Peng!

Looking at the ignited flames, Luo Liu's eyes were full of incredulity.

She couldn't believe that without firewood and other combustible materials, the stove, called 'gas', could make a fire.

It's just incredible.

Because he was appointed as the housekeeper of the mansion, Luo Liu began to enter the role the next day and began to familiarize himself with everything in the mansion.

She first came to the kitchen to learn a few things about the place.

"How did this fire rise?"

Faced with the question of the chief housekeeper Luo Liu, the black female slave servant who was in charge of taking her to familiarize herself with everything in the mansion, Orsaith patiently explained: "Many things here are very magical, such as this kind of stove that can have flames without wood, in fact, you can see everywhere here. I heard that there is a pool not far from the mansion that can produce combustible gas......"

Because there is no natural gas, the Chinese here in the empire have made their own biogas.

Although biogas is far inferior to natural gas, it also solves a big problem.

After all, the Empire ordered a ban on deforestation, and the environment was protected early on. Therefore, in order to make it convenient for the people, biogas has been greatly used.

Although the empire is growing rapidly, it is far from being able to extract and use natural gas.

The empire is still a little too 'young', isn't it.

Of course, although natural gas has not yet been applied and developed, the city still takes into account the future when planning, and has already planned the pipeline laying area when developing the city.

As long as the time comes to the maturity of the technique, everything will fall into place.

However, for the time being, biogas has become a good choice.

Otherwise, as the urban population increases, people will definitely destroy the surrounding forest resources in order to live.

In another time and space, after the Europeans discovered America. That's what happened. As a result, 70% of the forest resources in the Americas have been destroyed.

According to the real historical records of another time and space, Europeans at that time were so extravagant that they would burn wood in their rooms 24 hours a day, even in summer.

It can be seen that such a practice will cause great damage to forestry resources.

In fact, it is.

In just one hundred and fifty years, the forests of the east and west coasts of the Americas were destroyed.

Although Europeans began to pay attention to environmental issues after entering the modern 50s, and began to protect the environment.

But, in the 21st century. It is far from recovering.

Of course, through the efforts of the people of the United States, although the environment has not returned to its original state. But the ecology of North America is also very good on the earth.

At least, much stronger than the East.

But in any case, it's always good for a country to think about this issue in advance and start implementing it, right?

Because he comes from modern times, Zhao Hongyu is very aware of the consequences of the environment being destroyed.

Don't look at the current North American environmental resources are very rich, but they can't stand the disorderly destruction and development.

Wang Shan and Zhang Tie. There are also Song Hu and Professor Liu, who are also very clear about this.

Ecological and environmental resources are not like other issues.

If there are bad consequences, it is often unimaginable.

Besides. The environment in their own country is better, and it is also a good thing for those of them who live here.

So, after the promulgation of the environmental protection regulations. First of all, it was supported by the Chinese community in the empire.

Although the Indians and Europeans did not understand this, they could only obey this order under the high-pressure policy of the Song Empire.

But. People always have to eat, drink, and bathe.

Then hot water is indispensable.

But if you don't cut it down at will, how can people make fires to cook and boil water?

The biogas digester came into being under such circumstances.

First of all, although there are great safety hazards in the biogas digester, as long as you pay attention to it, the problem is still not big.

At the same time, after the application of biogas, people can no longer cut down indiscriminately, which plays an important role in the protection of forest resources.

Besides, biogas is also very convenient, isn't it?

For example, the Chinese on the imperial pyramid were so wealthy that they could build a biogas digester in their private mansion.

Indians and Europeans can build a biogas digester for more than a dozen families to use together.

Because of the biogas digester, there are many more jobs.

The inspectors who guarded the digester, inspected and protected it every day, appeared.

And Zheng Peipei, a young officer who hired Luo Liu's family, lived in a private mansion, so she became a biogas digester herself.

Who makes the Chinese are rich?

In order to make it more convenient for yourself, a small biogas digester is nothing.

Luo Liu left the kitchen, and she thought to herself: This kind of biogas digester or something, it's really very convenient.

Having such a stove really saves a lot of things.

At least, you don't have to chop firewood every day, and you don't have to worry about firewood, do you?

