In order to prevent another accident, Zhang Nan spent a lot of time and carefully scanned it for a week, and finally confirmed that there were no traces of snow dragons within the two kilometers.

"Safe, enter the ranch town and search for survivors."

Zhang Nan issued an order, but when he saw the ranch's bleakness everywhere, his heart couldn't help but feel a layer of haze.

I hope the workers are still there, otherwise Brother Mu will come back and see that the hard work of several years is ruined, I wonder if I can accept it.

"Brother Zhang,"

At this time, Han Yong came over and asked enthusiastically: "What did you do when you killed the little snow dragon just now? One blow is fatal and its power is quite good."

"That's called laser gloves, I brought it from the front line. It's launched up to three times a day. Don't ask about anything else."

Zhang Nan patted the gloves on his right hand and said lightly.

"Frontline, laser gloves?"

Han Yong suddenly looked annoyed: "If I had known that there was such a good thing on the front line, I should have applied to go to the front line before, but my uncle suggested that I stay in the rear and not listen to him." It turned out that the district mayor Han Wanzhang was his uncle.

Hoho~

Zhang Nan smiled and did not comment on this.

Soon, the strong man from Xuanmeng searched the Ranch Town inside and outside, but no figure was found.

Did they all be eaten by the snow dragon?

"Finished, I found them! They are all hiding in a basement."

A strong man ran over and reported his discovery loudly.

"Okay, remember it! Take me over and take a look." Zhang Nan showed a happy expression on his face.

...

There is an underground silage warehouse in the west of Ranch Town.

All survivors are all inside.

Because the temperature outside is low and there are still concerns, only three representatives came out, two men and one woman.

Zhang Nan also recognized them.

"Gabu, Sank, Danis, you are all alive, are everyone else there except you?"

"Most of the people are here, thank you Mr. Zhang for bringing people to save us."

Gabu, a middle-aged herdsman in his fifties, burst into tears when he saw Zhang Nan and wanted to kneel down and kowtow to Zhang Nan.

"No need to be polite!"

Zhang Nan hurriedly reached out to support him and asked, "Can you tell me how many people are left and how many people have been lost in total?"

"There are 153 people left."

Sanke next to him, a young and weak man, who is an accountant in the ranch and has a very smart mind. He answered: "There are more than thirty warriors. In order to save us, they lead the monsters away and they are all eaten by the monsters."

After saying that, he lowered his head sadly and tears fell.

"Master's friend!"

Danis, the long-legged maid, blinked her blue eyes and looked at Zhang Nan and asked, "Did you bring people to save us? Have you driven away those human-eating monsters?"

"Didn't drive them away, but kill them all! The bodies are outside the town."

"Killed, really? I want to go over and take a look!"

The maid Danis ran to watch the corpse of the snow dragon, and picked up a wooden stick with a gritted teeth on her face, obviously she hated the snow dragon.

Zhang Nan was taken by Gabu and entered the silage warehouse. He met the survivors mainly composed of the elderly, weak, women and children, and personally ordered their number.

The ones who suffered the most losses were those young and strong, who had almost all of them.

Then there was property losses, and Zhang Nan also asked someone to do some statistics and inventory.

Houses collapsed 70%.

The cow lost three thousand heads, but not one left.

Sheep, lost 3,000 dead sheep, found more than 500 frozen dead sheep, the number of live sheep was 0.

The dragon beast lost dozens of heads, and there were 1,025 heads left, all in hibernation... This is the largest property left on the ranch.

In addition, there are still 3,000 tons of various feeds and forages left, and there are still hundreds of tons of food, meat, cheese and other foods eaten by people, which is enough to use, so there is no need to worry about insufficient food.

After the statistics of these things, Zhang Nan called Mu Shuqing and explained the situation to him.

"It's good that most people are fine."

After a while, Mu Shuqing said, "Cows, sheep and livestock can be saved slowly in the future. If the people are gone, it will not be so easy to save them... Brother Zhang, good brother! I have to say thank you again. If it is a little later, I will have nothing!"

"No, you still have me, brother, why do you mean nothing?"

"Yes, nothing is gone, you can still defect to Brother Zhang. If Brother Zhang has any difficulties in the future, all mine will be yours."

"Okay! I won't say much. When you come back, you will have everything in the wine!"

"In addition, I have to trouble Brother Zhang to rebuild the ranch. I can't go back immediately. I can only trouble you, Brother Zhang, and you don't need to do too much. Just ensure that the herdsmen will not be hungry and freezing. You also know that the temperature will be lower in a while." Mu Shuqing said.

