Chapter 150

After Randy went down with excitement, Li De inspected another circle of farms, but when the workers were working, he suddenly found a big problem.

All the water in the farm needs to be picked up by the workers themselves from the stream 300 blade away. The whole process is very inefficient.

Just at this time, several workers came back with a bucket full of water, ready to continue cleaning the pigsty.

Under the gaze of Li De, two barrels of water can not be washed, and half of the pigsty will be gone. Several workers are not satisfied with it, and continue to carry the empty bucket to fetch water.

Li De, who is used to modern production efficiency, can't accept this kind of low work efficiency.

It's a waste of time. How much time does it take to carry water every day??

"Harrison, do they all work like that now?"

Yeah?

Hearing Li De's question, Harrison looked at the workers cleaning the pigsty and nodded a little puzzled.

"Of course, does the patriarch have any good idea?"

Contact for a long time, Harrison too know Lee's ability, completely unrestrained thinking is far from comparable.

Take this farm as an example, the drawings that the experienced craftsmen in the construction department can admire are beyond his imagination.

Li De nodded, some obsessive-compulsive, he has always been unable to bear this kind of inefficient behavior.

"Have you ever heard of tap water?"

"What is tap water? Can I eat it? "

Looking at Harrison's puzzled appearance, Li De smiles,

PA ~

and rings his finger, and the mage's hand appears.

Under the gaze of several people, the translucent mage's hand picked up a bucket full of water, and the bucket was leaking.

The water in the bucket splashed out along the small hole under the bucket.

"See that?"

A group of people look at Li De blankly. What is this? Isn't it just water leakage? What's so rare about this?

Li De smiles.

"Although there is magic in glory, there is something in common about physical properties.

For reasons you don't know, the water always flows to the lower places.

And that's why I'm talking about the principle of running water. "

He reached out to the mountain not far from the farm, and his tone was firm.

"What would you say if we opened a cistern halfway down the hill and connected it with pipes?"

Harrison nodded suddenly.

"The spring above will flow down the pipe, so that we won't waste time to draw water." after that, he said excitedly to the blood clan next to him: "let someone prepare the bamboo pipe immediately"

Li De waved his hand to stop Harrison.

"Water has a weight. The more water is, the higher it is from the ground, the greater the pressure will be. Ordinary bamboo pipes can't bear this pressure.

Even if it can bear the bamboo pipe, it is not durable, and it will be damaged in a few months.

Simply put it in place in one step and let the blacksmith of the blacksmith shop come and customize a set of iron pipes. "

Tap water is undoubtedly a good thing, and the manufacturing cost of this thing is not high, you just need to pump the water to a high place, and then use the pressure of the water itself to press down to use.

This kind of invention, which has little technical content, is very easy to build, and has a great promoting effect on production and life.

The farm is very close to the water source, and the water is spring water left from the mountain. It is available at the right time, place and people. You only need to dig a reservoir on the hillside to complete the construction of tap water.

It's a huge project on earth to build a reservoir on the hillside of the rock mountain.

But it's a magical world, and the things that are hard to solve in modern times are the fundamental things, the little things.

As natural casters, blood clan will not suggest using magic to blow out a reservoir.

Li De was also a heavy fan of magic, and naturally he was very interested in it.

"Call the people from the construction department, and let's study how to build a reservoir"

the people from the construction department are in the crowd, and the farm they supervise and design has been completed today. Naturally, these people will come.

Although the construction of tap water was a whim, no one dared to question Lee's proposal.

In the dawn City, he is the only big boss, his will is the direction of the city.

A group of people immediately gathered around to discuss, because it was not a big project that was difficult to achieve, so the construction department got the result within a day.

"Patriarch, the Ministry of Construction said that it is better to make this reservoir bigger. In the future, the farm will continue to expand, so as not to be insufficient.

And the reservoir should consider the bearing capacity of the mountain below, and can not be built in the mountain with cracks

Li De is ready to move. He uses magic to blow out a cistern on the hillside. This kind of thing suits his taste very much."I'll do it myself, and I can't go there in vain."

"Go ahead and dig for gold. It will take more time for the blacksmith to make water pipes."

the appearance of tap water is undoubtedly a big step forward in the progress of human civilization.

People save countless time every day because of the convenience of tap water.

The farm is Lee's first experiment. When it is stable, he will spread the tap water to the whole city.

