After placing the water wheel on the rack and installing and fixing it, the water wheel did not turn around, but remained there steadily without any movement.

This is because the water flowing down from top to bottom does not fall on the blades of the water wheel.

If it doesn't fall on the leaves, it can't provide kinetic energy, and the water wheel naturally won't rotate.

This is certainly not the case. After Mao Er measured with a ruler for a long time, he made a big mistake and determined the position of the water wheel incorrectly, leading to the current embarrassing situation.

But it is because some devices have not been installed.

Following Mao Er's signal, many people continued to dig and erect pillars in the pool.

From the water wheel, go to where the water flows down.

The pillars were erected very high, almost level with the shore where the water flowed down.

After the pillars were erected, people came over carrying something.

This thing is a large tree trunk that was sawed vertically in the middle.

The cross-section is nearly one meter in diameter and nearly two meters in length overall.

A lot of the wood in the middle of the trunk has been hollowed out by chiseling, making it a bit like a primitive canoe made by the tribe.

However, unlike the canoe, both ends of this section of wood were completely chiseled open and cleaned.

If this description is not vivid enough and difficult to understand, you can also think of it as half of a hollow cylinder split in the middle.

After this thing was carried over, Mao Er had it carried onto a row of piles that had just been erected, with one end placed on the bank where the water flowed downward, just facing the outlet.

Of course, in order to facilitate the installation, before doing these things, Maoer first asked people to use shovels and other things to cut off the water flow upstream, and used a temporarily dug canal to divert it to the side.

After a while, the passage made of the tree trunk was fixed to the tree stump, and the joints were sealed with stones, mud and other things.

"Okay, shovel the dirt!"

After finishing this thing, Mao Er conducted a careful inspection.

After seeing that there was no problem, he began to speak.

So someone went up to block the opening of the side channel and shoveled away the soil that was blocking the main road.

After the hole was shoveled open, water flowed out through the hole, then along the wooden passage, and came to the top of the pool. After flowing to the end, it fell down.

The heavy water column fell with a downward force and landed on the blades of the water wheel.

Such force directly knocked the blades of the water wheel downward.

While rotating downward, the water wheel is also driven to rotate.

Then the falling water falls on a new leaf.

The water wheel rotates leaf by leaf, and the whole water wheel starts to rotate.

Looking at the water wheel that kept turning under the drive of the water flow, and the square wooden stick installed horizontally on the horizontal axis of the water wheel that rotated accordingly, the people of the Qingque tribe who gathered around the pool to witness the miracle couldn't help but cheer.

Some minors squatted on the side, opened their eyes wide, and looked at the water wheel that was constantly turning driven by the water flow with great surprise.

At this moment, their surprise and love were no less than that of a certain famous scientist when he saw a windmill as a child!

"Install the water mills too! Install all three water mills!"

Looking at the water wheel constantly rotating driven by the water flow, Han Cheng also seemed extremely happy.

After a while, he spoke loudly to Mao Er and others.

At this moment, he couldn't wait to see the water wheel driving the three water mills to work at once!

He was not the only one who had this wish. Mao'er and other people in the Qingque tribe also had this idea.

So after hearing Han Cheng's call, Mao Er and others, who were looking at the rapidly turning water wheel driven by the water flow with joy on their faces, immediately took action.

In order to facilitate the installation of the next things, some people were asked to shovel open the hole on the side of the canal with a shovel as soon as possible, and then use stones, soil and other things to block the main channel and divert the water to one side.

However, what happened next stunned everyone, including Han Cheng.

The water wheel is operating normally, and the three matching water mills are also operating normally and can be used.

However, these two things cannot be put together at this time!

Because the place where the water mill will be installed is a pond...

The height difference between the water surface of the pond and the rotating shaft of the water mill is about two meters.

With such a huge gap, it is impossible to put the two together.

Moreover, even if they could be put together, it would still not work.

Since the place where the water pestle is installed is a pond, we can't let the person in charge of pounding rice take off his feet and stand directly in the pond while pounding rice, right?

Not to mention whether people can bear it or not, if the operation is not done well and the rice is spilled into the water, then things will become serious and you won’t be able to get it back even if you try!

The edge of the pond became very quiet for a while. Everyone who was very excited just now and wanted to see the fruits of victory immediately was now speechless.

Bending over and holding a water mill with cat ears, his eyes kept looking up and down at the water surface and the rotating shaft of the water mill in the air. He was a little dazed for a moment.

He never expected that such a big mistake would occur at this time.

How can I pretend this?

“God, Son of God, this, this…”

After a while, Mao Er turned his head to look at Han Cheng, pointed his finger at the surface of the pond, and spoke with a dazed look, not knowing what to say for a moment.

Han Cheng also held his forehead with one hand. Who could have thought that something like this would come out at this time!

As expected, among these many things, not even a single thing can be forgotten. If one aspect is not considered carefully, things will go wrong and nothing will be accomplished!

"Build a platform here, starting from the pond and connecting it to the shore. After it is built, place the water mill on the platform."

Han Cheng pointed at the pool of water and spoke to Mao Er, who was confused by this sudden problem, and gave his solution.

After building a platform here, the problems encountered in installing the water mill can be perfectly solved.

Moreover, with this platform, people don’t have to soak in water when pounding rice.

Even if you accidentally spill the rice, with this platform, you don’t have to worry about it falling into the water and not being able to get it out!

