Famous and beautiful Tang Dynasty

"Everything is free."

Li Er nodded upon hearing this.

"Then what should we do with the filth in their latrines?"

Lin Ran couldn't help but like his father-in-law's question.

All officials ignored this question.

No one thought about it.

However, my father-in-law, who is nearly seventy years old, has considered it.

It can be seen that the father-in-law has really studied this project.

"Father-in-law, the design institute is currently studying this matter, and it will definitely solve this problem satisfactorily before the apartment is built."

"Moreover, it can also allow the upstairs and downstairs to use tap water."

Lin Ran's words made Li Er stand up immediately.

"Son-in-law, what is tap water?"

"Father-in-law, the water is pumped from the ground by the engine, and it is cleaner and more hygienic than well water and mountain spring water."

Lin Ran's words made Li Er very happy.

"Such a treasure must be given to my father-in-law first."

"Father-in-law wants to see how the tap water comes out."

His Majesty Li Er said very fascinatedly.

"Okay, within ten days, my son-in-law will install one for my father-in-law in the palace."

After Lin Ran returned to the design institute, he immediately arranged for Li Tai and the others to design the engine.

This time, even a small generator was produced together.

Naturally, there are also things like water pumps.

ten days later.

Tai Chi Palace is a lively scene.

Because the rudiment of Datang's first running water is about to be realized here.

After drilling for more than ten meters.

A clear spring gushed out.

Lin Ran picked it up and took a sip.

It's really sweet.

The taste of unpolluted groundwater is not the same as that of later generations.

Under Lin Ran's order, Li Tai and the others inserted the tube deeply.

After connecting the sump pump and engine.

Motor start switch.

A miraculous scene appeared.

A clear spring flowed out of the faucet.

The civil and military officials were shocked on the spot.

The design institute is really a magical place.

Because they have an amazing dean.

"Father-in-law, mother-in-law. My son-in-law is here to build a pool for you."

"Here in the future, you can take a bath."

Lin Ran's words made Li Er really happy.

"Father, press and hold this switch to pump and stop pumping at any time."

Li Tai told his father the location of the switch.

"Okay, okay...it's really good."

"Father never imagined that in his lifetime, he would still see and use such a miraculous object."

"Father, there are even more magical objects, which have been successfully manufactured now."

Li Tai's words made Li Er's eyes light up involuntarily.

-------------Chapter Dividing Line---------------

"Qingque, is there anything more magical?"

Li Er couldn't wait to ask.

He already had a vague premonition in his heart.

But there is no affirmative answer from Qingque, so I can't be sure for the time being.

"Father, our design institute has already produced the ship."

"It's a ship that can be driven by an engine, and the speed is many times faster."

Hearing Qingque's affirmative answer.

Li Er laughed out loud.

"Sure enough, it's exactly the same as my father guessed."

"Why don't you try going to the moat today?"

Once Li Er's curiosity is aroused, he will definitely not give up on seeing the Yellow River.

Li Zhi and all civil and military officials also want to see this magical object.

Everyone is so enthusiastic.

How could Lin Ran live up to everyone's enthusiasm.

So everyone arrived at the moat outside Chang'an City together.

On the bank of the river, a small boat docked there quietly.

"Qingque, so you guys have already prepared it?"

Li Er laughed loudly and said.

"Father, the teacher said that you will definitely come to experience it, so I prepared it in advance."

"Haha, haha, the one who knows me is the son-in-law."

Li Er's hearty laughter made him feel much younger.

"Pheasant slave, come and accompany father, and try the speed of this so-called steamer together."

Hearing this, Li Zhi immediately boarded the boat with his father.

After Li Tai boarded the deck, he walked into the bow and started the engine.

And he immediately mastered the rudder.

Under the watchful eyes of civil and military officials, the ship galloped out like a sharp sword.

In an instant, he was hundreds of meters away from them.

The eyes of the officials all widened.

Everything they saw today was enough for them to digest for a while.

Once such a ship travels, the navigation time will be greatly shortened.

It's just that it's too small to withstand the waves of the sea.

"Qingque, this speed is really good, it's much slower than the speed of a car."

"I just don't know, can the treasure ship also become so fast?"

Li Er and Li Zhi stood on the deck, looking at the trees on the bank, they disappeared in the blink of an eye.

He couldn't help asking.

"Father, don't worry."

"The treasure ship only needs to be equipped with a large enough engine, plus some technical improvements."

"Qingque and Teacher will definitely let the treasure ship sail on the ocean at high speed."

Li Tai said proudly.

Because these engines are almost all from his hands now.

Such an achievement made him feel incredible, and he was also very satisfied with his creativity and hands-on ability.

In just a quarter of an hour, the small boat sailed around Chang'an City.

The ministers came back from the other end seeing how quickly it was.

One by one screamed, after Li Er and His Majesty disembarked, they all wanted to experience it.

Cheng Yaojin and Yuchi Jingde jumped up directly.

These two guys are now existences that no one dares to provoke in the court.

Not only is Yi Gaoren bold, but he is also the oldest old guy.

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Normally, these young officials should respect and be humble.

At Li Tai's invitation, Prime Minister Fang Xuanling also boarded the deck.

Soon the second round of parade will be over.

Good guys, Cheng Yaojin and Yuchi Jingde were screaming excitedly on the deck.

She danced and danced like a child.

So is the old urchin.

In the end, it was a tragedy for the two of them, and Li Tai accidentally twisted the rudder hard.

Cheng Yaojin and Yuchi Jingde both fell into the moat.

Don't look at these two as martial arts masters, they are tall and powerful.

However, they are all just like landlubbers.

One by one, they drank so much that their stomachs swelled before they were salvaged ashore by the crowd.

Then he was stood upside down and spit out river water.

Cheng Yaojin and Yuchi Jingde were frothed at the mouth and stared at with white eyes.

This is the story of extreme joy begets sorrow.

With the lessons learned by these two old generals.

The officials and passengers behind were obviously much more honest and stable.

After all, they grew up in the north, and there are not many people who understand water.

In order to experience the pleasure of being a boat, I drank a lot of river water.

In fact, it is not a suitable transaction.

Looking at the appearance of Cheng Yaojin and Yuchi Jingde.

Li Er almost burst out laughing.

"Zhijie, Jingde. The two lovers have worked hard..."

Cheng Yaojin and Yuchi Jingde couldn't laugh or cry when they heard the words.

The civil and military officials also tried their best not to laugh.