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He did the experiment, but in the end, he became a spectator, leaving others to worry about him.

"If you're okay, you can go outside first, you'll be safer. The female scientist handed over the instrument in her hand to Dr. Xue during the shift change, and walked over with a sigh of relief, sneering.

Yang Di pretended not to hear, this woman was really cautious, she just said her sentence "irregular menstruation", and she actually held a grudge until now.

"Huh, the mouse in the middle, has a pulse response!" At this moment, Doctor Xue over there exclaimed.

In his hand, the spectrogram showed that the image of the pulse of the rat in the middle had fluctuated.

"Isn't it the decay of super-vitality hormones?" the female scientists frowned, according to their previous research experience, one of the major symbols of the removal of these mutant creatures was that the super-vitality hormone weakened until it disappeared.

A large amount of evidence shows that these mutant organisms are infected with a mysterious substance, which gradually leads to a large number of super-active hormones in the cells, so irreversible and extremely terrifying mutations occur!

At this time, the three rats were in a calm state, and it stands to reason that there should not be a pulse, and for some reason, she suddenly had a very bad premonition.

"Super Vitality Hormone...... This indicator has also fluctuated, but it is not declining, but it is climbing!" Dr. Xue exclaimed.

"Quick freeze ready!" The female scientist's face froze, and she immediately made a decision to let Dr. Xue retreat.

The two agents then stepped forward, formed out of formation, and stood in full spirit, their fingers already on the button.

At this time, Dr. Lu, who was outside, suddenly thought of something, and his head was instantly covered with cold sweat.

"What's the matter, Dr. Lu!" Master Chen frowned, also sensing something.

"The white mouse in the middle...... Possible...... Probably ......" Dr. Lu wiped his sweat.

"What could be?" Master Chen's eyes sharpened, and the surrounding observers also cast their eyes.

"Maybe three days ago, I got the serial number wrong, when two groups of white rats in the first batch and the second batch were put together by me for an electric shock resistance test, but in the entanglement with each other, the numbered labels of the two white rats fell off!" Dr. Lu said bitterly.

"And then?" asked Master Chen sharply.

And then ...... At that time, I was notified that I was going to start a 'clean-up' plan, and I thought that I would not need these experimental creatures in the future anyway, so I casually put the label on according to my impression. Dr. Lu swallowed his saliva and said in a hoarse voice.

"Are you saying that the white rats that only react now may be 'a batch' of deep mutant species?"

"Yes......" Dr. Lui bowed his head in shame.

"What?!"

Master Chen's color changed, and then he quickly grabbed the microphone and yelled at the people inside: "Dr. Dai, immediately implement quick freezing and terminate the test!"

In fact, as early as the conversation outside came from the stereo on the wall, the female scientist Dr. Dai instantly turned pale and screamed, asking the two agents to immediately press the condenser button.

The so-called "first batch" and "second batch" refer to two different batches of rats that have been injected with the infected substance at different times.

There is a large span of time, and naturally, the degree of variation is also very different.

In fact, the danger of the first batch of infected rats has already soared to a very terrifying level, and the experiment on that batch of rats must be carried out by staff and agents, wearing light mecha.

And it is not condensers and tranquilizers that are used, but means of a higher level.

It is precisely because of the horror of the "first batch" that what was taken out for someone to experiment this time was the "second batch" with a relatively small threat.

But who would have thought that because of Dr. Lu's momentary negligence, it would be such a big mistake!!

Because she is a professional scientist, her reaction has to give orders before Master Chen outside, however, it is already too late.

Just when she shouted "quick-freezing condensation", two very professional agents, the moment they pressed the condenser button, on the side of Dr. Xue's testing instrument, the vitality values of the mouse in the middle instantly exploded!

"Boom~~~"

With a violent impact, the glass frame that could resist machine gun bullets was instantly knocked out of a large hole, and the glass exploded, sending the two agents flying.

On both sides, female scientists Dr. Dai and Dr. Xue were also affected, and when they fell to the ground, their faces and bodies were cut by broken glass, and they were drenched in blood.

"Whew~~~"

However, this was just the beginning, the deeply mutated rat, out of the glass cover, jumped up violently, like a cheetah, with two long pointed fangs, and pounced on Dr. Dai's pink neck, about to bite it off!

The condensation spray of the two agents just now has been sprayed on its body, but it seems to have little effect, first, because the rat went on a rampage too suddenly, and the reaction of the two agents was finally a step slower. Second, it is because in the collision, the airflow and the condensation spray are hedged, which greatly reduces the effect.

Looking at the hideous white shadow, rushing forward, Dr. Dai's face was pale, his pretty face was pale, and his mind was blank.

All of this happened between lightning and flint, no one had time to react, and no one could save her!

Outside, Master Chen and a group of important members also had dilated pupils, and the next moment they put it down, an extremely bloody and cruel scene was about to be staged.

"Whew~~~"

However, at this critical moment, Yang Di, who was still leisurely and leisurely just now, had already taken an arrow step, the speed was not human, and at the same time as he flew over, his right hand was close to his fingers, and a cluster of dazzling white light lit up at the end of his fingers.

"Bang~~~"

With this finger, Yang Di's shot was extremely accurate, and the moment he drove the rat into the air, he slammed a finger on the body of this mutant creature.

In an instant, in the cluster of white light between his fingers, the terrifying power of ice exploded, all of which were injected into the body of the rat.

The momentum of the mutant creature came to an abrupt halt, and its body instantly stiffened as ice, and it was knocked out by the momentum of that finger.

"Smack~~~"

In the next moment, the white rat smashed on one side of the wall, and then, in full view of everyone, it actually ...... Smash!!

The sight was like a frozen watermelon that had been smashed to the ground.

Seeing this scene, everyone inside and outside was stunned!

A mutant rat the size of a small wild boar suddenly attacked, and pounced furiously on the pink neck of the female scientist Dr. Dai, with long and shiny fangs.

The two agents holding the condenser had been knocked out by the huge impact at that time, and fell to the ground unconscious, and it was impossible to carry out rescue.

And this is a deeply mutated white rat, and that type of quick-freezing condenser is almost impossible to exert any effect when such a dangerous creature is rampant.

Originally, all the people thought that it was going to be over, and the few female engineers on the observation table outside had even lost their faces, turned their heads, and closed their eyes, for fear of seeing that cruel and bloody scene!