"Look at the latest headlines on Xinqu Weibo!"

When watching TV in the afternoon, Liu Baoer suddenly exclaimed with her mobile phone, and at the same time preached to Duan Xu's mother and son: "The latest news just now, the federation said that this black rain contains terrible germs, so let's not go out recently, if we need to go out, then we must also use an umbrella, and it is best to wear a mask to prevent germs from invading the body." ”

"Are you talking about the black rain?"

Zhang Wanxiu was immediately shocked when she heard this, and hurriedly leaned her face over, and said with some concern: "I just bought fruit outside and didn't have an umbrella, will I be infected with this mysterious germ?"

"Mom! The news just said that you might be infected, you see that you didn't even sneeze when you came back, where do you look like you're infected?" Duan Xu rolled his eyes helplessly.

He had inadvertently examined his mother's body just now, and there was indeed nothing bad that happened, not even a trace of black toxin.

As the little god said, the thin black toxins in the rain have long been broken down by the immune cells in his body.

"Really?"

Hearing her son say this, Zhang Wanxiu was a little surprised.

"Surely it is! Aunt Zhang doesn't know that Brother Duan Xu is an alien? And he is very proficient in healing techniques, he said that you are not infected, then there must be none!" Liu Bao'er also comforted on the side.

As for the fact that Duan Xu is an alien, everyone has known for a long time, and Duan Xu has never concealed it, after all, he will use the identity of an alien to do some things in the future, and it will naturally be more convenient for the family to know.

"Yes, I forgot about it, my son is a big hero of the Federation, and I read the news that he has treated tens of thousands of people!"

Under such a flickering between the two, Zhang Wanxiu was happy and immediately put aside the worries in her heart.

In this regard, Duan Xu only smiled, but more thoughts were placed outside the mountain city.

The impact of the black rain on the animals this time was too great, so he couldn't help but worry, and he made up his mind to set off outside the mountain city at night to see the situation.

So as soon as night fell, Duan Xu directly opened the window and jumped out.

But fortunately, it was a rainy day, and it happened to be a black rain, and there was no one outside at all, so no one noticed his behavior.

Otherwise, it will definitely be frightened, after all, jumping directly from a height of tens of meters, there is nothing at all, this is indeed a bit anti-Newton.

Duan Xu didn't use an umbrella to cover it, firstly, it was inconvenient, and secondly, there was no need for it.

With the Super God Engine in his body, not to mention this black rain containing thin black toxins, even if he entered the mountains and forests filled with black toxins, he would not be too afraid.

He did not leave the mountain city directly, but wandered around the nearby neighborhood and the streets for a long time, and finally saw a ragged person lying quietly on the street in a corner.

It's a homeless man, but he's already soaking wet and breathless!

On this corpse, Duan Xu finally felt a trace of alien energy, which belonged to the black toxin.

"Trouble!"

Duan Xu frowned, lowered his body to completely devour the black toxin in the corpse, and left without looking back.

His face was ugly, because through this homeless man, he thought of many bad things.

Black toxins have invaded!

With the help of this rain, a certain part of the population in the mountain city became a host, and then caused it to die, becoming a source of infection.

This seems to be just the death of a homeless man, but in fact it is the beginning of human panic!

Through the previous phone call, Duan Xu learned a lot of things, and later checked some information on the Internet, which made him also panic.

The scope of this black rain is too large, covering almost half of China!

This is not the most frightening, because similar things are happening all over the world, and this is enough to make Duan Xu frightened.

The black hand behind the scenes, it's time again!

This time, it directly broke through the defense line of the human race!

Duan Xu didn't look for the second infected person, after all, he was only one person, and it was impossible to eliminate the infected people in the entire mountain city in a short period of time.

A phone call was made to Wang Dong, which also made the mountain city different this night.

While the vast majority of citizens were asleep, a purge hidden in the black rain unfolded, but the object was a black toxin!

Soon, a military helicopter broke through the sky and carried Duan Xu to the land of strange beasts again.

However, this time Duan Xu did not go in, because the entire mountain forest seemed very silent, as if it was dead silence.

However, Duan Xu understood that this was the prelude to madness!

That night, he commanded the helicopter to observe the entire area around the mountain city, and finally saw the scene of his inner worry.

Countless creatures in the wilderness have died in this black rain, among which plants have died the most, but there are still countless creatures that are "thriving", sublimating in death, and evolving in fear!

Later, Duan Xu went directly to the military region, holding in his hand a dog's tail grass, the most common one on weekdays.

"What's the situation?"

Wang Dong met with Duan Xu directly and asked directly about the details.

"Take a look first!"

Duan Xu didn't say anything, and threw the dog tail grass in his hand to the ground.

The eyes of the surrounding people were suddenly attracted to the past, and the dog's tail grass that was originally wilting in Duan Xu's hands suddenly "stood up" at this moment!

Yes, it's standing!

The roots sinked into the ground at a speed visible to the naked eye, and then the whole grass seemed to come to life, and the grass that had been laid flat on the ground was directly erected.

"So amazing?"

An officer glared and reached out curiously to touch it.

"Be careful!"

"Ouch!"

As soon as Duan Xu's words fell, he heard a painful cry from the officer's mouth, and quickly withdrew his hand, only to see fine beads of blood coming out of the four fingers.

"This thing is attacking people!"

The officer was furious, and the moment he touched the dog's tail grass just now, the dog's tail grass took the initiative to lean towards him, and the result was the current result, except for the thumb, the other four fingers seemed to have been pierced by the tip of a needle.

"Is this an alien creature?"

Wang Dong opened his mouth at this time, frowning and looking at Duan Xu.

"Yes, this is what I saw not far from the military region's station, it's an evolved dog's tail grass, and its attack power is okay. ”

Duan Xu nodded, looked at the officers around him, and said in a deep voice: "And I'm sure that this grass is an alien creature that only evolved today!"

"Is it because of the black rain?"

"Yes!"

Duan Xu's words cast a shadow in everyone's hearts, and after a long while, Wang Dong spoke: "Okay, I know!"

"You're doing a great job, and if you can, I hope you'll stay and help me. Wang Dong once again focused on Duan Xu's body.

"I'm used to being lazy, if there's nothing wrong, I'll go back to sleep first, toss all night, and I haven't rested yet!"

Duan Xu smiled, and politely rejected Wang Dong's invitation.

"Okay, excuse me, and thank you for your contribution to the people of the mountain city, without this information, many people in the mountain city would have died. ”

Seeing that Duan Xu was unwilling, Wang Dong was not reluctant, but just bowed to him deeply, and the other chiefs also saluted Duan Xu and thanked him when they saw this.

"No, you're all big guys, I can't afford to do this. ”

"Besides, I just did my duty as a Chinese citizen!"

Similarly, Duan Xu was sent back to the community by helicopter without attracting anyone's attention.