The black rain continued intermittently for a week.

During this week, the whole world seemed to be quiet, and neither the alien beast nor the human kingdom broke any big news.

However, Duan Xu knew very well that this was just a prelude to the coming storm.

He didn't know much about the rest of the place, but the mountain city was an undercurrent during the week.

This "undercurrent" refers to the fight between the Federation and the black toxin.

Because of the invasion of the black rain, the black toxin slowly looked for one host after another in the mountain city, trying to rely on these unlucky hosts to completely erode the entire mountain city.

But with Duan Xu's reminder in front, how could Wang Dong, as the leader of the mountain city, easily admit defeat?

As a result, the security patrol team of the entire mountain city has suddenly increased many times, and in such a situation, anyone who is found to be soaked in the rain will be promptly "special treatment".

Not to mention whether this much-publicized action will be heard in the eyes of the top level of the Federation, but it has been unanimously praised only from the interests of the people at the bottom.

During this time, some media conducted an exclusive interview with Wang Dong on this matter.

"No matter what you think, at least Yamashiro hasn't heard any bad news about law and order in this time, has it?"

In the interview, Wang Dong was very calm, and just a rhetorical question made at least half of the new young people in the country reacquaint themselves with this Lord Wang and gave him a very high evaluation.

For the country and the people, just right!

This is the most intuitive evaluation of Lord Wang on the Internet.

Of course, for these, Duan Xu just smiled.

In fact, he thinks differently from others, he knows very well what kind of troubles Wang Dong will face next, and he also knows very well what terrible challenges Shancheng will face in the next half a month!

The mountain rain is coming, but the wind is approaching!

In a week's time, when the black rain completely stopped, some people were surprised to find that most of the flower pots on the balcony and in the courtyard had withered, but there were still a few plants that grew very luxuriantly, or "terrible"!

On that day, some people were attacked by their own plants!

"The plant is fine!"

This is another blockbuster news on the Internet after the black rain.

Not only in the mountain city, but also in the whole country of the Chinese Federation, and even all over the world, there are such news.

"This is a biological evolution triggered by the black rain!"

"Black toxin is sown the seeds of toxin around the world through black rain!"

"For the time being alone, humanity around the world is facing a major crisis, our enemy was once a black toxin, and in the future it will be a global evolutionary creature!"

“......”

In just one day, the Internet news exploded, and its popularity was no less than the war between humans and the Beast King a few days ago, and even surpassed!

Duan Xu stood on the balcony, holding a pair of scissors in his hand to "prune" some of the flowers and plants.

His eyes were curiously looking at the plants that were slowly dancing because of pruning, and on the side were Duan Jiang and Liu Bao'er standing.

Except for Duan Jiang's calm expression, Zhang Wanxiu and Liu Bao'er's faces were slightly pale at the moment.

I guess I was frightened by what I just saw.

As people who have received modern education for decades, how could they have imagined that this is happening today?

Some of the plants in the house have really mutated like the ones that went viral on the Internet, and have become aggressive alien creatures!

This is simply unscientific!

"Because of that black rain?" Duan Jiang asked with a frown.

"Well, it was said in the news before that black rain contains germs, but it is actually black toxin. Duan Xu nodded, then looked at the three of them, and said flatly: "Actually, I have always known this, but I just didn't want everyone to worry, so I didn't say it." ”

"You didn't do anything wrong, not to mention that if it didn't happen right in front of our eyes, how could we believe that a spider plant would also evolve into a strange creature and take the initiative to attack people?"

"This was a fantasy before!" Duan Jiang said with a wry smile.

"Hmm. Hearing his father say this, Duan Xu couldn't help but smile slightly, thought for a while and said: "In fact, the black toxin is the culprit that caused the evolution of organisms, before the black rain, they had spread all over the earth, and the strange beasts in those news were influenced by this thing and evolved. ”

"It's just that no one thought that a single rain would completely spread it to the world. ”

Duan Xu also showed a wry smile on his face.

"So that's the case, not only animals mutate, but even plants and even insects evolve?"

"Yes. ”

"Then do we humans still have a future?" Duan Jiang asked in a trembling voice, his face, which was quite calm just now, finally began to change.

Seeing his father's expression like this, Duan Xu's heart was slightly happy, this was the first time he saw his father show a look of horror, in order not to make everyone fearful, he shook his head and said: "Actually, it's not as bad as everyone imagined. ”

"How?"

The three of them looked at Duan Xu with some surprise.

The changes that are taking place in the world are almost catastrophic for humanity, an outbreak of toxins that has brought human civilization to a near standstill, and now a black rain has brought global life back to its wild nature.

It seems that everyone can already foresee that nature is pulling humanity down from the throne of the "leader" of the earth.

It's like the most frequent phrase on the Internet: "It's a revenge from nature!"

Many people believe that this disaster was caused by the excessive destruction of the earth's environment by human beings, and that it was nature's revenge.

Duan Xu subconsciously ignored these unreasonable remarks, because he knew very well that this was not from the earth itself.

This crisis is coming from out of the sky!

Faced with the doubts of the three people, Duan Xu explained: "This evolution of global organisms seems to be unfavorable to us humans, but in fact, it has never been targeted, but we humans have been instinctively resisting. ”

Seeing that the three of them still had a question mark on their faces, Duan Xu continued: "The black toxin does not have an independent consciousness, and its lethality is not aimed at humans, but global creatures!"

"It's as if this toxin is independent of any living thing on Earth, so it is aggressive to all living things on Earth, but at the same time, it also promotes genetic changes in some organisms, which is called evolution and mutation. ”

"So strictly speaking, the black toxin is not aimed at humans, but all creatures on the earth are treated equally, don't look at the current increase in alien beasts and alien creatures on the earth, but in fact, there are more deaths, I don't know how much, but we haven't looked closely. ”

"Just look at these flowers and plants on our balcony. ”

Hearing Duan Xu say this, Duan Jiang and the three of them couldn't help but re-observe the situation of the flowers and plants on the balcony, and they did find that there were only a few flowers and plants that had mutated and survived, and there were only two in total.

But in fact, there were more than a dozen withered plants, and two or three plants did not respond at all, and they were the usual green plants.

"Brother Duan Xu, do you want to tell us that the black toxin will exterminate most living beings, but at the same time, it will also change the genes of some living beings, making them immune and even evolutionarily mutated?"

Although Liu Bao'er was young, she was very smart, and she quickly observed something from the green plants in front of her.

"Well, that's pretty much it. ”

Duan Xu glanced at the girl in surprise and nodded at the same time.