Super Gene Hunting Ground

Yang Xiao personally took Gong Yu, Huang Wen, Qin Yu and others out of the building and walked around Shashi city.

Everyone walked along Wuda Road, Shashi's main road. Everyone felt that the snow under their feet appeared loose, and they went down a pit.

After a year of freezing, the snow had already hardened and hardened. Now, after one step, the snow on the surface has become loose.

Everyone started to get excited.

"Boss, is spring really here?"

"I'm counting on spring to come soon. I really want to wear a skirt." Qin Yu laughed.

"You can wear it now, I can't see you frozen." Deng Xiao reached out and poked Qin Yu.

...

Everyone talked and laughed along the way. After walking for more than half an hour, they came to the Xianghe Bridge.

On the iron railings on both sides of the bridge, Yang Xiao touched the snow on it with his hands. It was indeed moist. Although it had not completely turned into water, the change was already obvious.

After the iron railings are exposed to sunlight, the temperature rises quickly, and the snow on it is easy to melt.

In the past, because the temperature of the entire earth was very low, although the iron railings were exposed to sunlight, the snow there never melted.

"It now seems that the temperature of the entire earth has risen, and the sun in this sky seems to be stronger than before."

Yang Xiao looked at the sun in the sky, and stood on the bridge and looked into the distance.

The world in front of me is still blank.

The Xianghe River was basically dug all over. There were ice fish left on the ice on the river surface. These fish could not be eaten.

Gong Yu suddenly said:

"If the snow and ice melt, we may temporarily have a food shortage stage."

Yang Xiao froze and asked:

"why?"

"If you think about it, what is our most important food now? That is ice fish, and some food stored before the end of the world, but after a year or so, that food is almost consumed."

"But we still have a pile of ice fish. The ice fish in Xingyue Lake is so scary. It can't be eaten for a few years." Huang Wen said.

"It does look a lot now, but once the snow and ice melt, you will realize that overnight, these ice fishes are reduced."

Gong Yu laughed.

Yang Xiao froze, patted Gong Yu's shoulder, and said:

"Sure enough, it is the school of Modu University of Finance and Economics. Thinking is ahead."

Huang Wen, Qin Yu, and others didn't understand, looking at Yang Xiao.

"Think about it. The ice fish now can be preserved without rot. What is it?"

"It's so cold right now, there's snow and ice everywhere, and the earth is like a big refrigerator, so it's naturally easy to save. Is this weird you?"

"But once the weather gets warmer, the earth heats up, and the ice and snow melt, these ice fish will rot quickly and become inedible within a few days."

Gong Yu laughed.

Everyone listened and immediately came to their senses.

"What then?"

"It ’s a year of cold winter, and the earth has a lot of snow. It ca n’t melt in a day. Now the cold temperatures can last for about a month or two. This two months is the time left for us.

I remember watching a documentary about the life of the Icelandic people before the end of the world. They hung fish caught in the sea directly outside and air-dried in cold air so that the food can be stored for a long time. "

As Yang Xiao said, he and everyone continued to move forward. After crossing the bridge, it was Jinwan Town. After passing Jinwan Town, he entered Xianan University.

Xiao Yang hasn't been to Xia Nan University for a long time, and now there are less than 200 people stationed at Xia Nan University, all of whom are ordinary genetic evolvers.

Yang Xiao chatted with the people stationed there. They said that about ten days ago, the snow on the ground showed signs of loosening, but no one took the situation seriously.

Through the teleportation, Yang Xiao came to Shonan University. There are still 800 people living in the caves of Shonan University, some of them are old people in the past, and some are transferred from the nearby Star City.

The floor heating and air-conditioning in Xingcheng has been stopped for a long time due to the lack of diesel power generation. This cave dwelling at Shonan University is very good, surrounded by mountains and forests, and there is a large amount of wood for cutting and heating, so some people came here to live.

Everyone went back to their alma mater, but they were very moved. Huang Wen, Qin Yu, Deng Xiao and others went to skate on the playground, but because the snow on the surface began to loosen, the skating feeling was not as smooth as before.

When returning, Yang Xiao came to Xia Nan University and went directly to the Xiang River through the path of Xia Nan University.

The ice in the Xiang River has been turned up and there are potholes everywhere. The changes in the ice here are not particularly obvious.

Gong Yu aside said:

"Ice cubes are not the same as snow. Ice cubes reflect the sun's rays and absorb less heat. In addition, the entire river bed is ice and the volume is large. No change is visible for the time being. It ’s different, especially the snow that is attached to the building, because the building easily absorbs the heat of the sun and then transmits it to the snow on it, which melts faster. "

Xiao Yang laughed:

"You are really a bully."

Gong Yu said, "Is this all physics knowledge in junior high school?"

Yang Xiao could only be silent ~ www.readwn.com ~ Two days later, Charlotte and others gathered together and reported what they saw. Indeed, the snow in all places began to show signs of loosening, and some places even started Melting, but the ice in Xingyue Lake has not changed for the time being.

Yang Xiao said:

"Based on the situation of these two days, we can temporarily draw a basic fact that the temperature of the earth is slowly rising. Although the night is still cold and the day is very cold, there are already signs of understanding freezing. Melting, we will encounter some new situations,

After the temperature rises, ice fish will become rotten and cannot be preserved. Once the main food source of ice fish is lost, more than 40,000 people in the two cities will face starvation. Therefore, from now on, apart from those who dig ice fish The rest of the people must be mobilized, and all the ice fish previously piled in the river and Xingyue Lake must be transported to the shore, the fish belly broken, the internal organs dug out, and then hung to dry and air dry.

This work is very important. It is related to our food safety in the future. When everyone goes back, we must mobilize all people to pay attention to this matter, as well as the stored food. Once the weather is warm, many places will become wet. Pay attention to moisture resistance. . "

"A lot of snow has melted, and the ice water in the upstream has slowly flowed down. When we accumulate here, there will be floods. Shasha is in the middle and lower reaches of the Xiang River. Fortunately, we have a relatively small population, so everyone During this time, we should pay attention to finding a safe place to live in. Before the flood comes, everyone will move in to temporarily avoid the flood. "

"Once the flood floods, the current situation predicts that it will take at least a month or so. Will my food safety be guaranteed within this month or so?"

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