After experiencing Li Xiuyi's incident.

Several people obviously don't have the heart to choose an independent dormitory anymore.

Back at home, Chen Kai locked himself in his room.

After purchasing those two skill cards, he returned to the pre-liberation period overnight.

Looking at his account balance that had been cleared, Chen Kai's heart was ready to move again.

"Let's cut another stubble of leeks."

"Li Xiurui, Li Xiurui, don't blame me."

He summoned a small cloud and re-parasitized a black mouse.

Run all the way down the sewers in the direction of the underground laboratory.

On the other side, the underground laboratory......

Li Xiurui and a group of white coats are standing in the monitoring room to check the surveillance video from last night.

His eyes widened, carefully examining every frame, every frame and frame of the hours before and after the incident.

While checking, he complained in his mouth:

"If it weren't for the Silver Emissary turning a blind eye this time, I'm afraid we would all be held accountable."

"I was misled before, and I always thought that something went wrong during the experiment, which caused the body structure of the alien beast to be unstable."

"But the 100 strange beasts that died yesterday were not made by the new experimental process, and it is impossible for them to dissipate for no reason."

"Moreover, in the last few days, the disappearance of the alien beasts one after another is too coincidental, I suspect that someone has done it."

Suddenly, Li Xiurui noticed that the strange beast in the picture began to become irritable, and his facial expression became hideous and painful.

However, in the next second, the hideousness and pain on its face suddenly calmed down.

Except for the dull look in his eyes, it seems to be no different from before.

About ten minutes passed like this.

The bodies of those strange beasts suddenly shook in unison, and their huge bodies withered rapidly like wilted flowers.

In the end, it turned into a cloud of black smoke and dissipated in the eyes of everyone.

Li Xiurui immediately smelled something different, and immediately ordered:

"Replay this one."

The white coat next to him immediately played the video from the beginning.

In order to analyze this video more clearly, the white coat also deliberately chose to play it at a slow speed.

From before the beast's grumpy begins, to the second after the cranky begins.

Li Xiurui suddenly saw a white shadow flash in the picture, flying towards the strange beast.

"Stop!"

At his command, the picture suddenly stopped.

Enlarge this picture several times, and a small white umbrella finally appeared in everyone's eyes.

"What's that?" Li Xiurui asked subconsciously.

"It seems to be...... Dandelion seeds."

"Probably floated in through the ventilation duct."

The white coat scratched his head and replied cautiously.

"We're hundreds of meters deep here, how can there be dandelions?"

With this suspicion in mind, the crowd continued to play the video.

I saw that after the dandelion seed flew to the alien beast, the sharp roots quickly pierced its skin and burrowed into it.

The beast immediately began to rage.

But soon, with the success of parasitism, the beast regained its quietness.

"I'm afraid this was done by a contract beast of the plant department!"

"Plant-based contract beasts are rare, but they are not uncommon!"

Li Xiurui's face showed majestic anger, and his eyes almost wanted to kill.

"Young Master...... That dandelion seed seems to have come again."

A white coat suddenly got up, staring at the rows of large surveillance screens in front of him.

Unlike the video replay I just saw, the image in front of me is what is happening.

Li Xiurui suddenly got up and looked at those big screens, and his face suddenly changed greatly.

From the surveillance, Li Xiurui happened to see a small white umbrella floating out of the ventilation duct.

"Yes! I've got you covered!"

Li Xiurui didn't say a word, and ran directly to a room outside the corridor where the alien beast was held.

A scene that made his eyes tear happened.

The strange beast turned into a black mist under his nose.

He hurriedly ran to the next rooms.

Through the window, he saw that the beast that was still there had long since disappeared.

How dare you kill my beast in front of me!

Li Xiurui laughed angrily, took out the walkie-talkie on the spot, and shouted:

"Send someone to close all the ventilation ducts, and give me a thorough inspection inch by inch!" …

[Ding—The host solves 100 black iron level 4 beasts and obtains 10,000 exchange points]

On the other side, Xiaoyun harvested 100 strange beasts again.

Another 10,000 exchange points have been credited!

Chen Kai looked at the account balance in front of him with excitement, and his mouth couldn't close with a smile.

To say that Li Xiurui's leek is really amazing.

He has cut so much stubble before and after, and he is still so strong.

No matter what time of year you come, you can always get a lot of exchange points.

It all made him a little reluctant to kill Li Xiurui.

Just when he was about to let Xiaoyun evacuate, the next second, a sudden change occurred.

In Xiaoyun's perception, guards wearing bulletproof vests and helmets were pouring bullets into the ventilation ducts with automatic rifles.

With a clanging noise, a dense stream of bullets entered the ventilation ducts, and white light poured in from the bottom to the top.

The black-haired mouse fled all the way with Xiaoyun in his mouth, and was almost hit by a bullet several times, narrowly evading.

"Not good! It's been discovered!"

Realizing this, Chen Kai ordered them to run as fast as possible towards the exit of the ventilation duct.

Just get out of here.

Just run to the sewer area.

These people will not be able to find them again!

Suddenly, the black-haired mouse stopped, and a burst of eager emotions was transmitted to Chen Kai's side.

Chen Kai switched Xiaoyun's perspective to look at it, and his heart was suddenly shocked.

At some point, the exit of the ventilation duct was blocked by layers of steel plates.

It turned out that Li Xiurui had already closed the exit of the ventilation duct.

"Want to get out of here?"

"Don't look at it, can you escape?"

A slightly shrill voice rang out from beneath the pipe, it was the loud one.

A sharp scythe cut into the ventilation duct from the bottom up, blocking the path of Xiaoyun and the black-haired mouse.

"Damn! He's here too!"

Chen Kai scolded, his brain was running wildly, thinking about countermeasures.

Now that the way out has been blocked, there seems to be no other way but to return the way you came.

The black-haired mouse immediately turned around and ran in the direction of the laboratory with Xiaoyun.

Almost as soon as they left their front feet, the next second the entire ventilation duct was split in half.

A blinding white light shone in, and the pipe crashed down, revealing the mantis beast staring down below.

"Chase me!"

With Zhang Dada's roar, the three mantis beasts quickly chased after Xiao Yun and the others in the direction they left.

The ventilation pipes were dismembered by the mantis beasts, and Xiaoyun was always chased by the three beasts.

Seeing that he was about to be caught up, Chen Kai gritted his teeth and was ruthless, and suddenly made a crazy decision.

"You forced me!"

As soon as the words fell, the black-haired mouse suddenly turned around and ran towards the forks in the ventilation pipe.