Those small white dots flying and falling in the air are snowflakes!

Li Jian and Lin Ying stared at this scene blankly, not knowing what to say.

They are in the southern provinces at the moment! It is a subtropical location close to the tropics! Before the end of the world, they had never heard of such a weather phenomenon as snowfall, and the lowest temperature of the year was above freezing, at most, it was only an occasional cold wave, and frost appeared in the northerly places, as for snow? Unheard!

Lin Ying looked at the goose feather snow that kept falling outside the glass door, and suddenly pressed her hand on the glass door, and with this press, she immediately retracted her jade hand!

"Good ice!"

Hearing Lin Ying's exclamation, Li Jian also tentatively pressed his palm on the glass door, and with this press, he immediately retracted his hand like Lin Ying.

"Good ice...... Is the outside temperature that low enough now? ”

Because they are now in the convenience store, although there is no fire, but the glass door is also closed relatively tightly, at most to leave some gaps for ventilation, so that the difference between indoor and outdoor temperatures is normal.

It's just that what Li Jian didn't expect was that it seemed that this "difference" was a bit outrageous.

"You can open the glass door a little bit......"

Lin Ying said suddenly.

Li Jian nodded, and after removing the shelves, he slowly pushed the locked glass door open a little.

Call!

A cold wind seemed to seize this opportunity, and it suddenly blew in through the crack in the glass door, and then in an instant, the temperature in the convenience store immediately dropped a lot. Not only Lin Ying, but even Li Jian felt that such a coat was not enough!

Li Jian hurriedly closed the glass door, and then hurriedly put on cold-resistant warm clothes with Lin Ying. Fortunately, Li Jian decided to bring more clothes before leaving this morning, otherwise, this low temperature would not be bearable.

After the two were "fully armed", they cautiously opened the glass door and walked outside the convenience store.

"It's cold! What the hell is going on? ”

Lin Ying trembled a little when she spoke, and reached out to take the snowflakes.

"Look at this."

Li Jian took out a thermometer out of nowhere, which was the kind of ordinary household thermometer used to measure temperature, with a range of minus 50 degrees Celsius to 100 degrees Celsius. I saw that the red liquid column on it clearly marked what the current room temperature was.

"-5 degrees Celsius?!"

Lin Ying let out an exclamation, and white gas came out of her words.

"Not only that, but the temperature is still dropping, and it's just a transition."

Li Jian looked up at the goose feather snow that kept falling from the pitch-black black clouds, and his expression became solemn.

As a native of the south, Li Jian has never experienced what snow looks like. When he was a child, he was envious when he saw the snow-covered appearance of the northern provinces that belonged to the northern provinces broadcast on TV in winter. Children have a playful surname, and they also want to have snowball fights in the snow, build snowmen, and feel the most wonderful toys that nature has given him.

And now, the snow is seen, and he feels it. It's just that he didn't look happy, but his expression was still very solemn, after all, it's snowing now, it's not a good thing.

"That's right!"

Lin Ying seemed to remember something, and turned to look at Li Jian.

"These snow ...... It also fell from those dark clouds, right? So, will this snow have anything to do with the black rain before? Or, after this snowfall, will those of us who survived also become zombies? ”

Li Jian's pupils shrank suddenly, this is indeed a problem that has to be paid attention to.

I saw him look at the black cloud a few times, then took a few snowflakes with his hand, and asked abruptly.

"Lin Ying, can you analyze what the composition of this snow is now? Maybe there will be S energy in it, and maybe you will be able to learn the secrets of those black clouds based on the snow. ”

"I want to do the same too, but the problem is that I don't have the experimental equipment on hand now, so I can't analyze it at all."

Lin Ying spread her hands helplessly, saying that there was no way.

Li Jian picked up the thermometer and saw that the current temperature was already minus eight degrees Celsius, and as they spoke, the temperature had quietly dropped by three degrees Celsius again. Judging from this trend, it seems that the current temperature is not the end of the road.

Just standing outside for a while, Li Jian felt that his bare hands and face were frozen, and his ears, he could barely feel them. He'd heard before that in some places in the north, because the temperature is too low, his ears will freeze off, and this is no joke!

"Let's go back first, this snow is wrong, let's see how it goes."

So, Li Jian took Lin Ying back to the convenience store with his frozen hand, in order to monitor the temperature outside, Li Jian also pasted the thermometer on the outside wall before closing the door, so that you can see what the temperature is outside from the inside.

As soon as they returned to the convenience store, the two hurriedly added some clothes, and Li Jian also lit a few candles, which were used to keep warm. He didn't dare to light a fire directly inside, after all, now their doors and windows were closed, leaving only a trace of gap ventilation, once a fire was lit, it was easy to faint due to lack of oxygen, so he could only use candles to fill the number. After all, the candle flame is small, and the oxygen consumed has enough time and space to replenish it.

In this way, the two of them curled up in thick clothes, watching the goose feather snow that kept falling outside the glass door, and the snowdrifts that gradually piled up, fell into silence.

Originally, Li Jian thought that the temperature outside should be almost the end, after all, this is also a southern city, and now this month is not the winter season, no matter how low the temperature is, it will not be low.

It's just a temporary weather anomaly.

Li Jian comforted himself.

But alas, he was wrong.

He and Lin Ying were like this, looking at the thermometer outside, the red liquid column continued to fall, and it took a long time before it stabilized at a value.

-20 degrees Celsius.

Because of the temperature difference between indoor and outdoor, even the glass door began to frost, and the white expanse was not real at all.

And because of the dim sky outside, if it weren't for the watch, I wouldn't even know if it was day or night.

At this point, the two had no idea what was going on outside. Li Jian once again swept away a large amount of food, which was used as energy for the body's high-speed self-healing ability, and soon after, fatigue hit, or because of the cold, the two quickly fell asleep.

Soon, the night passed until the next morning.

Click!

Li Jian forcefully opened the frosted glass door, and there was a discordant white in his eyes, which made him squint.

After a short period of adaptation, Li Jian looked at the scene outside, and the whole person was suddenly stunned.

The thick black clouds in the sky with no end in sight had disappeared since some time, replaced by a gray and drowsy sky, and what appeared in front of Li Jian's eyes now was a world he had never seen before.

It was a snowy world.

Winter is coming.

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