"On April 9, the weather is sunny in the depression, the temperature is -4 degrees to 16 degrees, wear sweatshirts"

"Today's weather has finally begun to show signs of a significant decline, but fortunately there is still plenty of sunshine, so you don't need to worry about the intrusion caused by low temperatures during the day."

"I received feedback this morning that the prefabricated house is getting a bit cold at night. We must quickly set up a boiler room and heating pipes to ensure that the temperature is maintained at night to prevent large-scale cold events!"

"Due to the continuous physical work, food supplies have been consumed very quickly recently, which has greatly exceeded the previously predicted curve. The estimated time of food depletion has been advanced by a full 19 days."

"But it's a blessing. After the rapid consumption of food and supplies, the physical fitness of all the villagers has improved a lot. Even the women who were previously powerless can now shoulder heavy tasks!"

"The tree people are still as calm as before, but they are not in a hurry. I don't have to rush to alert others for the time being. I will wait until I finish dealing with the Liberty City side."

"The growth trend of rice leaf seeds is stable and the sunshine conditions are sufficient. Water 220ml today!"

"Today's survival points. Harvest 967, survival point balance 2110, territory point harvest 2.4, balance 4.9!"

"Accumulating survival points is still a arduous task. Let's save the points first. Try to find a way to get ten points and try upgrading this hot stone resource."

"Hey, the sound of the wind today actually brought Lu Yongyi's voice. Hey, they actually found a large island on the sea to settle down. This little life is really comfortable, but the time is up so quickly.

Na~~"

"On April 10th, the weather in the depression is cloudy and the temperature is -6 to 15 degrees. Wear a sweater and a jacket."

"As expected, the temperature still maintains a stable downward trend. Calculated according to the amplitude, it will drop to minus ten degrees below zero for the first time in about seven days."

"After supervising the construction progress of the boiler room yesterday, I finally completed the rough model in the evening. After I figure out how to lay the pipes today, I can start testing the heating."

"Winter wheat on cultivated land can also be planted today. If there are no problems, it is expected that the first batch of grain crops will be harvested in the depression in about 60 natural days, and then we will be on the road to self-sufficiency."

"The mold of the wonder has already begun. As long as Ai Jianfeng's iron-making furnace is ready and the first furnace of steel is produced, it can be quickly poured to form the skeleton."

"Speaking of this, Hao Qiang's training speed is not slow. There are various abnormal levels simulated in the virtual reality environment. In two days, although there is still a lot of theoretical knowledge lacking, in terms of practical experience, it is possible

It is comparable to a latent agent who has been trained for one or two years. At this rate, there is a high probability that I will be able to return to Liberty City tomorrow!"

"The growth trend of rice leaf seeds is stable. Water 300ml today"

"670 survival points were gained, the survival point balance was 2780, the territory point gain was 2.4, and the balance was 7.3!"

"No, my survival points are really getting fewer and fewer. If I don't go out and cause trouble, sooner or later my points will drop to one or two hundred. I have to go out and do something big!"

"In the sound of the wind today"

"The dwarves deployed in the Blackstone Camp have finally withdrawn their troops. Did you really think you could hit me with the repeated jumps before?"

"However, the conflict between the Bright Empire and the Demon Soul Clan seems to be getting more serious. I don't know what kind of medicine they are selling in the gourd. It is obvious that the Demon Soul Clan has a way to eliminate this war in advance. It must be dragged out to this situation."

"Trouble, trouble, please, can't we all be more calm at this stage of development? If we have to fight back and forth, it will be difficult to handle if it affects the future business of the exchange!"

Standing on the fruit tree mountain, he picked up the pen and wrote the last sentence in the diary. After turning off the system daily information, Sumo took the notebook and pen back into his arms.

The cool wind mixed with the warm rays of the sun blew on my face. It was obviously a very hot summer a month ago, but now I have the feeling of dryness before winter.

Most of the leaves of the fruit trees on the fruit tree mountain have fallen off due to such temperature differences and wind blowing, and they are all bald.

The previously desolate land is now covered with neat grass, making it no longer so abstract.

Some roads that have been dug out by humans, against the background of such grass, are like a clipper passing through the scalp, leaving eye-catching marks.

Regardless of other external conditions, Hope Village, trapped in the center of the depression, is like an isolated island in the sea, looking both happy and sad.

As if being isolated from the rest of the world, the smoke rising from the center of the village gives it a different feeling.

"Hey, Director, you are here, everyone has been looking for you for a long time!"

While admiring the "ants moving" below, Sumo turned his head when he heard Chen Shen's familiar voice coming from behind, and then laughed.

"Is this the boiler room and the pipes are finally done?"

Chen Shen nodded: "It's done! I worked overtime yesterday to lay the skeleton, and as soon as I uploaded the materials today, I will start testing the car just as the director signs up."

"If there is no problem, we can try to turn on the heating for the first time tonight!"

"Then what are you waiting for? Let's go quickly!"

