Since there was no monitoring in the cargo hold, everyone in the underground laboratory did not know what was going on inside, until the indicator light of the elevator where the cargo hold was located showed that the cargo hold had arrived outside the laboratory, and the scientists who had been waiting for it immediately surrounded it.

"Ding......

With a crisp sound, the door of the cargo hold slowly opened to both sides under a shaking, and a strong back was revealed, but the figure was ...... Seems to be much thinner than usual.

"Pubu?" The middle-aged woman known as Xiao Lin frowned, and when she saw that Pubu was motionless, she couldn't help but scream tentatively.

However, at the moment when her voice came out, Ge Lao's face beside her changed suddenly, and he shouted: "All retreat, the waterfall is dead!" ”

Everyone was stunned, although their hearts were full of doubts, but as mutants, they quickly responded to Ge Lao's words, and more than a dozen scientists stepped back together, but those guards were ordinary guards, but the assassin's reaction was half slower.

When the guards reacted and were about to retreat, suddenly, a thick tail with black and red quickly stabbed out of the cargo hold, and the poisonous hook at the tip of the tail suddenly penetrated the chest of a guard, and the guard's entire body withered instantly.

This scene made all the mutants, including Ge Lao, look pale!

"Puff puff ......"

The poison hook pierced quickly, and in just a few breaths, in a series of pops, the seven or eight guards present all turned into dried corpses, and they were all smashed by the scorpion tail on the surrounding walls one by one.

"Click......"

Then, the scorpion tail slowly ended, and there was a shaking inside the elevator, and I saw a poisonous scorpion with a body length of forty or fifty meters crawling out of it sideways.

"Impossible!"

When Xiao Lin saw this, she immediately let out a low voice, she clearly remembered that the anesthetic she had ordered someone to inject into the body of this poisonous scorpion had reached a terrifying dose, and all of them were calculated according to the anesthetic dose of those large unknown creatures in the past.

And those unknown creatures and mutated creatures they captured before, as long as their body length is more than thirty meters, this dose has never been invalidated, but now......

For a moment, Xiao Lin suddenly remembered that the one in front of him was a poisonous scorpion! Absolute master of using drugs!

To some extent, anesthetics are also a kind of poison, and large doses of injection are enough to cause death, so since this poisonous scorpion is poisonous, it will definitely have some resistance to this type of medicine. And the poisonous scorpion in front of him is not an ordinary mutated scorpion, but an existence that can resist those weird snowflakes alive, think about it...... She would be able to understand why the mutant scorpion had been able to wake up so quickly!

"Careless......"

Xiao Lin smiled bitterly, but she didn't know that the anesthetic did not take effect at the beginning, and the anesthetic injected into the Tsar's body was broken down by the strong blood toxicity the moment it entered the blood in her body.

And the reason why the tsar pretended to be anesthetized was her plan - to infiltrate the Tibetan survivor base!

"What a bunch of stupid people......"

The Tsar sneered in her heart, but then her heart became hot.

Because from the bodies of the dozen or so people opposite, she felt strong blood qi fluctuations, which were the breath of mutants. She had eaten mutants, and the energy provided to her by any mutant was enough to equal the energy she gained from devouring hundreds of people.

And these people in front of her were obviously much stronger than the mutants she had devoured before, even the weakest two were several times stronger than the mutants she had devoured before, and the old man standing in the middle of everyone made her feel a little frightened, and a sense of crisis slowly rose from her heart.

However, the temptation that the old man brought to her was also beyond the other mutants around her.

The Tsar could feel that if he could completely devour the old man in front of him, then her strength would not only be further enhanced, but she might even be able to undergo a second evolution!

Unlike other mutant scorpions, the Tsar evolved according to its size, which means that one can judge its strength based on the size of the Tsar.

In general, a tsar of twenty meters is equivalent to a first-level mutant, a tsar of thirty-five meters is equivalent to a second-level mutant, and a tsar of forty-five meters is equivalent to a third-level mutant. And the Tsar, who has reached this point, has fallen into a bottleneck, that is, he has evolved from a third-level variant to a fourth-level variant!

Once the size of the Tsar exceeds fifty meters, then it is a real mutant creature that has undergone a second evolution, and its strength is comparable to that of a fourth-level mutant! After that, every fifty meters increase in the size of the Tsar, it means that its strength is one level higher, one hundred meters is the strength of a level 5 mutant, and one hundred and fifty meters is level six!

And now, the size of the tsar is forty-three meters!

With just two meters short, she could reach a strength comparable to that of a fourth-level mutant!

This kind of strength, even if it is placed among those mutated creatures that have undergone secondary evolution, its combat power is definitely top-notch. All of this stems from the fusion of the Tsar's soul with the old woman's soul, causing it to mutate from its origin!

Otherwise, the previous tsar was at best a more powerful mutated creature, and it would not have been possible to reach the current level.

"Eat him! Eat him! Eat him! ”

In the Tsar's heart, a voice kept ringing, although the old man opposite gave her a strong sense of crisis, but in the face of re-evolution, the instinct of the creature temporarily suppressed the reason belonging to the human soul in the Tsar's body!

At this moment, the Tsar, who walked out of the cargo hold, no longer retained, and directly unfolded his body, hissing and pounced on Ge Lao, who was protected by more than a dozen scientists and Xiao Lin in the middle!

"Prepare for battle!"

The dozen or so scientists did not show too flustered expressions, they reacted the moment the Tsar pounced, and all of them took out an iron rod half a foot long from their bosoms at the same time.

With a light press on a button on the iron rod, a blue laser instantly extended from the tip of the iron rod.

Laser sword!

This kind of thing, which used to only exist in movies, was developed by this group of idle egg-sore scientists, and although it didn't help much in battle, it was more than enough for melee combat.

Of course, if other mutants came to ask for this kind of thing, a few scientists in the lab would naturally not be stingy, but most mutants didn't like this light thing very much, because it was too light, far less convenient than an iron rod or heavy sword.

Therefore, although the laser swords were developed, except for some high-level officials of the base, only these scientists often carried them with them.

This book was first published from 17k, the first time to see the genuine content!