some food for you to eat."

"Okay, sorry to trouble you."

Grandpa and grandma went to cook, and the children continued to work.

Jin Fanmo and Chi Haiyi worked harder and harder, and soon the prototype was created.

That angle, that corner, is perfect, it’s simply the benefit of obsessive-compulsive disorder.

Then go outside to check the results of other children.

Sister Hong looked at him very nervously when she saw him coming, "Teacher, what do you think of the wall I built?"

Lu Gang went to check her results, "Uh"

The wall was built crookedly, and there was silence for a while.

The fence that grandpa wanted was curved, but she made it into a wavy shape.

But I can't say it directly, after all, this fat girl works so hard, I can't dampen her motivation, I can only praise her against her will.

"It's good, but the curvature doesn't suit the old man's liking. I'll help you modify it, and you can follow behind."

Sister Hong was very happy to see him praising her.

I feel like I’m going to have little red flowers again today.

Lu Gang knelt down to help her revise, and she followed behind.

The two of them worked hard to revise it for a long time.

At the end of the process, Sister Hong looked at Lu Gang expectantly, "Teacher, have I done it?"

Seeing the expectant look on her face, Lu Gang understood a little and took out a small red flower sticker from his pocket.

He put it on her face and said, "Great. It seems that you are very perseverant in your work. Keep working hard next time."

Sister Hong was so happy when she got the little red flower, she immediately ran to find Chengcheng to show off.

"Did you see, little red flower, this is the reward for being perfect."

"You don't have any, right?"

Orange and Orange looked at each other.

Indeed, they don’t have any little red flowers.

But no one is surprised, this is all a kindergarten trick.

The four little followers also think she is naive, but thinking about it, Sister Hong seems to have never received any rewards in school, let alone Little Red Flower.

Getting two little red flowers this time really makes her happy.

Everyone is still kind, and they are not being sarcastic. Instead, they acquiesce that she is the one with the little red flower.

Seeing their "envious eyes", Sister Hong felt even more proud.

"Okay, don't envy me. As long as you are as good as me, there will be little red flowers."

Everyone

Okay, it will be great if you can change your ways.

So everyone didn't talk about her anymore and just let her go.
Chapter completed!