"No problem. If I don't settle the ranch, I won't go back immediately."

"Thank you."

...

Because it brought enough manpower.

The reconstruction of ranch town is progressing very quickly.

Also, because there is a lot of cattle and sheep manure in the pasture and the biogas tank is not short of feces, the gas storage station is always under pressure, and there is too much biogas to be used up.

Zhang Nan directly pulled a pipe as thick as a bowl, connected to the gas storage station through a hose, then released biogas, directly ignited the pipe port, and immediately sprayed a flame more than three meters long to temporarily burn fire to keep warm, and even boil water on this fire to cook.

Demolition of some houses and repair another part of the house.

Collect wood and repair the livestock shed where the dragon beasts live.

The gas generator was repaired and the power supply was restored.

A small boiler heating system was built and water was boiled with biogas, which could ensure the heating needs of the five houses. Although it was not possible to provide heating for every household, if you squeezed it a little, five houses were completely enough.

As for food, there is no need to prepare any more. A few hundred tons of food reserves are enough to eat for a long time.

above.

After three days of busyness, the post-disaster reconstruction work was finally completed, and the herdsmen were well settled.

The Xuanmeng men also returned in batches.

On June 28, except for leaving Zhang Nan with a sled cart, everyone else went back, including the hunting team in the Kaituo District and the corpses of the three snow dragons. The two big ones were divided into multiple sections and were all pulled to the central city of the Kaituo District.

It was also on the 28th that a professional hunting team sent by the Development Bureau came over, with a population of twenty people. The leader was named Feng Yuanbin, with a national face and a strong man in his thirties. He was very curious about what method Zhang Nan easily discovered the snow dragon under the snow?

"Zhang Nan, there are several places in the Development Bureau that have reported the active traces of snow dragons, but we have thought of many ways but cannot effectively deal with the snow dragon attack. If you can teach us the method, we will definitely reduce a lot of losses and save more lives and property."

"Zhang Nan, can you reveal it a little?"

Feng Yuanbin asked sincerely, with a low attitude, obviously because he was worried about how to strangle the snow dragon, so he specialized in seeking scriptures from ordinary people.

"I want to say that this is my personal talent, you definitely don't believe it."

Zhang Nan thought for a while, waved his hand, and said, "In order to open up the situation, I can tell you the trick, but you have to keep it a secret for me and can't spread it everywhere."

"Yes, please say it." Feng Yuanbin nodded.

"Microwave plus infrared telescope."

Zhang Nandao: "The microwaves will heat up when they encounter water molecules, and the skin of the snow dragon has little water content, so the surrounding snow water is heated. However, the surface of the snow dragon has not changed, and it still appears light blue, but the surroundings have turned into light pink. Over time, will the outline of the snow dragon be very clear?"

"So as long as you equip the hunting team with a microwave transmitter and a few pairs of infrared telescopes, the snow dragon will be easily found."

"This idea is not a problem, but it is really useful?" Feng Yuanbin was a little suspicious.

"I'll demonstrate it to you a little."

Zhang Nan stretched out his glove-wearing right hand, fired a microwave in front, and then handed the infrared telescope to Feng Yuanbin's hand and let him observe.

"It's really useful, you can see the stones under the snow!"

Feng Yuanbin quickly exclaimed: "This kind of observation method is more useful than the radar scanning we use now, and it is simply clear at a glance."

After all, radar can only scan out the general outline, and also requires analysis and judgment, which is far less efficient and intuitive than this method.

"Zhang Nan, you have helped us a lot. This move is definitely the nemesis of the snow dragon! Thank you, thank you very much!"

Holding Zhang Nan's hand, Feng Yuanbin thanked him repeatedly, excited.

"You're welcome, my idea is the same as you, and it's also for the sake of opening up the situation."

Zhang Nan said lightly.

Naturally, Feng Yuanbin also had high emotional intelligence and did not ask much about why the glove on Zhang Nan's right hand could emit microwaves and why he could kill the smallest snow dragon. On the one hand, everyone has secrets; secondly, Xuanmeng Continent is a high-mart world, and it is normal for Feng Yuanbin to have various magical equipment. However, Zhang Nan seems to be the first to be able to operate such magical equipment.

However, he did not have the idea of ​​digging deeply. After all, there are many things to do in the development of the situation. A "Primary Science and Technology Tree Completion Plan" would have to be busy for at least three or five years, and he could take care of the details.
To be continued...