Zangzi's efficiency was very good, and after running around the entire underground city, he quickly gathered the main persons in charge of several underground cities together.

Even if it was just the person in charge, the spacious cave hall was full of people at the moment, and the entire huge underground cave was densely covered with white, and these were the representatives of the entire underground city in various areas.

At a glance, through a simple calculation of AS, there are at least nearly 100,000 of them, and it is still quite a spectacular sight for so many people to huddle together and discuss.

They had already gathered once the other day, when the guide announced that the eternal night would no longer be eternal night, and the sun had once again descended on the earth, causing quite a stir.

Legends about the gods, about the afterlife and Valhalla are fermenting among the crowd.

Everyone is looking forward to the happiness and warmth that will come in the future.

But then, the happiness that people were expecting did not appear, but ushered in an even colder winter......

Zangzi and the guide stood on a high platform on one side.

Xia Lian and the others stood on the side, they were still very interested in the management model of this underground city.

"Quiet!"

The leader's deep voice echoed through the hall, causing the entire underground space to fall silent in an instant.

"I have gathered you here today to inform you of one thing, you must have felt the cold for the past few days.

What I know for sure is that this is what the Sun God said, the counterattack of the Demon God Scroll.

According to the assessment of the human body of the gods, this winter will be colder than previous winters.

Even more than 200 years ago. ”

The guide's words caused an uproar in the whole square, and people exchanged ideas with a little fear on their faces.

"Guide, what are we going to do?"

"Attack the Promised Land?"

"But we can't beat them."

"Could it be that you are freezing to death here?"

"Quiet!" The guide continued, "Do not be afraid, the Great Creator has been watching over us, and he has driven the earth from east to west in a solar ship, dispelling the evil, darkness, and cold of the earth.

And this is just their last hysteria.

In the future visible to the naked eye, the earth will once again be illuminated by the sun, warm, and will reappear in the world!

The great sun god has sent her messengers to help us.

He brought the magic of the sun god - the central heating method!

Now, we just need to follow their instructions, and we will never be afraid of the cold wind! ”

People exchanged their heads and ears, their expressions gradually softened, and their mood gradually softened after hearing the blessing of the gods.

However, the huge number base also means that there are different levels of quality, and some different voices come from the crowd.

"Since the gods are so great, why don't you help us just destroy these demon gods!?"

The guide's eyes looked at the man, and he opened his mouth slightly to say something, but the sparrowhawk approached from one side.

"Guide, let me come."

The facilitator bows his head.

Sparrowhawk stood on the platform and glanced at the crowd, he took a deep breath, and his deep voice was amplified by the Fifth Element.

"My name is Heluo, but more people like to call me by another name - Sparrowhawk.

I'm one of the top councillors of Promised Land, and all of you who have been abandoned by Promised Land for more than a decade should know me.

I was lucky enough to be the first human to open my eyes after thousands of years of war between the sun god and the demon god.

And I, too, received her revelation.

Do you know that you and I have the power in our blood that we call "magic"?

In fact, it is the power of God. ”

There was another slight uproar in the hall.

Sparrowhawk smiled.

"Surprised, huh?"

"Your reaction, just like my reaction, is that the power we take for granted, which we have since birth, is so precious.

But if you think about it, you will see that it is indeed so precious, but it is so taken for granted that all of us ignore it.

Among the hundreds of thousands of species in the world, large and small, only human beings possess it, and it embodies everything and changes everything.

What does it say that even a guider with such a lifespan does not have this power? ”

Sparrowhawk's expression was serious.

"This shows that the gods have placed unparalleled expectations on us!

She created the world and put all her knowledge into it, waiting for us to discover.

If only we had realized this earlier, if we had discovered these earlier!

We can even do anything!

We may not have to wait for the gods to come, we can save ourselves.

But we.... Failed God's expectations. ”

"She created us, gave us the world, gave us all her knowledge, and that is a great blessing.

She never owes us anything, and I want you to understand that.

She is the embodiment of the sun.

He is the supreme ruler!

Absolute power!

Any one of us is like an ant in front of her.

She can also ignore us as ants at any time.

Everything she gave us was not taken for granted!

We should be in awe and gratitude for her kindness and selflessness, and we should be faithful!

And not greedy demands! That's despicable! Even more stupid!

The falcon will kick the young eagle out of its nest so that it can learn how to fly.

And we humans don't have wings, but because we don't have wings, we will find a way to fly, knowing that we can't do it.

Like a closed valley suddenly open, the wind blows in endlessly, and life is surging in the impact.

If the gods had given us such wings, our lives would never have been able to show their true potential!

This is God's test, and it is the greatest favor He has given us!

Now, let's get moving!

Pour your hands with yourself! With your own power!

With gratitude to God, to realize the meaning of our lives and to change our destiny! To fulfill God's expectations!

！

At the end of that ideal, the afterlife awaits us, and in Valhalla, there will finally be our seats!

！ ”

The Sparrowhawk's speech was sonorous and powerful, and after a short silence, the people cheered excitedly, their blood boiled, and everyone's emotions were mobilized.

"This guy, if he holds a thanksgiving lecture in the future, he will definitely be able to sell a lot of books." Xia Lian complained on the side.

