Nothing left to worry about.

Zhou Yu continued to move forward, according to the information obtained before, the front is the stem cell culture research department.

The research department was in shambles, with all its instruments and equipment destroyed, as if it had been run over by a tank.

Zhou Yucai took a small step forward, and his toes stepped on the glass slag of the test tube, making a slight sound. In the midst of this silence, such a sound makes the nerves flutter, as if some hidden danger will be awakened. But Zhou Yu was very calm.

On the ground were the corpses of several researchers. Their deaths were tragic, and given the stiffness of their bodies, Zhou Yu suspected that they had also died before he accepted the mission.

Zhou Yu looked up and saw the surveillance camera on the ceiling. With Juli Group's remote monitoring capabilities, they must have known what was going on, but they even made a false request to the relevant departments to rescue the hostages, and the team members of Zhou Yu became victims.

Zhou Yumo counted the number of corpses, which was consistent with the number of researchers on duty in the stem cell culture research department that day.

The computer display screen has been shattered, and the host computer has also been broken, and Zhou Yu just wants to find out what they are researching.

Walking to another door in the stem cell research department, it was hidden.

Zhou Yu turned sideways, pressed the door open with his fingers, as if something was leaning against the door, only to hear a loud bang and fall down.

When half of his face peeked out from between the doors, Zhou Yu found that it was his youngest team member, Zhao Cheng. His mouth was slightly open, and his eyes were wide, as if he had seen something unbelievable before he died. At that moment, Zhou Yu's heart beat faster, and he squatted down, his fingers covering Zhao Cheng's neck...... There is no pulse.

Zhou Yu closed his eyes forcefully, because he didn't know what was on the other end of the door, he had to carefully move Zhao Cheng's body, and then push the door open.

It was still a passage, and if Zhou Yu remembered correctly, from that passage he could go to the center of the entire research institute, where some animals were kept for biological research.

Zhou Yu closed Zhao Cheng's eyes with his hand, and then he found that Zhao Cheng's body had been pierced with many wounds from the neck down, and blood flowed like a river. Zhou Yu couldn't imagine what exactly caused such a fatal wound, and the walls of the passage were traces of bullets, and bullet casings could be seen everywhere. Zhou Yu just picked up Zhao Cheng's gun slightly, and knew that the bullets inside had been emptied.

And Zhao Cheng's hand was still stiff, and he was about to pull out the dagger from his waist to defend himself...... But what can such an opponent be of any use with a dagger.

Seeing Zhao Cheng's tragic situation, Zhou Yu could basically be sure that none of his people were still alive, including the deputy captain Chen Chong.

The matter has come to this, even if it is hell, Zhou Yu has to see that guy.

He picked up his gun and strode forward, his stride larger than before, a little less cautious, and more of a desire to confront the unknown.

He stood in front of the door of the breeding center and pulled the door open sideways.

The moment his heart tightened, he thought something would rush out, but there was silence.

Zhou Yu's thoughts precipitated, he originally thought that he would be afraid and scared, after all, there was a ninety-nine percent chance that he would die as tragically as Zhao Cheng, but death did not come. A few seconds ago, Zhou Yu would have felt that such tranquility was like torture, but at this moment, Zhou Yu suddenly felt ...... It's like another door in his life.

He walked inside, expecting to see all sorts of animals in cages, but he realized he was wrong.

It was a huge glass house with many plants that Zhou Yu had never seen before. He fell to his knees and plucked a withered grass from his feet, the blades of which were diamond-shaped and had some kind of markings on them. It seemed to feel the temperature of Zhou Yu's fingertips, scattering like ashes.

And at this moment, Zhou Yu also found that all the plants in this glass house had withered, as if they were all dead at the same time.

Aside from these plants, Zhou Yu did not see any living objects that could move.

The west side of the glass house was torn open by something, and two SWAT team members in body armor fell to the ground.

Zhou Yu stepped forward quickly, although he had already been mentally prepared, he still gasped.

Their bullets are almost finished, and they have more combat experience than Zhao Cheng, and they are still partners for several years.

Judging by the time they cut off contact with the command center, their deaths occurred in a matter of seconds.

Zhou Yu raised his head and looked at the shattered hole in the glass room, no matter what killed them, it should have passed through this shatter.

Tightening the gun in his hand, Zhou Yu's teeth were clenched, he just wanted to kill that guy now!

He stepped over the breach, and further on, there was no light, and if he continued on, it was darkness.

He knew that thing must be waiting for him in the dark.

And Chen Chong has not been missing for a long time, and he may have a chance to find him alive!

Zhou Yu walked away quickly, rushing into the darkness, seemingly ignoring a qiē, but the senses of his whole body were mobilized.

The smell of his nose, his hearing, the feeling of his every step on the ground, and even the friction of his body against the air.