Thinking that when she was in Daming in the past, it was very troublesome to cook every time, so she couldn't help but sigh at this convenient methane.

Before leaving the kitchen, she tried it herself.

Sure enough, it is very convenient.

All it takes is a small match, then turn the valve open, and the flame will appear.

In addition, you can also mobilize the size of the flame.

What I have to say here is that matches, which have no scientific and technological content, also surprised her very much when Luo Liu saw it for the first time.

In this era, there are still no convenient lighter products like this.

For example, those fire folds and flints are very troublesome to use, where is it convenient to have matches.

Just a small kitchen opened Luo Liu's eyes.

And that's not all, and the tap water.

Of course, when she lived in a migrant camp, she had seen that kind of running water.

Therefore, after seeing the tap water again. She wasn't as shocked as she had been.

Still, it made her a little excited.

Luo Liu is very interested in the tap water that comes out when he unscrews the valve.

She couldn't figure out why clean water was flowing out of the pipes.

Because he was a man of the seventeenth century, it was not surprising that Luo Liu did not understand.

If she did, she would be a demonic genius.

Next, under the guidance of the black maid, Luo Liu began her little shocking journey.

In Zheng Peipei's mansion, there are really many things that shock her.

For example, a gramophone that can play music, a music box. and the photos placed on the desk, all of which brought her a great shock.

These things are placed in another time and space, and they are all very ordinary things that cannot be more ordinary.

But in this day and age, it's a very big thing.

Because the empire is still in the development period, products like mp4 have not yet appeared.

However, in order to allow people of Chinese descent to have more relaxation and entertainment, the older phonograph appeared.

Because the high-tech content of this gramophone is really not high. It is not an exaggeration to say that it is even very 'old'. Therefore, it is very cheap to build, and because it is not a counterfeit antique, the price is even cheaper.

Therefore, Wang Shan is from the side of the virtual world. A large number of gramophones were purchased and sold to genetic people.

When they are not busy, they can also listen to music at home to relax and relax.

After all, in this day and age. There are very few activities that people can use for entertainment.

Disposable card-type cameras have also become a commodity.

As a genetic person of Chinese descent, the girls are very fond of taking pictures.

But for special reasons. Phones with selfie capabilities won't be able to appear for a long time.

However, the girls also wanted a way to solve the gadgets they wanted to leave a mark on their youth.

Unlike men, girls' youth is very short-lived.

Therefore, girls are very concerned about being able to leave photos of their youth.

Considering such a problem, Wang Shan also purchased a lot of disposable card cameras when he bought gramophones.

This can be regarded as solving this more troublesome problem.

Looking at those photos, Luo Liu couldn't describe his inner feelings.

It is absolutely impossible to paint, because there is no artist who can paint the environment and the characters so vividly.

"How do you do that?"

Luo Liu leaned over and looked confidently at the photos on the table, and asked the black maid beside him.

"I don't know very well, but after the young lady used a kind of gadget to fiddle with herself, this thing called a photo came out."

The black maid didn't know why, because Zheng Peipei didn't bother to explain anything to them.

Besides, even if she patiently explained, she couldn't understand the concept of people in this era.

"It's amazing."

Luo Liu said to himself.

The black maid on the side also nodded in agreement: "Yes, everything here is very magical. There are so many things that I can imagine that I sometimes wonder if I am still alive today. “

For the words of the black maid, Luo Liu also felt the same way.

"Lord Butler, please go this way. Let me show you something else. “

The black maid walked over to the gramophone placed in the corner of the room, ready to let the butler Luo Liu continue to open his eyes.

Maybe it's because of the black maid's heart, there is a trace of black genes in her heart.

She likes to see the housekeeper very much, and the smell of turtles is revealed.

Hey!

Why should she be a housekeeper?

Is it because she has the same black eyes, black hair and skin color as the young lady?

No one knows that this black maid also has such a black belly.

Luo Liu didn't know about the black maid's small belly and black thoughts, so for a long time, she was shocked by some things in the mansion.

Well, that is to say, Luo Liu's turtle reaction will remain in place for a long time...... (To be continued......)