And in the future, if possible, he plans to use tap water for farming, just like a modern farm, where you can turn on the tap and water automatically.

This is meaningless for agriculture, from the stone age to the electric age, which can be called an epoch-making progress.

When his plan is realized, the dawn city will be one era ahead of Rongguang.

It's perfect.

Of course, this is the most ideal state, it is not so simple to achieve, just a pipe can let him scratch his head.

Now the iron ore produced in dawn city can barely meet the daily needs, which is far from being rich.

The water supply project does not know how much iron ore will be consumed. According to his estimation, the tap water of the dawn city will not work in at least half a year.

We have to wait until the iron ore farm is rich, so we have to deal with the water supply first.

At this time, Li De really understood the difficulty of being in charge.

Although the dawn city seems to be very rich now, it has obvious shortcomings in various aspects. It is unrealistic to carry out the construction in a short period of time and only step by step.

, "one day, I will not keep my eyes open for this day. I want this place to bury my heart." after

secretly rubbed the tuckus, Li De called all blood groups in the farm. He was going to make complaints about it.

Forced excavation of reservoir.

It has to be said that the magic world is so unreasonable. If you want to build a reservoir on the hillside on the earth, it will cost countless brain cells.

But here, they have the simplest direct violence, and a tool that doesn't speak science and reason - magic.

At this time, the sun has set, the sky is slowly in the dark, the blood clan step by step to recover to a strong state.

"Set out"

under a single command, hundreds of blood clan spread bat wings.

It's a very spectacular thing for the blood clan to take off, especially after a large number of people.

In the eyes of the crowd on the ground, the light in the sky, which was already dim, turned black in a moment.

Brush brush ~

bat wings, like devil's wings, stir up with the whirring wind.

A blood clan ascended into the sky, and the huge bat wings covered the light.

This kind of picture is simply the scene that only appears in the legend of extermination.

Li De leads the team in front of him, making a circle bigger than others. His more powerful and handsome bat wings gently incite him to fly to the top of the mountain.

The other blood race immediately followed.

Fortunately, the crowd below is used to the normal working state, the blood clan opens bat wings, otherwise it must be scared to death by the scene of the birth of the devil.

When I arrived at the height of 200 blades, I stopped outside 50 blades near the mountain rock. This is the first predetermined position.

Spring water from a gap higher in the mountain, the sound is very clear.

With a wave of his hand, Li De stopped all the blood clans.

"Let's all follow my instructions, 30 in a group."

Brush ~ brush together, the nearby 30 blood clans immediately formed a group, four blood groups appeared in the air.

One of them was a few blades less than 30 people. Li De didn't care about it, and went on.

"Each group casts for one minute and uses the small fireball technique with an interval of 0.5 seconds. However, it must not be interrupted.

After the first group finished casting, the second group immediately followed up, and so on "

" we don't need to use big fireballs or other attack magic. What we need to make is to build a pool, and there should not be too much magic impact to avoid cracks "

" now, listen to my instructions, the first group will start casting "

after Li De finished, he took the lead in casting.

The improved fireball technique appeared in the hand.

In less than 0.2 seconds, the first small fireball appeared, and then a few seconds later, the small fireball seemed to form a line from the rock wall to his hand.

The temperature in the air rises instantaneously.

The thirty blood clans behind him also began to cast magic. The improved version of the small fireball has become a must for all blood clans, so no one went wrong.

The effect of the dense fireball technique in the hands of dozens of blood clans is far more spectacular than that of Li De alone.

The area around the blade was immediately heated, and the sky, which was already in the dark state, was suppressed by the burst light of the fireball. It seemed that there was a new sun rising here.Five hundred blade outside the farm, see this scene of the crowd suddenly boiling.

It's spectacular.

Dozens of fireballs hit the rock wall every second, and the original solid rock wall quickly turned red and melted under the fire.

Drops of magma boil.

A hole from the outside of the rock wall quickly spread like inside the rock wall.

The continuous fireball is like the most terrible heater, baking rocks constantly.

the hard rock is like a foam that meets a flame and melts wildly under the naked eye.

Because of the high temperature and outflow of magma also because of gravity suddenly toward the ground, this rock wall is like the devil's mouth, constantly spitting out the deadly flame.

"Goddess, Lord of cachal is so great, this is a miracle!"

"Praise the Holy Light blood clan, such an exaggerated scene can only be achieved by the powerful holy light blood clan!"

"Why do I want to cry all of a sudden...