A rich pink cloud floated over in the distance.

The power is huge and the scene is so majestic that it directly occupies half of the sky.

The water below is filled with mist, and the hazy raindrops form a stream, like a rushing waterfall.

Lin Zhensheng leaned against the stone wall and saw all this in his eyes.

"Brother, what is that?"

"Sulfuric acid rain."

"Wow~ Look at it like that, it feels pretty fierce."

"I don't know if it's strong or not, but I guess it's quite uncomfortable for us."

The reason why Lin Zhensheng said this was because he suddenly smelled a burnt smell, similar to the smell of corrosive liquid dripping on paper.

And this smell comes from the direction of that cloud.

It seems that the wind moves faster than it.

Time passed bit by bit, and the rich pink clouds finally came to Lin Zhensheng's territory.

The sky is not dark because of the obstruction, but because of the rich pink clouds, the sunlight that penetrates turns pink.

The pink sky shines on the ground, casting a romantic filter over Lin Zhensheng's territory, and the scenery is even more beautiful.

The raindrops fall and hit the stone foundation, making a crisp "tick-tick-tick" sound, which is extremely pleasant.

At this time, this scene should have been full of poetry and painting, ambiguous and charming, but the rising yellow smoke on the ground broke all illusions.

The thick yellow smoke seems to be very heavy and cannot float up close to the ground. It permeates the territory and exudes a pungent smell, similar to the smell of rotten eggs or garlic.

Lin Zhensheng frowned, sniffed slightly, and immediately recognized what it was.

Sulfur.

What a strong sulfur smell.

It has reached an overwhelming and indescribable level.

As soon as Lin Zhensheng heard it, he suddenly felt a little confused and his head went straight up.

"Dongdong, close the doors and windows quickly."

Lin Zhensheng pushed up the window, quickly turned around and said to Sheng Dongdong: "Don't let the yellow smoke come in."

"I know, brother."

Lin Zhensheng shook his head and wanted to wake up, but the drowsiness had not passed yet, so he had to slow down.

When it was mid-winter and it was best to seal all doors and windows, I looked back and found that Lin Zhensheng was already lying on the bed.

"Brother, are you okay?"

Sheng Dongdong cautiously came over and saw Lin Zhensheng closing his eyes and not speaking, so he asked in a low voice.

Lin Zhensheng shook his head and said nothing, but pointed at the adobe fireplace.

Shengdongdong looked back and saw rainwater dripping in from the exhaust flue, so he said, "Don't worry, the fire can't be extinguished."

However, in the middle of winter, no one noticed that the raindrops fell on the red coal and exploded instantly, making an extremely small and almost inaudible "bang".

After about half an hour, Lin Zhensheng calmed down, his head was no longer foggy, and his feet were no longer soft. When he opened his eyes, he saw Sheng Dongdong's face.

"What the hell, what are you doing!"

Lin Zhensheng was startled and almost punched him.

"I...amn't I worried about you?"

Midwinter touched the tip of his nose and returned to his seat.

"How's it going?"

Lin Zhensheng rubbed his temples, sat up, and asked casually: "Is there any strange smell coming in?"

"Kind of, but I don't know where it comes from."

Sheng Dongdong scratched his head, with a very confused expression on his face, and said, "I checked the doors and windows where I was, and there was no leakage anywhere, but there was just a bit of a smell."

"A little bit, just not too strong."

Lin Zhensheng stood up and sat down with Sheng Dongdong in front of the adobe fireplace, preparing to boil some water to drink. As soon as he put the pot on the pot, he said, "Dongdong, do you know? I just sat here for three seconds, and I felt something was wrong here."<

/p>

"Huh? Something's wrong."

"Didn't you notice that the coals in the fireplace burst out sparks from time to time?"

"Isn't this normal?"

"It's normal. If we were burning wood, it might be normal! Can coal be normal?"

Lin Zhensheng was so angry that he really wanted to pry open Shengdongdong's brain with a crowbar to see if it contained a starch mixture.

Seeing that Sheng Dongdong didn't speak, she rolled her eyes at him and looked at the fireplace intently.

"Bang"

A drop of rainwater fell on the charcoal. It did not evaporate, but was directly ignited and exploded instantly.

Coincidentally, this reaction was seen by Lin Zhensheng.

Is it rainwater or gasoline? How come it still has a combustion-supporting effect?

There really is no wonder in the world.

Huh?

Water that burns when exposed to fire!

Lin Zhensheng raised his eyebrows, and a new thought came to his mind. Since it can burn, it can be used as fuel.

But the outside is filled with the smell of sulfur. Let alone collecting it, even the slightest smell can make people faint for half an hour.

It's too dangerous.

This made Lin Zhensheng suddenly realize that in the past, he had regarded [danger alert] as a disaster, jokingly calling it "overcoming the disaster".

However, looking at it from another perspective, it may also be an opportunity, but it coexists with danger.

How about collecting some rainwater for experiments?

Lin Zhensheng touched his chin and seemed to remember something. He quickly sat down in front of the workbench and flipped through the blueprints one by one. Suddenly his eyes lit up.

[Cotton mask=cotton*1]

That’s it!

It can't withstand the smell of sulfur from the outside world, and Lin Zhensheng doesn't point out that it can resist it, as long as it can withstand it for two or three seconds.

The stone foundation is being made at the workbench, and the countdown will take half an hour to clear.

It doesn’t matter, just buy it, it doesn’t cost much.

"Dongdong, let's do this in a while..."

Lin Zhensheng's plan is very simple.

He and Sheng Dongdong put on masks, opened the door as quickly as possible, put the pots in, returned to the house, and sealed the door.

When the [Danger Alert] passed, wouldn't he have a fresh pot of "gasoline"?

The method is feasible. Shengdongdongbi makes an OK gesture, holds the door handle, and is ready.

Lin Zhensheng came to the door with a pottery basin in his hand and looked up at Shengdongdong.

The two looked at each other and nodded at the same time.

The door opened instantly. Lin Zhensheng leaned out half of his body and put his hand on the basin. When he got up and came back, he found that the outside had changed drastically.

The sky was pink, yellow smoke was everywhere, the ground smelled of burning, and sporadic explosions occurred.

All building surfaces are pitch black, with obvious signs of corrosion.

The whole world is like a hell on earth.

Lin Zhensheng had no time to "appreciate" here. It was too late to avoid it. He decisively stepped back and the door was closed tightly.

One set of operations runs smoothly and everything is done within five seconds, extremely smooth.

"Brother, how is the situation?"

In the middle of winter, you can't see outside, so you take off your mask and ask directly: "Have you put it away?"

Lin Zhensheng said nothing, just nodded and made an OK gesture.

Then I checked the room and found that not much yellow smoke had come in, and the odor was acceptable, much stronger than outside.

I don’t know how long this rain will last, it’s sporadic and never ending.

After Lin Zhensheng and Sheng Dongdong had lunch, they sat back at the workbench with nothing to do.
To be continued...