The so-called most chaotic day didn't make Xiong Lao Er wait long.

About the ninetieth day after Gou Xiaoxiao entered this world, it just met the three-month survival time required by the Rubik's Cube.

After returning from the military's experimental base, she has been using the method of that day to continue killing zombies, upgrading her two skills with the help of crystal nuclei. Although there were many perilous experiences in between, she did get a real workout.

Even, when she just came back that day, she tried to use [Mimic] to imitate the skills of the Six Paths.

Even if some of it is analyzed, it will be a major piece of information for the explorer, she thought at the time.

But 0521 told her clearly: "Don't dream, host, there is too much difference in rank between you. His skills, at this stage, you can't even watch the mysteries in it, let alone imitate it. ”

"yes, there's a level limit." Gou Xiaoxiao then remembered that the points in the Rubik's Cube are still related to upgrades, "So how many points do I need to reach level two now?" ”

"Host, your current score is 1320 points, and you still need 8680 points to level up." 0521 tried not to show so much heaviness in his tone.

But Gou Xiaoxiao was still hit by this number: "It's over, it's over, it is estimated that I will not be able to upgrade in my life." ”

#宿主太脆弱了, I want to return it#

0521 can sometimes be a person: "Didn't you humans say that freezing three feet is not a day's cold, respected host, as long as you live long enough, then you can completely save enough points to upgrade." ”

Gou Xiaoxiao: "......"

Lovely system gentleman, sometimes your comfort is more heart-wrenching.

Gou Xiaoxiao was bored and drew circles by herself, and Zhang Yu was not far away to teach the students who had just awakened their abilities how to use them, and Guan Sanqi was playing chess with the old man Qu.

It is said that after getting the general vaccine information, Professor Zhou's experiment has made great progress, and in short, the whole base is still thriving.

Everything was fine.

It's just that Gou Xiaoxiao suddenly smelled a trace of blood in the wind.

Obviously no one else felt it, she suddenly stood up and asked 0521 directly: "Why, I don't feel right?" ”

"Dear host, your 0521 also feels very wrong." The system paused, as if it was detecting some data, and then said urgently, "Hidden!" Host! Quickly stealth! ”

Gou Xiaoxiao didn't really understand what the system was saying, but fortunately, the chameleon made her body react before her consciousness, she fell down under the nearest cover, and then looked up at the suddenly brightened sky—a few red, smoking things fell down—was that, missiles?

In fact, Gou Xiaoxiao couldn't tell what that thing was at all, she only remembered that at that moment, the most important buildings in the base were instantly turned to ashes, and those who didn't run out in time were all buried in the fire.

People were screaming and running, and it was a complete post-apocalyptic blockbuster special effect, with blood and stumps everywhere.

It's not over yet, but at some point, the lake around the base was slowly drained, and countless mutated fish and zombies poured in. Those who awaken their abilities can still save their lives, but the vast majority of ordinary people, ordinary people who once worked hard as part of the base, have become the mouths of the zombies.

At this time, there was chaos, and Gou Xiaoxiao, who was standing in the smoke with a firewood knife, didn't know what to cut first.

Until Zhang Yu grabbed her: "Xiaoxiao, we have to protect the safety of Professor Zhou and the semi-finished vaccine, which is related to the future of this world." ”

She nodded confusedly, always feeling that the danger had not yet completely exposed her hideous face.

Guan Sanqi pulled the old man Qu tightly, preventing him from following the crowd, and even Lin Mo and Li Jun came over to help.

The only and last helicopter left in the base was the first to be sent down to pick up Professor Zhou, but he refused to go.

Even Xiong Lao Er appeared with his face licked, he probably thought that with this team, he could escape.

The pilot first got on the plane to start, and then a rocket accurately landed in the cockpit of the plane, and the man and machine exploded instantly, and everyone was dumbfounded.

The wind of the hunt was mixed with the smell of blood, and the frantic howls of the zombies seemed to have been soothed, and they became smaller. Billowing smoke appeared on the horizon, and it was a Paramount Marauder off-road vehicle.

Then, three men in black trench coats and guns on their backs walked down.

Probably also a player, she quickly recognized the meaning of the flying symbol behind the group, and she screamed the name: "Shura! It's Shura who has come to kill people! ”

Then a beautiful red bloomed on her neck.

Fei Tian held the sniper rifle in his hand, and after shooting the girl, he found Gou Xiaoxiao, he pointed the gun at her, smiled and said, "Hey, Gou Xiaoxiao, we meet again." ”

At this moment, a fourth man got out of the car, and he had a shabby strip of cloth tied around his face.

Liudao only glanced at the surrounding zombies, and all the zombies quieted down, waiting for the manipulator's next command like obedient puppets.

He can even control zombies, it's terrifying.

Fei Tian's muzzle swept around everyone, and he asked, "What about the rest of the vaccine cards, hand them over." ”

Professor Zhou didn't know the origin of these people, but he thought they were extreme terrorists born after the end of the world, and he said in a trembling voice: "To you, I will give you all the research results, please don't hurt my students." ”

Professor Zhou's assistant subconsciously felt that these people were too angry, and he didn't dare to hesitate at all to take out the two [UIDRPV vaccine fragments] and hand them to Chang Ze.

Chang Ze handed them to Liudao again, the latter nodded, and took the two cards with a gentle movement, plus the other two in his hand, a burst of golden light flashed, and all the prop cards merged into a whole, turning into a complete [UIDRPV vaccine].

The vaccine shimmered with a clear blue sheen, placed in a sealed glass jar, and countless pairs of eyes stared at it because it was the only hope for this world.

"I remember that the third clause of the customs clearance conditions says that it is necessary to purify this filthy world." Six quiet openings.

But no one dared to answer him.

Gou Xiaoxiao thought to herself, what Sister Zhang said was right, as long as the vaccine can be synthesized, it doesn't matter who synthesized it.

She thought that Liudao would stop when she got the vaccine, but she didn't expect that in the next second, she watched the skeleton raise her gun and shoot at the vaccine.

"What are you doing?" Gou Xiaoxiao exclaimed.

"Ah, it's you." Liudao's face turned sideways, as if with a smile, "Your name is Xiaoxiao, right, what am I doing, don't you understand?" I'm ruining your hopes. ”

It's sick!

Gou Xiaoxiao was about to scold, but reason prevented her from dying, and she said angrily: "It's almost three months, how can you purify the world even if you destroy the vaccine?" ”

"Haha." Fei Tian suddenly burst out laughing.

Even Liudao couldn't help it: "Children, who told you that purification means inventing a vaccine?" Don't forget, this world is a world of zombies, they are evolutionary products, and humans are obsolete products. ”