This is a mountain depression, adjacent to the highway.

The hillside is covered with luxuriant trees.

In the depression, there is a pool about two meters in diameter.

The pool doesn't look deep.

When Lin found it, he was thirsty and wanted to drink water.

Now, of course, he's looking for the entrance to the underground lab, and even when he's drinking water, he's turning on bio tracking.

At this time, he detected that under the water, it was empty.

His heart moved and he immediately searched around the pool.

About ten minutes later, at the root of a tree, a button was found.

When he pressed the button, the pool seemed to be sucked by something and quickly cleaned up.

The bottom of the pool suddenly moved and separated towards both sides.

About two meters apart, Lin also saw an underground passage underneath.

He suddenly realized that these people had hidden the exit too deeply. No wonder he couldn't find it for so long.

When he entered the exit, the upper door closed automatically, and the exit was covered by the pool again.

The passage is very dark, but for Lin, it is not a problem at all.

He turns on bio tracking and goes forward.

At first, the passage was stepped and extended for more than 20 meters.

Then the slope disappears and becomes flat.

Go straight ahead and walk out about 200 meters when you see a fork in front of you.

Lin didn't know which way to go, so he chose a road to go.

It's very quiet here. Only the sound of Lin Yi's footsteps is ringing. It spreads far away and is reflected back.

Lin can even hear his own footsteps and breathing.

At this time, a very small voice suddenly came: "be careful."

Lin yiben was highly concentrated. The voice suddenly came out and scared him.

It's the sound of the system.

"Yes."

Lin also said.

After walking more than ten meters, the voice of the system came again: "be careful of the infected organisms."

His voice is very small, but also deliberately imitate the tone of some horror films, some hoarse.

Lin also was scared again, scolded: "you ya can shut up!"

"I am to remind you, good intentions as a donkey's liver and lung!"

The system says discontentedly.

"But it's frightening to say that all of a sudden, isn't it?"

Lin also retorted.

"Good, good, I don't speak, from now on, not a word, OK!"

System channel.

"That's about it."

Lin also said something about the system.

Keep going, and the stairs begin to appear again.

But this time the ladder is up.

In his exploration, the ladder went up to a hundred meters away.

After walking for more than 500 meters, we finally reached the end of the elevator.

But when he got here, Lin began to laugh bitterly.

The stairway was full of debris, which he had piled on the ground the last time to prevent those people from escaping.

Now, because of the fire, there are a lot of things on the debris collapsed, and several thick pillars fell on it, pressing heavily, blocking the place completely.

If you rashly want to dig, you may be under pressure.

Lin also thought about it. He came up the stairs just now. He thought there would be an elevator passage here.

Thinking of this, he quickly turned back, went down the long stairs, and walked a few hundred meters along the passage to the fork in the road.

Then enter another passage and walk quickly forward.

Unlike the previous passage, there are no steps in this passage.

After going straight ahead for more than 600 meters, two elevators appeared in front of me, one left and one right.

One is the normal passage elevator, the other is the emergency escape elevator.

Before, Lin also blocked the two elevators.

Now that the underground laboratory has been burned down, it is impossible for both elevators to run.

But this is difficult for Lin Yi. He has a burst of fire red biological energy surging, his right arm is three times thicker, and sharp claws appear.

With a slight stab in his right arm, he easily penetrated the elevator door.

He made a huge triangle in the elevator door, kicked open the triangle and entered the elevator.

Of course, the elevator couldn't work normally. He opened the safety door on the top of the elevator and came to the top of the elevator.

At this point, you can see the whole elevator shaft. He is at the bottom of the elevator shaft.

Looking up from here, it is more than 300 meters high.And there are no ladders around, just a few pipes.

It's a lot of work for ordinary people to climb up here. It's not easy to climb from here, even if the evolutors come.

But for Lin, this is not a problem at all.

With one jump, he jumped more than five meters high, and then his hands and feet stuck to the wall.

In his hands and feet, fire red biological energy is generated.

This bio energy seems to be sticky, allowing his feet and hands to stick to the wall.

This is the climbing skill.

With climbing skills, it's not easy to climb the wall.

Like Spiderman, he climbed up the wall.

After climbing about 300 meters, his bio tracking skills explored the lab.

He jumped to the door of the elevator.

He opened the door of the elevator with his claws. When he was about to go out, four or five shadows suddenly came in.

Lin also quickly jumped to the opposite wall, which avoided the four or five shadows.

After the four or five shadows came out, they fell down from the elevator shaft and landed on the top of the elevator.

It turns out that these four or five black figures are all the staff members who were burned to death last time.

When the fire hit fiercely, they all tried to squeeze to the elevator door and pressed the elevator.

But no matter how much they pressed, the door didn't open.

They were eventually burned to death at the door of the elevator.

Lin did not have the slightest impatience towards these people.

Since they dare to use living people to do living experiments, which is harmful to nature, they should think that sooner or later they will suffer retribution.

Jumped out of the elevator door.

The last time it burned here, the oxygen was almost exhausted, and he could feel a little difficult to breathe.

But somehow he's now a level 5 evolutor, and he'll be safe even if he doesn't breathe for half an hour.

At this time, looking around, I saw a thick layer of ashes falling everywhere.

In the ashes, almost all of them were mummies.

These people's bodies were twisted in extremely strange postures, and their faces were shriveled by burning, and their expressions were extremely terrible.

It's a picture of them struggling before they die.

Walking forward more than ten meters, came to a hall.

The hall is also full of mummies, which looks much better than the one next to the elevator.

At this time, Lin also made a surprising discovery.

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