All along, Zhou Yu has a sense of insight and reflexes that ordinary people do not have, and it is this sensitivity that has allowed him to brush shoulders with death countless times.

He didn't care about the sound he made as he ran, because he was trying to lure that thing out.

At one point, he stopped abruptly, and the sound of inaudible breathing was in his ears.

Zhou Yu turned his face sideways, even in the darkness he could faintly distinguish the outline that belonged to Chen Chong, he was leaning against the wall, looking dying.

"Ah Chong!" Zhou Yu came to his side, and Chen Chong pushed him with the last of his strength.

"I ...... Didn't you tell not to come...... Why don't you listen to ......"

Zhou Yu didn't answer Chen Chong, he knew one thing very well, that is, if Chen Chong was in the command car, Chen Chong would come in to save him regardless of a qiē.

It was too dark for Zhou Yu to check Chen Chong's injuries, but he could smell a strong smell of blood.

Zhou Yu was just about to pick up Chen Chong, but he found that his entire arm was gone.

"It'...... Here it ......."

This was the last thing Chen Chong said to Zhou Yu.

Full of fear.

There was a crawling sound behind Zhou Yu, he turned on the bright flashlight in an instant, and the moment he turned around, his world was completely turned upside down!

It was a monster that looked like a humanoid, with no skin at all, crawling, and its strength was very strong according to Zhou Yu's intuition.

Ordinary creatures will subconsciously avoid such strong light once they are illuminated, but this monster has no eyes!

Then its sense of hearing must be sensitive, otherwise how could so many professionally trained SWAT officers all die tragically?

Zhou Yu held his breath and remained motionless.

The monster opened its mouth, and saliva flowed down, which was disgusting, but these were nothing to Zhou Yu.

He carefully observed this monster, its tail was very long, waving slowly in the air, and some sharp barbs turned up on the tail from time to time, if Zhou Yu did not guess wrong, Zhao Chengcheng was killed by this guy's tail. And Zhao Cheng and several other team members ran out of bullets and failed to hit this guy, or this guy's speed was faster than bullets...... Either that, or the bullets aren't lethal to this guy.

This monster approached step by step, and Zhou Yu didn't understand its way of action, so he didn't dare to move rashly.

It slowly approached Zhou Yu, and Zhou Yu's right hand was on the trigger, ready to fire at any time. It was getting closer and closer, Zhou Yu's left hand held a flashlight, without the slightest intention of turning it off or putting it down, and sweat slipped down from Zhou Yu's forehead. He's just going to see this monster clearly! The hideous wrinkles on its face, the magnitude of the bulge in the muscles of its limbs, the radius of its tail attack.

When its face was only a few centimeters away from Zhou Yu, Zhou Yu's nerves were tense to the limit from birth to the present.

Not only does this monster have no eyes, it doesn't even have a nose and ears!

Can it hear sounds? Can it smell it?

Zhou Yu became suspicious.

Just as a shard of glass fell from Zhou Yu's sleeve, he caught it and flicked it out with his fingers.

Shards of glass landed on the ground not far away, making a crisp sound.

And the monster didn't react, not even deflecting its head.

So...... It is inaudible!

If it can't hear, then how on earth did it kill so many people?

At that moment, the monster moved suddenly, so fast that Zhou Yu didn't react to what happened at all, but just subconsciously turned to the side, Zhou Yu's strong reaction ability saved his life again, otherwise he would definitely be knocked away by that monster.

And there was a "bang" behind him.

Zhou Yu's heart tightened instantly.

He slowly turned his head and saw the monster's front paws pressed against the wall, and Chen Chong, who had only one breath left, was killed by it.

This qiē was so fast, Zhou Yu had no chance to stop it at all, and Chen Chong died in front of him like this.

Zhou Yu's fingers tightened tighter and tighter, and he was going to kill it.

He's going to kill it!

"Just let me see...... How fast you really are! ”

Zhou Yu got up, raised the gun with one hand and began to run quickly, while running bullets continued to shoot, the monster was hit and retreated twice, and then quickly ran in this space, its tail kept flicking, as if it was locating Zhou Yu's location.

Soon, the bullet ran out, and the monster's tail flicked over Zhou Yu's head, and Zhou Yu fell to the ground very quickly and neatly replaced the magazine, quickly got up, and avoided the monster's tail close to the ground.

Zhou Yu also discovered that the bullets that were fired into the monster's body were discharged by its body, and although the wound was similar to blood, it was healing. In other words, its ability to recover is far higher than that of other creatures in Zhou Yu's cognition.

Zhou Yu took a sip and stared at it coldly.

If you want to deal with this monster, you have to get close to it, and the first thing you have to do is get rid of its annoying tail.