Mao Er, who was completely stunned by this unexpected situation, suddenly lit up his eyes after hearing Han Cheng's solution!

The more he thought about it, the brighter his eyes became, and all the confusion he had just felt disappeared.

yes!

This place is too low and full of water, so there is no way to install a water mill. We can build a platform directly from here!

If this platform is built, won't all the problems be solved? !

The Son of God is the Son of God! His brain reacts quickly!

It's really amazing that they were able to come up with such a good solution in such a short time! This is really admirable!

Mao Er was filled with wonder and admiration.

Mao Er, who was already a die-hard fan of the Son of God, became an even more die-hard fan now, and had even more respect for Han Cheng. His endless admiration was like an endless river!

After expressing his deep admiration, Mao Er, Han Cheng and others quickly finalized the plan to build the platform.

At the beginning, someone suggested building the platform with stones and soil, but this plan was rejected by Han Cheng.

It would be too troublesome to build it in this way, and it would cost too much manpower and material resources, so it is not cost-effective.

It is better to use wood or planks directly, which is convenient and easy to build.

After the construction plan was finalized, many people immediately began to work on these matters.

Some people went to select and process the wood, while others went down into the pool and cleared the foundation.

Amidst the busy scene, thick tree stumps were transported over and firmly established in the pond.

One by one, the horizontal beams firmly connect the tree stumps erected here together, making them a whole and extremely solid.

After these were done, someone started to lay the thick wooden boards that had been delivered on top.

The wooden boards were laid out one by one, completely covering all the gaps.

Bronze nails are used to connect the wooden boards and beams.

When the last copper nail was hammered in, this platform, which was built in mid-air and most of it was above the pool of water, was declared completed.

One end of the platform is connected to the shore, and people can come up directly from the shore.

The entire platform is three meters wide and four meters long, a total of twelve square meters, which is quite spacious.

At least three water-powered pestles can be installed on it to pound rice, and it won't be a problem for people to operate it.

After the platform was built, the people of the Qingque tribe, who had been impatient for a long time, immediately transported the three water mills that had been built and transported to the side to the platform.

After finding their corresponding positions and adjusting the distance between them and the crossbeams on the wooden beams, they were fixed on the platform.

"Put the water up here!"

After fixing the water mill and checking it carefully to make sure no problems were found, Mao Er, who had already taken on the responsibility of carrying the main task, shouted loudly to the people who were holding shovels and guarding the upstream canal.

After receiving the news, those who were guarding there with shovels immediately took action. They used the shovels to shovel open the main channel and block the secondary channel.

As soon as the channel was unblocked, the rushing water immediately flowed along the wooden trough, and finally fell into the water wheel below.

The water wheel installed there started to turn immediately.

The water wheel turned, and the wooden shaft also turned.

The three short horizontal wooden beams mounted on the wooden shaft also began to rotate, and hit the water mills that were lined up in a row with their tail ends raised high.

"Bang~"

"Bang~"

"Bang~"

There were continuous sounds. The three water mills lined up in a row, controlled by the crossbar installed on the wooden axis, were raised and lowered one after another, making a series of "bang bang" sounds that looked extremely rhythmic.

The water wheel continued to rotate under the impact of the flowing water, driving the crossbeam, which continuously moved the three water mills, causing them to rise and fall continuously.

Looking at the water mill that was constantly rising and falling, the people of the Qingque tribe who gathered around to watch all showed excitement in their eyes.

Among them, the Jinguancheng carpenter team headed by Mao Er was the most excited and happy!

After all, this new, more advanced tool for pounding rice was created by their hands!

The circles around Mao Er's eyes turned red, and tears flowed uncontrollably.

This time, the matter means more to him!

This was the first time that he and the Son of God had made a new and not simple tool without the guidance of the tribe's first carpenter and his master, Bo!

This is the greatest affirmation of his ability!

It has a milestone-like significance in his life!

Han Cheng looked at the three water mills that were continuously moving driven by the water wheel, and the smile on his face was particularly bright.

With a sense of satisfaction and accomplishment in my heart, I feel a lot more relaxed.

"Son of God! Son of God!"

"Son of God! Son of God!"

I don’t know who started it, but suddenly there was a voice calling for the Son of God.

At first, there were only one or two sounds, but the sound quickly became louder.

In just a moment, they became one, filled with enthusiasm.

Everyone was shouting loudly and looking at Han Cheng eagerly. Some people were even waving their arms and jumping.

In this way, one expresses the joy and excitement in one's heart, as well as one's admiration for the Son of God.

Han Dashenzi is also a man who has seen big scenes and has experienced too many similar scenes, so he is not panicked at all.

He did not immediately stop the cheers of the people in the tribe, but let them cheer here.

After a while, he stretched out his hand and pressed down, signaling everyone to be quiet.

"These are just some small things, don't be like this."

Han Dashenzi smiled slightly, shook his head to one side and said in a very relaxed and casual manner.

It was as if this new type of water mill was extremely easy to make and it was done with just a casual wave of his hand, as if the fact that he was so tired that his hair fell out had never happened at all.

When everyone saw this, their admiration for him grew even stronger!

The die-hard female fans, represented by Han Youyue, are so happy that they have stars in their eyes!

This is their Son of God!

He did such a big thing, but he didn't care at all. Who else has such a magnanimity!