"What's that?" Albert Einstein asked.

"It's not important, go and arrange it for them." "Instructed them on how to build a central heating network. ”

Einstein bowed his head, and the rest of the scientists, under Einstein's communication, also returned from the research room of the extinction of the star, and began to draw the map and choose the place.

There are more than 10 million lives in the entire Frozen Land Underground City, and the amount of the fifth element is different for each person, and since they are eliminated, it is far less than the Promised Land.

But even if everyone had only one meter of heating pipe, that would be ten million meters long, which is possible for everyone, but it would be enough to circumvent a quarter of the earth.

This is the power of human beings, even if a single force is very weak, but it adds up to a lot, and the spark will eventually burn the prairie fire.

There was a clear division of labor, with a group of able-bodied young men being assigned to dig and a group going out to pull snow and prepare water for the heating cycle.

The elderly, women and children, according to Einstein's samples and explanations, use the fifth element to show pipes, boilers, and chimney parts.

The first time I made it, it was naturally not very standard, but fortunately, it was born and matured again, and soon began to be produced in an assembly line.

Under the orderly arrangement, the pipeline of the first area was completed in one day.

They placed boilers at another exit from the underground city, a canyon surrounded by cliffs to protect against the wind and snow.

Dozens of metal boilers are arranged in rows, which is quite spectacular, and truckloads of snow are transported by yak-pulled carts and thrown into the boilers.

Then another cartload of coal was pulled out by a group of city expanders who had become makeshift coal workers, dressed in short-haired yak skins and with a string of glowing mushrooms tied to their heads.

As a member of the construction of this huge underground city, they naturally have their own unique method of digging stones, and the fifth element provides the foundation for it, so a large number of coal mines are continuously transported out.

The mining guy at the head piled up the first truckload of coal mines on the open space they had cleared on one side, and faced the Zangzi Road that was being installed by the personnel according to the drawings.

"Zangzi, are these black stones really okay? In the past, many people died in the dungeon because of burning black stones. ”

"It's okay, Kaike." "To be precise, the name of these stones is the bones of the Fire Demon, so it will be ignited by the flames and will also release poisonous gases.

But the gods have given us the means to tame it. ”

The carved jaw head then continued to tie the glowing mushroom solitary and returned to the mine to continue working.

At present, this water supply system has no electricity, and the whole process is a natural (gravity) circulating hot water heating system, and the radiator and boiler are connected by the supply and return circuits. The principle is that in the process of water circulation, the density difference between the water supply and the return water is due to the existence of the temperature difference, and the system relies on the density difference between the supply and return water as the circulation power.

They have limited knowledge, and it is still more troublesome to make some delicate parts, so the generator is not finished yet.

Soon, the workers next to the boiler threw coal into the boiler with a shovel, ignited the coal, and began to heat the hot water, billowing smoke into the sky, and some hot gas gradually emitted from the boiler.

Even though the wind and snow were howling outside, the frozen land residents who were working next to them were faintly sweating on their foreheads.

The hot water enters the underground city along the heating pipes, and then connects to the radiators.

In the first part of the city, a group of people hesitated to enter the corridor around the outside of the wooden houses connected to the heating system, wondering if it was really as warm as they said it was at the moment.

and feared that there would still be poison gas.

The blizzard had not stopped, and the howling cold wind blew through the cave into the underground city closest to the surface, and they shivered from the cold.

"Is it really okay, my grandfather just burned that kind of dead bed with unknown black stones."

"What are you afraid of, this is the wisdom of God, can you ordinary people understand?"

"And the boiler is so far away that the poison gas is exhausted outside."

"Can there still be heat at such a distance?"

"Just go in and see."

"What are you guys doing in the room? Isn't it cold? ”

When the people turned around, they saw Zangzi standing behind them.

They owe, "Lord Zangzi." ”

Zangzi did not reply, but without hesitation, he pushed open his wooden house and walked in, and then closed the door, and the people waited for dozens of seconds.

They were all shivering from the cold, and found that Zangzi had no intention of coming out at all.

"Isn't there really a problem?" People looked at each other.

One of them opened the door and tried to walk in, and then there was a heat wave in his face, very mild, and there was no smell in the air.

Zangzi even took off his heavy yak coat and sat on the chair with a happy face, looking like he was not poisoned at all.

In fact, the indoor temperature is still cold for modern humans at the moment, but for those of them who live below minus 30 degrees all year round, it is simply the warmest place in the world to be above zero.

More than 10 degrees is enough to be called "hot".

When the people who came in reacted, they shouted excitedly.

"It's so warm, and there's no discomfort at all."

"It's so warm, is this paradise?"

When the rest of the people who were about to freeze outside heard this, they finally couldn't help but go into their cabins, and they preferred to be poisoned to death than to freeze to death.

Then, excited shouts came and went.

"Is this really the same world as the outside world?"

"I didn't expect to feel the warmth of spring after leaving the promised land."

"Is this the wisdom of God...."

"The great sun god, bring the warmth of light into everyone's house, so that we can avoid the erosion of the cold wind!"

"Hail to the Sun God!"

"Hail to the Sun God!

！ ”