"I believe it!"

Ah Er nodded his head vigorously, and then knelt down in front of Yun Shu with both knees.

"Ah Er's life will be Madame's in the future!"

Xiaomi covered her mouth and snickered, "Second Uncle, how many lives do you have to give to your mother?" ”

"I remember you said that last time..."

"Did I say that?"

Ah Er scratched the back of his head honestly, "But I still want to say..."

"That's it!"

Yun Shu pulled over Xiaomi, who still wanted to interrupt, and called Ah Er, "I know your mind, remember it quickly!" ”

"Mrs. Xie!"

Ah Er respectfully kowtowed to Yun Shu before standing up with a smirk.

Madame turned out to be a fairy!

Isn't he the fairy's guard? Hey...

"Mother, is this the hammer crusher on your drawings?"

Rice had already run to the big guy near the river on his short legs.

He circled back and forth around the big guy several times with a tight little face, and only when he was sure that it was correct did he speak with excitement on his face.

"Rice is so smart! This is indeed a hammer crusher! ”

Yun Shu pulled Millet and walked over, looking at the rice eagerly, "Shall we put a few stones in it and try it?" ”

"Hmm!"

Rice nodded vigorously and walked to move the stones.

"I'll help you!"

Xiaomi also ran over with a puff of smoke, "Brother, choose this big one..."

"We can't hold it so big!"

"Stupid! Isn't there a second uncle here..."

The two little ones chattered together, and they couldn't stop for a moment when their little mouths snapped.

Rice also talked a lot more today, and his face was full of excitement that was visible to the naked eye.

"You two choose! Once you've chosen, I'll leave it all to me! ”

Ah Er patted his chest and smiled and followed behind the two little guys, and the two little guys who were provoked by his words immediately clapped their hands.

"How do you use this thing?"

Yun Shu looked at the big guy in front of him and was also worried.

But the big talk has already been blown out, and today we have to make it move no matter what.

Yun Shu was worried about the hammer crusher for a long time, but he didn't understand how to make it move.

Crossing over does not turn a liberal arts student into a science student, nor does it improve her intelligence.

Therefore, even if the system has fed the "rice" to her mouth, she still needs to open her mouth to "chew" it in order to digest it better.

"Instruction manual..."

Yun Shu took out a manual thicker than a dictionary and hurriedly began to rummage through the assembly and use methods of the hammer crusher.

This manual is not detailed, from the working principle of each instrument to a simple mechanical motion profile, to how to repair it if it is broken.

Yun Shu touched his chin and said to himself, "According to the principle of its use... Looks like there's something missing..."

"I'll see..."

Si Mo suddenly reached out and took the manual in Yun Shu's hand, and compared it with the schematic diagram on the book, to see what was wrong.

"Maybe we need to make a big watermill first..."

"Really!"

Yun Shu looked at Si Mo with admiration, doubting that nothing could doubt the IQ of these ancients!

People just haven't seen these things, but it doesn't mean that people are stupid!

With people's IQ, learning everything is a matter of minutes!

Si Mo rolled up his sleeves and let Yun Shu sit on the big stone next to the river, "Leave it to me!" ”

There are also waterwheels, but they need to be assembled.

After Simo read the drawings, he called Ah Er, San, and completed the assembly of the waterwheel.

Connect the waterwheel to the track of the hammer crusher, and the crusher immediately rumbles.

"It's moving! It's moving! ”

Rice and millet ran around the big guy in front of them excitedly, and their slaps were red.

"I didn't expect him to make it..."

Yun Shu looked at Si Mo, who was holding his sleeves and reading the manual carefully not far away, and couldn't control the corners of his mouth at all.

Since Si Mo was so powerful, Yun Shu decided not to embarrass his brain, and the rest was left to him.

In fact, the usage of these instruments is very simple, with the manual, as long as you have a little more patience you can figure it out.

And then there's rice!

The equipment drawings she exchanged from the system some time ago are all in the rice!

Rice doesn't miss out on those things, assembling things... It shouldn't be a problem for him.

Thinking about these clearly, Yun Shu became the shopkeeper with peace of mind.

When Millet was tired of playing, the mother and daughter laid a dinner cloth on the boulder by the river leisurely and started a very comfortable picnic mode.

Two large, one small and three men, sweating and raining not far away, as time passed, a modern steel mill gradually took shape in the valley.

Next up is the cement production equipment.

With the experience of assembling the steelmaking equipment just now, the assembly of the cement production equipment is extremely smooth.

Before dark, both sets of equipment were assembled.

"Ma'am, what are these big guys doing?"

Ah Er looked at the big guys in front of him who had assembled them by himself, and his heart was surging.

Although I don't know what these things are for, I feel inexplicably excited, how can I break them?

"On the left is the equipment for the production of cement, and on the right is the equipment for the production of steel..."

"But before we can produce it, we need to find out if there are any of these rocks here..."

Yun Shu handed Si Mo and Ah Er a piece of limestone that they had just picked up by the river, "This is limestone..."

"It's the main raw material for the production of cement, let's look separately..."

Ah Er frowned, turned over and over at the stones in his hand for a long time, and then looked up at Yun Shu sharply.

"Madame, I seem to know where there are such stones... There are many... A whole mountain is..."

"Where?"

Yun Shu's eyes lit up instantly, and sure enough, as she expected, there was not only iron ore on the mountains here, but even limestone...

Ah Er pointed to the east of the valley, "It's the mountain behind..."

Yun Shu followed Ah Er's finger and found that he was pointing to a mountain near the cement production equipment.

The mountain is connected to the valley, and it is very convenient to transport stones.

"God is on our side..."

Yun Shu looked at the two mountains in front of him, one on the left and one on the right, and called out in his heart, good guy!

Two mountains, two ores, should you be so lucky?

"Everything is ready, now all that's left is coal..."

Whether it's a blast furnace for making cement or a blast furnace for steelmaking, coal must be found in order to get enough high temperatures.

Yun Shu's heart moved, and he exchanged a coal mine detector from the system mall.

The detector was only the size of a palm, and it didn't weigh much in your hand, but it was fluttering.

According to the instruction manual, this little thing, once activated, will always emit an unknown pulse to the ground.

This pulse will be fed back when it encounters coal, and the screen on the instrument will light up and make a sound.

The brighter the screen, the richer the coal reserves underneath...

Overall, this gadget is a bit more expensive, but it's worth it!