Meng Xuan's face changed, and he touched his chest.

What was that black smoke just now?

He felt his body, and nothing seemed out of the ordinary.

When that black smoke collided, his anomaly and bloodborne abilities seemed to have some faint reactions.

Meng Xuan's face was confused, and he didn't feel it very clearly.

However, this strange phenomenon reminded him of the black shadow in the mirror, which turned into similar black smoke and poured into his body when he pinched and exploded.

"What the hell is this black smoke?"

Meng Xuan's face was puzzled, but he didn't bring discomfort to his body for the time being, so he didn't think too much.

Click! Click!

It seems that more monsters have awakened.

Meng Xuan hacked four or five in a row, all of these monsters were pitifully weak, all of them were skinny and bones, as if they hadn't eaten for thousands of years, which was completely different from the monsters in the Secret Pattern Laboratory that still exuded a strong sense of malice and threat even in their sleep.

'It's not because I've been trapped here for too long, and I haven't absorbed the warping power emitted by the secret pattern, so I'm so weak, right? ’

Meng Xuan guessed that if these monsters were all mutated by humans who had been infected with the power of distortion back then, thousands of years had passed, even if they didn't need to eat, they would inevitably need other things to replenish their consumption, and the way to replenish their consumption was most likely to absorb the power of distortion.

And the monsters behind these doors are blocked by the doors, and there is no way to absorb the power radiated by the secret pattern.

Maybe these monsters were very strong back then, but they haven't absorbed energy for thousands of years, and it's pretty good that they can survive, let alone how much strength they have.

At the same time, Meng Xuan also discovered an interesting phenomenon.

These monsters infected with the power of distortion will explode into black smoke when they die, and automatically merge into his body.

After killing four or five monsters and fusing into four or five black smokes, Meng Xuan actually felt that his strange sense ability and blood source ability seemed to have been slightly improved.

"By killing these monsters, I was able to devour the twisted power on their bodies, so as to improve my own ritual abilities······"

Meng Xuan fell into deep thought, and there was no joy in his heart.

After all, this is a twisted power, and the secret pattern is a strange power of the same essence, and it is better to absorb a little, once the absorption exceeds the limit of bearing, he is afraid that he will also be distorted and mutated into these monsters that are not human or ghost.

Therefore, killing monsters to absorb the power of distortion is not only not a good thing for him, but it can also be a bad thing.

This means that before mastering the method of refusing to absorb black smoke, he will not dare to kill even more powerful twisted monsters.

Once the distortion power in the body is exceeded, it is a very terrible thing.

Now he was a little glad that he hadn't killed the red-eyed monster at that time, otherwise the other party's distorted power would be absorbed by him, and who knows if it would have crossed the line and caused a mutation.

Meng Xuan waited in place for a while, but no more monsters appeared, and then he breathed a sigh of relief.

I'm afraid the rest of these monsters were all relatively powerful monsters back then, so they can survive to this day, and I'm afraid that those who are weak in strength will die long ago.

Without the threat of monsters, Meng Xuan began to slowly move forward.

After walking a distance of about ten meters, Meng Xuan finally made a new discovery.

A combination of patterns similar to the ritual pattern on the large iron door appears on the wall on the left, and at the top of the pattern, there is also a door number, on which is the ancient Nelson script indicating the number code, which looks a bit like the number of the room.

"This is the experimenter's dormitory?"

Meng Xuan looked puzzled and ran to the opposite passage, only to find that the opposite passage also had the same ritual pattern and house number.

"It looks like a dormitory."

Meng Xuan continued to walk forward, walking for about a hundred meters, there would be a ritual formation every four or five meters, and after a rough calculation, there would be about forty or fifty ritual formations.

He tried to explore a little further, but found that the passage ahead was completely disconnected, like the one on the left-hand side, and was blocked by falling rocks and dirt.

"This side is also broken······

Meng Xuan secretly said in his heart, he originally thought that he could find an entire experimental base, but he didn't expect that this was only a small section of the laboratory, and the passages on both sides were actually destroyed.

But after thinking about it, if the passage hadn't been broken, I'm afraid there would have been even more terrifying monsters, and maybe he would have suffered at that time.

You can't be too greedy.

Meng Xuan felt that the things in this experimental base were enough to digest for a period of time for the time being, especially the ready-made secret patterns in the secret pattern laboratory, which were enough to help him break through the limits of human beings and enter the transcendent realm at a critical moment.

Now it's better to find a way to see what's in these rooms······

But he only has one crystal card, and there are forty or fifty doors here······

Helpless, Meng Xuan could only start to take the crystal card and swipe it on one ritual formation after another, trying to find the dormitory that belonged to the owner of the crystal card.

Gradually, Meng Xuan discovered some patterns.

The closer to the opening of the passage, the more complex the door ritual pattern is, and the space it occupies seems to be larger, even if it is the laboratory dormitory, there seems to be some kind of classification, it is obvious that the more complex the pattern on these doors, the level of the occupants should also be higher.

It's a pity that this crystal card didn't make the formation patterns on the largest doors react, and it didn't match the medium-sized doors, which made Meng Xuan a little disappointed.

Coming from the fracture and brushing more than two dozen doors, the crystal card finally made a medium-sized door pattern change.

"It's okay, it's not the smallest one."

Meng Xuan watched the Nelson's Eye pattern on the crystal card glow brightly, lighting up the complex formation pattern on the door, and breathed a sigh of relief slightly, a little excited, and a little nervous.

What's in the room?

Nelson's mystery books?

A magical item left behind by the experimenter?

More about Nelson's cultivation system?

Or is it just clothing and household items?

There's never going to be nothing, right?

The complex array on the door was finally completely lit up, and the golden light began to flicker slightly in a regular manner, confused and dreamy.

Finally, after a few flickerings, the pattern completely dimmed again, and it looked the same as before.

But Meng Xuan knew that the door should have completed the transformation of virtual and real, and he could go in.

He took a deep breath and took a step forward, ready to enter the door.

That's when it happened.

Sou!!

From the other side of the door, a pale palm covered with fine lines suddenly stretched out, grabbing Meng Xuan's neck.