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June Don't Cry, IE60, Sky£ Escape, Li Puppy, Blue Sky Daddy, Yundou, Bookworm Taoyu, Stone from the Sea,

Above the blue sky, fire candle in the wind, smuksi, lewdness, wingless in the wind, relaxed alone, lonely in the world, ruthless in the sea, green and cold in the western mountains, journey 888, love Chonghua, search for books, silver-maned horses

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Facing the same thing, in different environments, there are different responses.

For example, mosquito repellent, in the previous life, when Fang Tian came, whether it was mosquito coils or mosquito nets, they were not very popular, and people liked it even more so that there was not a single mosquito in the whole room or even the entire building.

This is obviously much more comfortable than wearing a mosquito net or lighting a mosquito coil.

The mosquito net is hot, even if there is a small fan in the tent or something, the body is not very hot, but psychologically there will always be a feeling of stuffiness.

Not to mention that because of the opening and closing of the mosquito net, the mosquitoes run in, and catch mosquitoes once in and out, which is not annoying enough, and if the mosquito net breaks a small hole or something, it is not to mention, it is simply artificially creating a beautiful and elegant dining environment for mosquitoes!

As for mosquito coils, they are clearly inferior to mosquito nets.

And in this world, in the current environment, "mosquito-free rooms" are unrealistic, and mosquito nets are also unrealistic.

Not to mention whether most families have the economic ability to afford mosquito nets, just talking about the mosquito nets themselves, even if they can be made with the existing materials and technical level, it is estimated that they are not airtight and not very breathable.

So here, address mosquitoes. The best and almost the only means is mosquito coils.

After settling the matter of mosquito coils, Fang Tian manipulated another matter.

In the hot season, it's not just mosquitoes that are annoying, it's the heat itself. ——It stands to reason that especially in terms of Fang Tian's current understanding of the body and mind, it is actually good to get more sun and sweat more, natural sauna. How advanced!

In previous lives, men don't mention it, but for women, if they sweat once a day, they don't need any maintenance. The skin is also definitely the best, as for the body. It can be described in five words. "Sweating is health".

But this obviously does not convince the vast majority of people who are trapped by the heat, whether in a past life or in this life.

If Fang Tian wasn't a cultivator, if he hadn't come to this point, he wouldn't even be able to convince himself!

It is to "escape the heat" and "cool off". It's an eternal topic, and of course, people who live near the North and South Poles may not think about it.

Before. When the two rivers were opened up in the city, Fang Tian had already thought about how he could provide the residents of Yanhuang City with a benefit in the hot season.

That has to start from the previous life Fang Tian passed by a small mountain village, one night, staying in the mountain village, Fang Tian saw that it was still evening, and everyone in a village went to the square.

Well, the square of the mountain village, that is, the wheat field, is a very flat and wide place.

When Fang Tian followed along, before he reached the wheat field, in the distance, he heard a rumbling sound, this sound, Fang Tian could hear, it was the sound of a tractor.

And when he arrived at the wheat field, Fang Tian was dumbfounded.

What did he see?

He saw that the barley fan used to raise wheat in the countryside was turning rapidly on the tractor head, and it was not the wheat that was being blown away from the straw, but the people, scattered in most of the square.

This is not a fan used by ordinary people to cool off, the power is not known to be strong or how much furious, and the whole square is like a small typhoon.

Judging from the demeanor of those people in the field, this is not the first time, everyone is used to it, even children, with the wind and the loud rumble of the tractor, everyone looks complacent, talking and laughing.

At that time, Fang Tianzhen was shocked and laughed.

Laugh because it's so bizarre.

Shocked, it was shocked by the fan, it's no problem to blow wheat with this thing, blow people......

Aren't you afraid that there is something wrong with the fan, a screw is loose or something, and then it is detached from the tractor? You know, it is a big guy who is completely iron welded, I dare not say, there is always one or twenty pounds, right?

Thinking of such a heavy big guy swaying in such a crazy posture, and on the other side of it were people, large groups of people......

"This, aren't you afraid that it will fall?" I remember that at that time, Fang Tian pointed to the middle of the field dumbfounded and asked the uncle who was staying at the house.

"No problem, young man, we've been playing wheat for so many years, and we haven't seen it fall off!" the bearded man patted Fang Tian's shoulder and said in relief. But that night, Fang Tian, who was on the field, was always a little hanging, and he couldn't settle down.

Here, there is no tractor, even if there is Fang Tian, he probably doesn't dare to use it for people to blow the wind and enjoy the cool, that thing is too mysterious.

Again, there is no electric motor.

However, there is water power!

When the river was opened, Fang Tian watched the surging water of the river flow from the Calado River into the two rivers, and he had the idea of using water power. - It would be a sin not to make good use of such a superior and natural power resource and let it go to waste.

The appliance that uses water power is a waterwheel.

Fang Tian had seen this thing in his previous life, but he really didn't know much about it. But it doesn't matter, you just need to know that there is such a thing, and it will be! It's just the simplest and most primitive power transmission system, and anyone who has a little contact with the physics knowledge of junior high school in the previous life knows what is going on.

Next, Fang Tian was experimenting.

At this time, Fang Tian even had the leisure to use his hands instead of the "mind movement" to make the small waterwheel. On the side slope of Zhulin Mountain, it didn't take long for Fang Tian to make several miniature small waterwheels out of bamboo chips, only the size of a palm.

These few small waterwheels were all made by Fang Tian purely by imagination, whether they worked or not, and what improvements needed to be made, were the next things.

Soon, several small waterwheels were set up in the fountain stream flowing through the side of the bamboo forest mountain at the same time, and then Fang Tian found that his hands-on ability, no, is the ability to design, really can't, four small waterwheels, two of them directly rest, and the other can turn, but it is obviously unreasonable.

Fortunately, the whole army was not wiped out, and the last one remained, turning fluently, and it was quite strong!

That's it!

Next, Fang Tian used this small waterwheel as the original template to carry out all-round additions, decreases and improvements. There is only one principle for improvement, that is, on the basis of maintaining reasonable and smooth power transmission, the most concise design is carried out.

The simpler the module, the better, and the more convenient it is to make it, the better.

Unconsciously, twilight fell, and after many additions and deletions, Fang Tian's design for the waterwheel was finally finalized. Finally, when a waterwheel with a diameter of about one meter flowed equally smoothly in the fountain stream, Fang Tian nodded to himself with satisfaction, and then ended the day's task.

When night comes, it's time to practice.

In fact, it is not an exaggeration to say that it is a time to blow the wind or a good sleep, after taking a walk on a small mountain range at random, blowing the wind, and playing a set of boxing techniques, Fang Tian still returned to the field under the "Wine Mountain" that he was already familiar with.

Not only Fang Tian was familiar with the wilderness, but the wilderness was also familiar with him.

When Fang Tian stepped into it, countless greetings began to call, of course, if there were outsiders on the side at this time, they would only feel that it was just the wind moving the field.

In fact, it's not the wind that moves, it's the grass and trees, which are automatic.

If the Maple Forest Compound is one of Fang Tian's homes, then here, or a field where plants and trees gather, will be Fang Tian's other home from now on.

Here, he can put aside his thoughts to his heart's content, and only let the most primitive life consciousness and life feelings blend with the life consciousness of these plants and trees, and then breathe in the heavens, earth, mountains and rivers, as well as the sun, moon and stars. (To be continued......)