The lower bunk is more than one meter above the ground.

The firewood was piled up into a mountain, just in front of the cave, ready to be used.

Wen Yongchuan arranged for people to light a fire dragon under the cave, and after more than an hour, the temperature of the entire cave reached nearly 20 degrees, compared to the temperature of minus 5 degrees outside, which made people feel warm like spring.

Ye Tian's thermometer measured that even if the fire is not lit, the temperature of the entire cave is about ten degrees, even if the temperature is a few degrees lower, it can also allow everyone to safely resist the cold outside.

More than 1,000 people were busy for about three days before they barely moved into the cave.

"Zhang Jicai, you stay, this cave was designed and built by you, you can still help me a lot in the future, it's so cold now, you don't think there will be a place for you to return to Xiannan University."

Ye Tian sincerely retained Zhang Jicai, thinking that this person was a talent, and he didn't care about raising an idler.

Zhang Jicai nodded and expressed his gratitude.

"Ye Tian, thank you for taking me in."

"That said, without your help, where would we have been able to design such a good cave? You are a hero, how can you let a hero suffer from the cold outside? ”

Compared with the previous open-air tents, the cave is simply too comfortable, even if it is an administrative office building, it cannot be compared with the cave now.

The snow outside has not stopped, it has been falling, the snow on the playground floor has accumulated for about half a meter, and the temperature is getting lower and lower, and most people are reluctant to go out of the cave, except for and urine.

Fortunately, Zhang Jicai designed two toilets next to the cave, and they were also dug in the mountain, although it was not as comfortable as the cave where everyone lived, it was much better than the ice and snow outside.

Chen Ping and Zhao Gang have to arrange for everyone to clean up the snow within 20 meters in front of the cave door every day, so as not to pile up the snow and block the cave.

Ye Tian went to the gene exchange, around thirty meters of the gene exchange, there was not a single snowflake, and when he entered it, the temperature was the same as usual, not too cold.

Jiabo saw Ye Tian come in and said with a smile:

"Ye Tian, yes, take precautions, it's amazing!"

"Hehe, this is thanks to your original reminder, otherwise, we may freeze to death in the snow now, by the way, I originally wanted to invite you to the cave to escape the cold, but now it seems that I am too worried, your gene exchange is like spring all year round, it is simply a resort."

Jiabo laughed,

"Come here often, I won't be closed here anyway."

"Well, old man, ask a question, the snow outside has not stopped, how long is it going to fall? Also, will we have a long winter? ”

Jiabo smiled mysteriously,

"You've got a head start, what else is there to worry about?"

"Yes, but if it's been a cold winter, isn't there a temporary delay in our genetic evolution?"

"You don't have to worry about this, can't you hunt on a snowy day?"

"Where are the alien creatures on the mountain now? I've been in hiding for a long time. ”

"Don't worry, boy, wait and see, the snow will stop one day."

At Xia Nan University, everyone gathered in the school building next to the playground, and for the first few days, everyone was still laughing and having fun, but as the snow did not stop and the temperature became colder, everyone's mood began to become depressed.

"It's minus 10 degrees Celsius now, when will this weather stop?"

"It's so cold, I can wake up from freezing when I sleep at night."

"How many days can this firewood burn? If it continues like this, it is estimated that it will burn out in a month at most, and if the snow does not stop by then, we will all freeze to death. ”

"Will our food last a month? Now that the snow is covering the mountains, there is no way to kill the alien creatures, which is a sign of starvation. ”

Charlotte was in the office, a little restless.

There was a brazier burning in the office, and the temperature inside was relatively warm, and Zhou Qiang and more than a dozen senior leaders gathered together to discuss ways to deal with the bad weather.

Zhou Qiang sighed,

"Could it really be as predicted by Ye Tian of Bluestar University, Bluestar will enter the Ice Age, and we will usher in a long winter?"

"Zhou Qiang, do you know what the current situation is at Bluestar University?"

Charlotte asked.

"Captain, I went to Bluestar University once after the last heavy snowfall, at that time their cave had just been dug and was preparing for the decoration inside, the cave was so big, almost dug a quarter of the hill next to it, and went hundreds of meters deep into the mountain.

As for their current situation, I don't know, they must have moved in to avoid the cold.

But to be honest, the temperature inside the cave is much warmer than outside. ”

Zhou Qiang's eyes revealed his yearning for the cave of Bluestar University.

Charlotte frowned slightly,

"This snow doesn't fall all the time, when have you ever seen a lot of snow go on and on? Although the temperature is cold now, everyone can hold on, maybe the snow will stop tomorrow? ”

Zhou Qiang and the others are not easy to say anything, and now everything they say is an afterthought, and there is no way to prepare food, firewood, and cold-proof clothing.