Lin Yi devoured the zombie, and a prompt from the system came to his mind.

"Devour a little zombie and get 1 evolution point, for a total of 180 evolution points."

Lin Yi couldn't help but retort in his mind: "Hey, hey, what kind of little zombie, this is obviously a mutated zombie, okay?" ”

The system replied, "According to your understanding, the guy who grows strange things on his body is a mutated zombie." But this zombie only has a small bone spur growing on its arm, and it hasn't really grown anything like blades and claws, so he's at most a zombie who just wants to mutate, and it's not a real mutated zombie. The strength of the real mutant zombie can be more than ten times or even dozens of times stronger than this little zombie. ”

"Well, you're the system anyway, what do you like."

Lin Yi said helplessly.

Devouring this zombie, Lin Yi didn't plan to go back.

Because this zombie just now was obviously going somewhere, it was obvious that there was something that the zombie was interested in.

He came in the direction the zombie had intended to go, activated his creature tracking skills, and cautiously walked forward as he probed around.

At this time, it was already late, and Ning Zhiyuan and the others behind were a little scared in their hearts, what if another zombie popped up around?

Although they were also a little scared of Lin Yi, it seemed that Lin Yi didn't mean to harm them.

In comparison, it is safer to follow Lin Yi.

So a few of them followed quickly.

But he didn't dare to get too close to Lin Yi, and kept a distance of about five meters from Lin Yi.

Lin Yi probed while thinking to himself: This devouring skill is good, but it can't obtain the memories of zombies. If one day devouring zombies can also get their memories, then it is called real awesome.

After about 300 meters ahead, the woods were already very dense.

Even when a few of them walked forward, they had to keep picking up the branches and moving forward.

Ning Zhiyuan, who was behind, cautiously asked Lin Yi: "Lin Yi, what are we looking for?" ”

Lin Yi didn't bother to pay attention to him and didn't answer.

Although Ning Zhiyuan couldn't hold his face, he didn't dare to say another word.

The others were not familiar with Lin, so they didn't dare to speak anymore.

In case one of them is not good, annoys Lin Yi and destroys them, then it is really too late for them to regret it.

At this time, Lin Yi paused.

Everyone else also quickly stopped.

Lin Yi used his biological tracking skills to find that there was a small hole 100 meters ahead, which was not very big, only about 40 centimeters in diameter.

There is more than a meter of wild grass growing on the entrance of the cave, and it is almost impossible for ordinary people to find this place.

Lin Yi frowned, quickened his pace slightly, and walked more than a hundred meters to the entrance of this cave.

I saw that although the entrance of this cave was covered by wild grass, there were also several places on the wild grass that were overwhelmed, and it seemed that some animal had crawled out of here.

The people behind followed.

They were all surprised when they saw that Lin Yi had directly picked up the grass and looked at the entrance of the cave.

Obviously, in this dense woods, the small caves under the cover of wild grass may not be found by ordinary people, even in front of them.

Lin Yi found it a hundred meters away, this is a bit too scary, right?

Lin Yi looked at the entrance of the cave and used biological tracking to probe inside.

Based on the reflected biological pulses, he detected that the hole was very deep, about eighty meters or so. Moreover, there are many turns in the cave, and the terrain seems to be very complicated.

At the end of the cave, a hall appeared.

The decoration of this hall looks very technological. Even the door of the hall seems to have a human face recognition function.

In the barren mountains, underground, there is such a hall with a great sense of technology.

Lin Yi thought about it for a while, and felt that this hall was very much like a laboratory in those science fiction movies.

This small hole should be the stomata of the laboratory below.

And the zombie just now is likely to have escaped from the blowholes by accident.

Thinking of this, Lin also planned to go down to find out.

When the people in the back saw that Lin Yi was about to get in, they looked at each other a few times, and finally they were bold enough to practice sanda, and followed Lin Yi to drill down.

The hole is diagonally downward, head-down and foot-down, making it a bit difficult to climb.

Lin Yi said to the people while crawling: "It's okay to follow me, but you must listen to me." ”

The people nodded in response, "Got it." ”

In their eyes, Lin is also a person with special abilities, and even some special abilities, and they dare not listen.

The vent was not straight, and it took four or five more turns in the middle to finally reach the exit.

This exit is sealed by a fine barbed wire, and if you look down from here, you can see the hall with a great sense of technology.

There were no experimenters in white coats walking back and forth in the hall.

The people who followed Lin Yi were all puzzled.

"Underground labs?"

"I go, how can there be an underground laboratory here? What is it for? ”

"It feels like a sci-fi movie."

Lin Yi turned his head and glared at them, and the few people quickly shut up.

Ventilation ducts are connected to the ceiling of the laboratory, connecting most of the rooms. Only those rooms that need to be sealed do not have ventilation ducts.

Lin Yi slowly crawled forward along the ventilation duct.

I passed through three or four rooms, and I saw that in those rooms, there were white coats.

Some were typing in front of the computer, some were busy dissecting corpses in their rooms, and some seemed to be preparing some kind of potion.

The white coats that came into contact with the corpses were all wearing chemical protective suits and chemical protective helmets on their heads.

After crawling forward for a while, I saw that there were about four or five people in this room.

These people have blood-red eyes, deep eye sockets, and are in a trance, like sleepwalking.

On their left or right arms, there are blood-red cracks, and in the cracks you can see the white bones of Sensen.

Some people can see some small bone spurs in the cracks.

One of them, the bone spurs had grown to more than a foot long, turning into claws. However, the claws are only a half-finished product, and they are not fully formed.

Obviously, these people are zombies.

Those lab coats are working on some kind of virus, and they may even be working on chemical weapons.

When Ning Zhiyuan and the others saw this, they were all shocked and frightened in their hearts.

"Are they developing chemical and biological weapons?"

"Or are they working on some kind of virus that can transform people into super soldiers?"

"Oh my God, this is something that only happens in science fiction movies, and it's actually going on here."

Lin Yi said in a low voice: "The world has changed, and it is not at all what you knew before. Be prepared. ”

After finishing speaking, a stream of fiery red biological energy surged on Lin Yi's body, and he cut through the barbed wire in front of him.