After the whole sect traveled to ancient times, I led the rebellion

Luo Hu and Wang Guang glanced at Li Fei and turned their heads back.

Work hard to mine and strive for a reduced sentence.

Bei Mingzi discovered that from the moment he entered Guangsha, the city was paved with cement roads.

It was similar to the scene that Ji Ying saw when he passed by that day.

However, Bei Mingzi guessed at a glance that the object with two wheels was the bicycle that Tietou mentioned.

Wanqi Ziye wanted to show off his knowledge, so he pulled open the carriage curtain:

"Dad, guess what that is."

Bei Mingzi rolled his eyes at Wanqi Ziye:

"bike."

Do you really think that your father doesn't know?

Seeing that his show-off failed, Wanqi Ziye retreated again.

Returning to Anping, Wanqi Zixi had many feelings. This month he was first imprisoned and then released from prison, experiencing everything he had never experienced in the past ten years.

Only now, when Wanqi Zixi actually set foot on the land of Anping, did he feel the reality in his heart.

Bei Mingzi and Cheng Su were both amazed at the mechanical technology that this land had nurtured.

Bei Mingzi had just passed by the food street when a fragrance wafted over from the street.

In addition to the shops in the food court, there are also vendors in the surrounding stalls shouting:

"Ice-cold green bean soup. Delicious and not greasy."

"Maltose, one penny each.

Maltose, one penny each.

Tasty and inexpensive maltose."

The various advertising slogans on the street almost made Bei Mingzi change her steps.

Cheng Su's eyes were focused on the buildings on both sides of the wide road. She glanced at the blue brick house.

The blue bricks are connected with cement, and the roof is no longer a tile roof, but a cement roof.

Bei Mingzi followed Cheng Su's gaze and saw that the cement was similar to the cement under his feet.

Mu Qing did not introduce it, but let the Mo family members who came from Beiyang experience the city of Anping firsthand.

Today, Mu Qing's main purpose was to take Bei Mingzi, Cheng Su and others to have a look at the place where they will work in the future.

Xu Yu was debugging a steam engine, his expression serious and focused.

As soon as Bei Mingzi entered the room, he saw Xu Yu, who was unkempt, with half of his clothes missing and his chest exposed.

I met Xu Yu again after many years.

Bei Mingzi was so angry that she almost couldn't breathe:

"Rebel!"

Bei Mingzi grabbed a steel bar on the ground and rushed over.

"It's over."

Wanqi Zixi held his forehead with his hand.

Cheng Yu and Wanqi Ziye were obviously used to this scene, and before Mu Qing could react.

The two men hurried forward to separate the fight.

Cheng Yu and Wanqi Ziye each held one of Bei Mingzi's hands.

When Xu Yu heard Bei Mingzi's voice for the first time today, he thought he was hallucinating, but he didn't expect it to happen again.

A pair of eyes wide open with anger just stared at him.

Bei Mingzi was restrained by someone and the steel bar in his hand never fell.

When Xu saw this, he quickly pulled up his clothes.

Xu Yu: Why is your father here?

Wanqi Zixi: I abducted you here, how else could you have come?

He exchanged glances with Wanqi Zixi.

Xu Yu put away his playful smile.

You should know that Bei Mingzi can't stand his behavior of imitating Laozi and Zhuangzi the most.

Wanqi Zixi tried to persuade Bei Mingzi for a long time before he finally got him to calm down.

Xu Yu was once considered the most promising disciple of Bei Mingzi. He had originally wanted to choose between Wanqi Zixi and Xu Yu to pass on the throne to the next great master.

Unexpectedly, after studying mechanical engineering for several years, Xu Yu ran away from home without saying a word.

By the way, he also took Wanqi Zixi and others to Anping.

When he saw Xu Yu again, Bei Mingzi no longer had any sympathy for his eldest disciple and just wanted to beat him up to vent his anger.

Why did she run away from home for no reason? It really hurts a middle-aged man like him.

Bei Mingzi sighed bitterly.

Mu Qing was leaning against the door frame, eating the melon happily.

But after hearing Xu Yu blurt out the word "Master", Mu Qing suddenly lowered his head.

I vaguely remember that the old guy also called her "traitor" all day long.

Bei Mingzi's mood recovered.

Several people gathered around the table.

The principle of a steam engine is mainly to convert the energy of steam into mechanical work.

In order to make it move, you need a boiler that can boil water. You can use oil, wood or natural gas as the heat source, so that the steam can expand better and have the effect of pushing the piston.

Bei Mingzi did not come to Anping to retire. In fact, he was quite interested in the steam engine that Xu Yu was debugging at first sight.

Mu Qing briefly explained the principle.

She pointed to the teapot in the lounge opposite:

"When the water in the teapot is boiled, that is, when it is boiling, white air will come out, which is steam, and the lid of the teapot will jump when the water boils."

"This is because the water vapor generated when the water boils expands and does work, converting its internal energy into the mechanical energy of the kettle lid."

Since Bei Mingzi had never studied physics, Mu Qing gave a few general suggestions.

"So the jumping of the lid is considered mechanical energy. Inspired by this, the greater the energy of the steam, the greater the energy of the jumping."

Bei Mingzi quickly understood the principle of the steam engine through Mu Qing's examples.

"That's wonderful! If that's the case, then we can use this steam to gradually replace people, and perhaps use it to make carriages run."

"Almost." Mu Qing nodded.

Although the wording is a bit inaccurate, the general meaning is correct.

Mu Qing's eyes lit up.

As expected of a great figure in the Mohist school, his ability to draw inferences from one instance is extremely strong.

Before Mu Qing could continue giving examples, Bei Mingzi directly listed all the applications of steam engines.

Just as Kita Akiko said, the ultimate form of using a steam engine to drive a horse-drawn carriage in modern times is the automobile.

There are also steam trains and steam ships.

After Mu Qing left, steam engines had already been initially used on ships.

The only difference is that the energy used to power the steam engine is still burning charcoal.

That day, Tietou sent a letter back, marking several mineral deposits, including one that was suspected to be an oil mine.

Mu Qing went to check it out that day and preliminarily determined that it was oil, but the real confirmation would have to wait until it was mined.

It just so happened that during this war with the troops from Beiyang and Shengjing, a lot of soldiers were captured, which was just right to be used as miners.

After Mu Qing finished speaking, Bei Mingzi couldn't wait to start studying the steam engine.

Except for Wanqi Ziye, the people of Mohist school are almost of the same lineage.

In front, there was Xu Yu who stayed up late to study physics and advanced mathematics, and in the back, there were Wanqi Zixi and Cheng Yu who couldn't wait to get their jobs as soon as they saw the blueprints.

Now there are many more Mohist people in the base.

Especially Bei Mingzi.

From Mu Qing's perspective, Bei Mingzi seemed to be full of energy as soon as he arrived in Anping, and he kept spinning like a top.

To be honest, after she found a group of workaholics who worked hard, this group of excellent employees who worked hard and devotedly were already completing next year's plan without her, the company's boss, issuing any tasks.

Mu Qing should feel happy.

But this group of fanatical involutionaries really don’t like to eat.

Mu Qing was always worried about his physical condition.

Only if you are healthy can you work for a long time. Mu Qing knows how to make a trade-off.