The central base, with fifty percent of the abilities, does not belong to the four major mercenary groups and officials, they are called ordinary members of the base.

It's not that they don't want to join the four major mercenary groups and the official, it's just that the threshold for entering the four major mercenary groups and the official is very high, and the number of people is limited, and many people can't get in if they break through their heads, but once they enter, they don't have to worry about food and clothing, and the benefits are good, but the danger is also very high.

At this time, all of these ordinary members of the base were rescued and escorted to the high ground of the base, surrounded by the four major mercenary groups and official supernatural beings.

And Yun Xin, Xiaofeng and others were also escorted all the way here.

Qingyang put the little girl's mother on the ground, and the little girl immediately pounced in front of her and called softly, "Mom, Mom, wake up, we are safe." ”

It's just that the little girl's mother didn't wake up.

Could it be that dead?

Qingyang subconsciously reached out to probe whether the little girl's mother was breathing, and found that she was angry and not dead.

However, after tossing all the way, this woman didn't wake up.

The little girl saw that her mother had not woken up, and knelt in front of Yun Xin, "Sister, sister, I know you are very powerful, can you save my mother, as long as you save my mother, I am willing to repay you as a cow and a horse." ”

"Little sister, I ......"

Yun Xin wanted to say, I won't save people, this should be the duty of a doctor, but the little girl interrupted Yun Xin's words.

"Sister, you are a good person, no one else helps me, only you are willing to help me, I beg you."

The little girl kowtowed directly to Yun Xin, her forehead hit the ground, and she heard a "bang".

Yun Xin stepped forward and hurriedly helped the little girl up, "Little sister, I can save your mother, but I can only do my best, if you ......"

The little girl nodded, "Sister, I understand, as long as you can save my mother, no matter what the result is, I thank you." ”

Yun Xin nodded, thinking in his heart, this little girl, at a young age, is so sensible, and then looked at Xiao Feng, "Xiao Feng, please!" ”

"Okay, sister, don't worry about leaving it to me."

Xiaofeng stretched out his right hand, and a green grass appeared, and the green grass suddenly grew and swam towards the little girl's mother.

In the process of the green grass swimming, a trace of black gas suddenly overflowed the body of the little girl's mother.

The green grass of the little wind suddenly shrank back as if it had touched something terrible.

And Xiao Feng, feeling that he had been slapped by something, was unsteady on his feet, and retreated backwards, and a stream of blood welled up his throat.

"Xiaofeng, it's okay!" Yun Xin stepped forward, held Xiao Feng, and asked with a worried face.

Xiao Feng shook his head and whispered to Yun Xin, "Sister, there is a powerful dark force in her body, and my healing ability is too weak to be effective against it. ”

Yun Xin nodded, and then hurriedly took out the crystal nucleus from the space and handed it to Xiao Feng, "Xiao Feng, thank you, you have consumed a lot of abilities today, hurry up and use the crystal nucleus to recover." ”

"Okay, sister." Xiaofeng took the crystal nucleus, sat aside, and began to regain his abilities.

And Yun Xin looked at the little girl's mother thoughtfully, if she was not mistaken, when Xiao Feng's ability approached this mother, a black gas appeared, and this black gas was quickly hidden in the mother's body.

In other words, it was the black gas that caused Yun Xin's mother to not wake up.

Meteorite-Doom-Laboratory-Cultivator-Black Gas—Demon Cultivator-Red Sun Base-Cannibalistic Devil--Cannibalistic Living--Central Base Team Members Returning from Red Sun Base--Mutant Rat-Infested Troopers-Team Members Disappear--Black Qi Appears on Ordinary Members of the Base......

If you follow this logic, will the supernatural person who is entangled in the black qi mutate into a mutant who eats the living? A high-class zombie with an IQ?

……

If they mutate, will they assimilate the living people around them into monsters like them? Or, eat the living, and thus evolve......

If this continues, then the central base will follow in the footsteps of the Red Sun Base.

So, when Yunxin's new store opened, who sent the coffin with black gas?

At first, she thought it was a prank......

Now it seems that someone is trying to harm her......

It's just, who wants to harm her?

If this is regarded as an experiment, then, Yun Xin and the team that returned from the Red Sun Base will be the first infected, if no one finds out, then, one pass ten, ten to hundred, soon, the central base will also be reduced to a demon cave.

So, who's behind all this?

In just a moment, Yun Xin's brain was opened, and he thought of many, many ......

It's just that no one solves the puzzle for her.

Qingyang gently touched Yun Xin, who had been in a daze, "Sister, what do you want?" ”

Yun Xin quickly came to his senses from his imagination, looked at the little girl's mother, and thought of his own guess.

Whether it's true or not, Yun Xin stopped such a tragedy.

Yun Xin looked at Qingyang and said very seriously, "Captain Qingyang, if you don't want to see your brothers and family become monsters like zombies, then please send more people, if you find someone with the same phenomenon as the little girl's mother, immediately isolate and not allow anyone to approach." ”

Qingyang frowned slightly, and it was isolated for no reason, if the zombie virus and mutant people are infectious diseases, then, these people, if they are infected, will then mutate zombies, in order to be sure of the guess in his heart, he asked, "Sister paper, do you think that these people are infected, that is, they will mutate into monsters like zombies." ”

Although what Qing Yang said was a little biased, Yun Xin didn't have time to explain, "That's probably the case, but I'm not sure." ”

Qingyang asked, "What is the approximate chance that it will mutate?" ”

Yun Xin couldn't produce evidence, so he only dared to make a conservative estimate, "It's about a 50% chance." ”

Qingyang nodded, "Okay, I'll send someone right away, then this woman." ”

When the little girl heard that her mother might be taken away for quarantine again, she was so frightened that she hurriedly knelt on the ground and begged, "Sister, sister, don't take my mother away, she is just fainting from hunger, she is not infected." ”

Seeing the little girl asking for help, Yun Xin's heart softened, and then he looked at Qingyang and said, "Leave this woman to me, I'll see if there is a way to save her." ”

"Okay." Qingyang believed Yun Xin, nodded, agreed, and then said, "If you can't save this woman, when the time comes, you can find Yao Facai, the captain of the White Tiger Mercenary Group, you have also seen him, he is a light ability, can drive out the virus, treat, and ensure that the medicine is cured, but he is a thief." ”

"Okay." Yun Xin nodded, indicating that he understood.

After explaining, Qingyang left with a group of brothers, some of them checked whether there were any unconscious among the ordinary members of the base, and the others, divided into four teams, searched around.

Yun Xin looked at their distant backs, and had to pray in his heart, hoping that it would not develop as I imagined, and that they would be safe.

It's just that Yun Xin didn't notice that a black gas came out of the little girl's mother's body, and then quietly drilled into her body.

。 Sogou