In the tunnel before, the fear of being chased by mutated creatures came again, and that feeling No. 3 didn't want to experience again, but at this time, the scene was obviously unbearable for her.

The first time, she could use Mr. Zhou's silver suitcase to get out of trouble, but this time, how should she run?

When life and death were in danger, No. 3 couldn't help but think of a joke on the Internet.

If she encounters a tiger in the wild with her companions, she doesn't need to run faster than the tiger, as long as she can outrun her companions.

Number Three is not a person with a sense of humor, but at this point she almost laughed at herself.

If it weren't for the fact that the current situation didn't allow it, she would have laughed out loud.

The mutant creature behind her approached again, and the situation was urgent, and this was not the time for her to be cranky.

No. 3 forcibly suppressed the chaotic and noisy emotions in his mind, and ran up the ladder one after the other with No. 7.

When his life was threatened, No. 3 burst out with unparalleled potential, and for a time it was on par with No. 7's speed.

The laboratory was already in a mess at this time, and under the impact of the powerful air flow after the explosion, it was no longer as neat as before, and many tables and cabinets moved their positions, adding a lot of difficulty to the trial people who were fleeing for their lives in disguise.

Some power lines were washed out, the originally bright lights were dimmed, and the fire was bubbling at the fracture, which was very scary.

"Seven, we cooperate."

The aftermath of the explosion still had a great impact on her, and when she said this, her ears 'buzzed', and the sound seemed to come to her own head from a long distance, and I don't know if Seven could hear it clearly.

She struggled to lift her bleeding wrist, clenched her palms, and hit her head hard, trying to wake herself up quickly.

This action touched the wound, and consciousness slowly returned, and the sensation of pain was transmitted through the nerves to the limbs, and Number Three gave birth to a pleasant sensation similar to that of a masochist.

Seven didn't respond, or did, but she didn't hear it.

Song Qingxiao's figure appeared more than ten meters away from the steps, and No. 3's bloodshot eyes showed a fierce color.

She was afraid that Seven didn't hear what she said before, so she couldn't help but repeat again:

"Seven, we cooperate."

As soon as she finished saying this, she heard a faint sneer in her ears: "Huh." ”

The voice came from the mouth of Seven, who was only one step away from her, "Cooperation? Maybe it was because of the nervousness and excitement, as well as the wind that poured into her mouth under the run, making her voice a little dry, "The boxes are gone, what do you want to cooperate with me?" ”

As soon as No. 3 heard her response, his spirits couldn't help but perk.

She was not afraid of No. 7's sarcasm, but she was afraid that No. 7 would be indifferent to her words, and when she heard her sarcasm, No. 3 couldn't help but show joy.

Before she could speak, something behind her pounced on her, and before the thing arrived, the killing intent had already arrived.

In a hurry, No. 3 quickly pounced sideways to the left, which was too big, and she slammed into the laboratory cabinet with a 'bang'.

The cabinet made a screeching sound and moved to the left, and shards of glass fell from it, slicing across Three's cheek.

A large mutant creature pounced, and Three dodged its spiky mouth.

As soon as the thing fell into the air, its limbs fell onto the test table, and its four claws smashed the marble table top, and at the same time, it bowed and pounced in the direction of Seven.

"Meow!" Seven's mouth let out a scream, his left hand raised, and the claw burst out, bringing up an afterimage, and also grabbed in the direction of the mutant creature.

The moment she screamed, for some reason, the fierce and abnormal mutant creature before actually flinched, and then 'squeaked' and took a step back.

Seven's claws missed, and No. 3 was overjoyed to see her entangled by mutated creatures, and he didn't care about his previous proposal to cooperate, so he slipped away.

Seeing this, Seven's heart was churning with anger, the mutant creature looked like a mouse, but it was far more than ten times larger than a mouse.

In the midst of the lightning, Seven figured out something in his heart.

Zhou's genetic experiments must have required a large number of animals, and mice were indispensable, and they must have been fed in large quantities.

This is the Changsheng Science and Technology Experimental Center, the deepest pollution, after Zhou's retreat, the experimental samples of the day began to mutate, a large number of mice were infected, genetic mutations, and became what it is now.

These things are huge in number, entrenched in the basement of the laboratory, causing other creatures to disappear.

And after her bloodline mutated, she became a beast with the blood of a cat man, specializing in rodents.

Genetic changes do not affect the rules of nature's food chain, and these mutated mice still have an instinctive fear of cats!

After thinking this out, Seven almost cried with joy.

She seemed to have hit a big luck, 'meow' screamed twice in succession, and at the same time waved her paws, and the huge mutant mouse really 'squeaked' and retreated, taking advantage of this opportunity, Seven turned around and ran.

Among the three, because of the attack of the mutant creatures, No. 7 fell to the end, and she looked up to see Song Qingxiao's figure in front of her, and her eyes flashed with murderous intent.

She remembered what No. 3 had said before, and although the second half was interrupted, No. 7 still knew it in her heart.

Among the three trialists, she and No. 3 were both injured, only Song Qingxiao was intact, if something happened to No. 3, she and Song Qingxiao would escape, it would be very difficult to deal with such a person.

Can't let her go so well!

A thought crossed Seven's mind, and he bounced to his feet and slammed his legs against a table in front of him.

The table squeaked under her heavy kick, like an arrow off the arrow, and slid forward, and the target was Song Qingxiao's body.

Seven leaned back two steps behind him with the scalp-numbing 'squeak' of mutated creatures behind him.

Song Qingxiao's ears heard the sound of wind behind him, and he didn't have to think about it to know that someone had made a trip.

Ahead of her was the stairs leading to the upper level of the laboratory, and she flew out, rolling the moment her body hit the ground, and something behind her hit the stairs, making a 'clang' sound.

Song Qing stumbled to get up, and before he had time to look back to see who was plotting against him, he ran forward again.

No. 7 relied on his advantage after the beast transformation, sneak attack and escape, Song Qingxiao under her sneak attack, even if she dodged carefully, she would inevitably suffer some minor injuries, and she was tripped up in speed, shortening the distance between the three of them.

The mutated creatures behind him gradually increased, and the three of them were all out of breath under the chase of you.

Fortunately, you can already see the automatic sensor door of the lounge in front of you, and once you pass through this door, you can enter the elevator.

After entering the elevator and going upstairs, you can temporarily escape the attack of these mutant rat swarms.

Song Qingxiao's face showed joy, and she rushed forward with all her strength, the glass door was close at hand, and the person did not trigger the induction after entering the sensing range, but fortunately, she had left scratches on the door before, as long as she hit it, she could touch the elevator.

Her feet had already stepped up the steps, her hands had reached out to knock down the glass, and Number Three screamed in anxiety when she saw this:

"Seven!"

Without her to make a sound, No. 7 found something out of nowhere and threw it at the back of Song Qingxiao's head!

It was a half-cut dagger blade, the fracture was very neat, a little familiar, like when she was in the hall before, the third sneak attack on Song Qingxiao, and the blade that was cut off by her dagger was picked up by No. 7 for a sneak attack.

Number Seven aimed at her neck, a deadly move, and she didn't dare not dodge.

Song Qing held the knife and flew the broken dagger, the blade hit the glass, making a crisp sound, and finally fell to the ground, making a 'sonorous' sound.