As soon as he heard that the boiler room had been fully set up and could start testing for water and air leaks, Su Mo immediately became energetic, and his brain, which had been tired for two days, suddenly became active again.

Although the two days of news could not completely relieve the mental exhaustion of the past few days.

But after stopping, Sumo did have more plans and preparations for the next task.

Today, this boiler room is the top priority.

As long as it can be ensured that heating can operate stably according to the previous design, the biggest threat will be lost this winter.

Even in the terrifying extreme cold weather of -40 degrees below zero, relying on the super-powerful heating, Sumo is confident that the damage to the depression will definitely be several orders of magnitude less than other New World territories!

It's even possible

Pass without any injuries!

After walking down the mountain, following the opened road, the two quickly arrived at the back of the village, next to the previous kitchen.

As a well-known member of the energy conversion equipment, the structure of the boiler is not complicated, and the technical barriers to manufacturing are mostly in materials.

Its main working principle is also easy to understand. It is to heat hot water in the furnace, and the generated water vapor drives the water flow through the laid pipes, over and over again, continuously releasing heat along the way.

As a major country in thermal power generation, China's boilers can be found in almost all first-tier cities and as small as villages with hundreds of people.

In the distance, Sumo couldn't help but get excited when he saw the familiar shapes and the mud houses built outside but not yet dry.

"Good guy, I missed this thing every winter in the south in the past few years. Now I didn't expect to come to the apocalypse, so I made it myself."

"This is such a good baby!"

In front of the boiler room, more than thirty responsible workers have occupied the place, busy carrying out various debuggings.

Everything is kept simple, except for the red cloth of "Old Acquaintance" hanging on the wooden sign above, and a decent ribbon hanging on the door, symbolizing the ribbon cutting!

"Director, the boiler construction was very successful. I guarantee you with my personality that there will definitely be no problems this time."

"As long as there are no problems with the pressure test, the boiler, a non-technical thing, as long as it is properly maintained, will not be a problem for more than ten years!"

Patting his chest, Ai Jianfeng, with a soot-black face, walked up with full pride.

As the saying goes, there are three things a new official needs to do when taking office!

In the past two days, he has been busy enough. Apart from necessary sleep and rest, Ai Jianfeng has been working almost continuously the rest of the time.

In order to ensure the smooth progress of each project, he does everything personally including basic shoveling and material selection.

It is no exaggeration to say that excluding the human resources construction part, Ai Jianfeng alone has achieved more than 70% of the efforts in other parts, which is extremely astonishing.

And this is also the reason why he dares to guarantee it.

"Oh? So confident, Jianfeng!"

"Don't worry, Director, we are definitely professional in this aspect of machinery!"

Ai Jianfeng took the scissors from the person next to him and handed them to Su Mo. Ai Jianfeng's face was full of excitement.

Looking at him like this, Somo was speechless.

Amid the neat applause of more than thirty people, Somo stepped forward, first pulled away the red cloth of the plaque above, revealing the three characters "Heating Room", then waved his scissors and cut the ribbon into two.

Wow!

After the simple ceremony, more than thirty people entered the boiler room in an orderly manner and began preparations as if they had been well drilled.

Ai Jianfeng also walked to the part where the instruments were placed in the middle and began to adjust the air pressure in the boiler to detect possible problems.

After a while, as the pointers on several instruments stabilized and the pressure indicator lights turned green, Ai Jianfeng pressed lightly and the sound of water flow began to sound.

Like the test before northern heating, this step also pressurizes the interior, and then forces the water flow to rise through the pipe.

Among them, if there is water leakage or no joints, the pressure indicator will fluctuate up and down.

And this is also the first step to discover the problem.

"The cycle progress is 30%, the pressure index is stable, and the water flow speed is stable. Passed!"

"Open the gate at 30%.!"

As soon as Ai Jianfeng finished speaking, a loud waiting voice rushed out and shouted to the people on the other side of the village.

With a crash, the baffle stuck at 30% was unscrewed by the people waiting above the pipe, and then the water flowed down again.

"The cycle progress is 70%, the pressure index fluctuates, check whether there is any leakage problem in the middle section, and report it in time!"

After turning it on for more than half of the time, the air pressure gauge among the three pressure gauges immediately began to fluctuate to a certain extent.

After nervously shouting to the outside, after thinking for a while, Ai Jianfeng simply dropped his pick and rushed out with his head covered.

"Hey, this index is really strange. It doesn't feel like a water or air leak, but something is pumping out air pressure and disappearing."

Without Ai Jianfeng, everyone naturally turned their attention to Sumo.

Not having any stage fright, relying on his own experience of playing in the boiler room when he was a child, Sumo stepped forward carelessly and began to make judgments.

"The speed of the water flow is stable and there is no problem. The only way to affect the air pressure is"

"The temperature inside is constantly dropping, causing pressure fluctuations?"

Guessing a possibility, Sumo immediately opened the system panel and issued an appraisal directly to the boiler room.
To be continued...