236: Biological experiments

"What... what's going on..." A drop of cold sweat trickled down Liu Yan's forehead.

Cai Ning stared at the ground until the cigarette butt in his mouth felt slightly hot, then he came back to his senses.

"This situation... never happened in our world."

Liu Yan looked at Ivan, who was beside him, and pointed at the ground.

"Are you a local? What's going on here?"

Ivan was also looking at the ground with a solemn expression, his throat feeling as if something was choking him.

"I'm from Bear Country, but when I descended, the action area took me abroad. I only recently returned..."

At this moment, countless figures, scanned by the portable military radar, lit up underground.

They were all standing perfectly straight, chest to back, leaving no gaps whatsoever, as if trying to save space.

The range of the portable military radar was 5 kilometers.

And the entire underground area within this five-kilometer radius was filled with such a sight... Liu Yan looked at the ground with a solemn expression and took out dozens of turing bricks.

Inside them were all engineer shovels.

On the back of the shovels, there was also a line of small text.

Made by Carmona.

Some Soldiers volunteered, taking engineer shovels and starting to dig.

Clang— — — —

Clang— — — —

Since the asphalt road had already been destroyed, the soil beneath was not difficult for the Soldiers wielding engineer shovels.

In no time, a large hole was dug.

"Oh my god, I think I wounded someone below..."

A Soldiers looked at the blood-stained tip of the engineer shovel and swallowed.

"More harm than good! Get out of the way!" Another Soldiers, seeing this, pushed him aside.

Clang— — — —!

With one shovel strike, a teeth-grinding sound came from underground, as if the shovel had plunged into a hard object.

As this Soldiers exerted force, the soft soil bulged to both sides.

Finally, the engineer shovel was pulled out by the Soldiers, but it also brought with it a corpse with an engineer shovel inserted into its skull.

"Ugh— — — —!"

The Soldiers closer to the corpse immediately gagged.

The corpse's hair was sparse, only remaining in patches, and there were some bloodstains on its head.

Its mouth was full of blood, some teeth were missing, and its skin was more or less festering.

"Zom...bie?" Liu Yan frowned.

This was the only word he could think of to describe it.

As the hole expanded, the scene below was also exposed to everyone's view.

All the figures that had just been scanned looked no different from the one that had been brought up with the shovel inserted into its head.

Judging by their remaining appearance, these people came from all over the world.

Soon, one corpse's nose twitched twice, as if sniffing something.

"Uh, aoh— — — —"

A corpse's throat rumbled, its voice indistinct, like a roar.

Instantly, a corpse from underground grabbed the soil next to the pit and leaped out, pouncing on a Soldiers.

Whoosh— — — —!!!

The Soldiers reacted quickly, instantly flying backward.

At the same time, a drop of cold sweat seeped from his forehead.

Fortunately, he was wearing a power propulsion device. If he had been a weapon crew member just now, he definitely wouldn't have dodged that attack.

Dududu— — — —!!!

Liu Yan was the first to react, raising his giant wave assault rifle, and half a magazine of bullets all hit the corpse's head.

However, even with its head blown open, the corpse still flailed its arms, grabbing at its surroundings.

Hiss— — — —!!

A Soldiers quickly threw out a reinforced spinning blade aircraft.

Bang— — — — — —!

The aircraft plunged into the zombie's body, and the latter's body instantly exploded!

Due to the sound, plus the ground already being dug through, the horde of zombies below heard the sound and all woke up at this moment!

Zombies continuously poured out from that hole.

Whoosh— — — — —!!

Hiss— — — —!!!

"Everyone, to the rooftop!"

Liu Yan shouted, instantly flying upwards and standing on the rooftop.

The Soldiers also used their devices to ascend to the rooftop, not forgetting to bring Cai Ning and some weapon crew members.

Only Ivan was left on the ground.

"No, isn't anyone going to help me?"

Ivan's eyes widened as he watched the surging tide of corpses.

As the tide of corpses continuously surged outwards, the original hole was slightly enlarged again!

Liu Yan on the rooftop frowned at this sight.

He didn't need to think to know who was responsible for these zombies.

"Hafke..."

But what puzzled Liu Yan was why these zombies were underground.

Also, would the underground of other countries be like this too?

"Isn't this like the virus zombies from movies?" Cai Ning also frowned deeply.

In the previous world, he had never seen such a thing.

Liu Yan did not chat with Cai Ning but continuously pulled blade servers from his quantum storage.

"Everyone, do not use explosives! Prevent the sinkhole from expanding!"

After Liu Yan's reminder, he successively threw the blade servers to the Soldiers.

After receiving them, the Soldiers activated the blade servers from different angles.

Whoosh whoosh whoosh whoosh— — — — — —!!!

Countless blades instantly formed a storm, sweeping over the zombies continuously crawling out of the hole, as well as Ivan.

In an instant, Ivan and the zombies crawling out of the hole were refined by the blades.

However, Ivan's body transformed into tens of thousands of trash items and disappeared.

As for the zombies, they were instantly chopped into minced meat by the blades.

Even so, the zombies below still rushed upwards as if their lives didn't matter, even though there were densely packed blades above.

Liu Yan also noticed at this moment the figures scanned by the portable military radar in the distance.

They were all moving, all surging towards this place.

Some were also trying to dig upwards through the ground.

"How many zombies are buried underground in Bear Country??"

Liu Yan looked into the distance with a solemn expression.

The portable military radar's X-ray vision was five kilometers.

But after the last zombies moved forward into the area, new zombie figures appeared five kilometers away to fill the gap.

"Boss, from this posture, it seems that the buried zombies within 5 kilometers are the limit of our detection... not the limit of the zombie count..."

Soldier No. 66666 also had a solemn expression.

"Boss! Zombies are coming out over there too!" A Soldiers pointed in one direction.

Through the buildings, it could be seen that a wave of zombies, whose figures should have originally been on the ground, were now standing on top of other zombies in the distance.

Not only that, but zombies were also emerging from the ground in various other directions.

"There will always be some soft ground, without asphalt roads or stones blocking it..."

"Everyone disperse and block all the holes..."

Liu Yan was about to give the order when his pupils suddenly constricted!

An incalculable tide of corpses had already surged from all directions.

It was another group of zombies... Whoosh— — — — — —!!

Liu Yan on the rooftop instantly ascended to high altitude.

From a high-altitude view, he saw the entire city.

Countless zombies broke through the ground and crawled out.

On the ground, there was now no place to set foot.

"Crocodiles?" Liu Yan was startled.

Among the zombie horde, he saw some half-human, half-crocodile zombies.

Their thighs were incredibly thick, they had crocodile tails, and their entire bodies were covered in scales.

And their heads, the upper part was a human face, the lower part was a very abrupt crocodile mouth...

Besides that, some other zombies had even more terrifying appearances.

They looked very abrupt, as if they were pieced together from the limbs and facial features of different people.

Even more exaggerated, they were holding weapons in their hands.

"Biological experiments..."