……

Everyone was stunned by his actions, but fortunately, they finally came to a conclusion.

This conclusion surprised everyone a little.

Is it bloodstains?

So, where did all this blood come from? In this place that has been sealed for I don't know how many years, there are traces of blood.

It's incredible!

If the judgment is correct, it means that the appearance of this bloodstain can only be a recent thing......

So, when exactly is "recent"?

Maybe weeks, months, or years?

When everyone learned of this result, they all fell into a daze, and there was no sound in the empty tunnel.

Everyone was thinking.

Someone was pacing back and forth, and the flickering lights flickered in front of the huge door.

There is one more thing that everyone has to think about - what does this bloodstain mean? What kind of person, or rather, creature left behind?

It's scary to think about! This is another "mystery" in front of everyone.

Perhaps, the bloodstains left here are a sign of the way to open this door.

This question was raised by Chen Liuwang.

"You mean, there's this way? Well, the opening of this door has something to do with this bloodstain. ”

Raven asked a little muttering.

"I don't know, I'm just guessing...... Otherwise, there seems to be no better and reasonable explanation. ”

“……”

It's also so weird!

Everyone's thoughts seem to see a glimmer of light at this moment, but there is still no more reasonable explanation for things.

"Maybe it's not as complicated as we thought......" Old Man Su scratched his head and pondered.

"So what do you think? Tell me your opinion? Raven asked.

Old Man Su smiled bitterly: "I don't know." ”

They went back and analyzed the only clue.

The amount of blood does not seem to be large, which means that leaving this amount of blood behind will hardly affect the person or the creature.

So what is the purpose of leaving these blood stains?

Also, this square with rounded corners, if you look closely, this strange gap is obviously separated from the rest of the ground. And it's slightly smoother than the ground around it, which shows that something once rubbed on it.

This thing can move, and the direction of motion should be perpendicular to the ground.

Maybe it's also feasible to start from this ground.

The raven suddenly thought of something: "Wang Hu! Is there a way to get the ground in this place 'moving' a bit? ”

"Activities? That's right! ”

When everyone thought about it, they understood what he meant—if we could make the gap in the ground a little bigger......

"Then I'll try!"

Wang Hu lay on the ground and carefully inspected the gap, which was too small for a fingernail to insert, and pressed the rounded square floor with his hand again.

The ground was unresponsive.

He slammed the ground again.

Still unmoving.

This should not be a simple matter of strength, this thing is stronger than human beings can shake.

How can an ant shake a towering tree?

"Well, don't you move?" Wang Hu frowned.

What does this mean?

It can only be said one thing, there is definitely something wrong with this floor! Underneath it, there must be something connected that is difficult for human power to shake, otherwise with Wang Hu's strength, it is impossible to move at all.

Judging from this crack, the ground must be driven by some kind of energy?

"Let's try it this way, a few of you who have the strength to come together, let's take a good look at the perimeter of this ground."

"Huh? How to find out? ”

Raven thought of a solution, but he wasn't sure if it would work, but he still beckoned to his subordinates who had been transformed by their "master" and had extraordinary powers.

"You and Wang Hu, you and you are tapping hard within a radius of dozens of meters, whether it is a cliff or the ground, and feel the difference carefully."

"Well, maybe it will!" Old Man Su also seemed to suddenly realize.

The raven thought of this idea should work.

Since there was a huge thing connected to the square of fillet ground, there must have been some way for the original builders to get it in.

Moreover, it is not necessarily possible to feed directly from the ground.

It's like hoisting a machine into a hole, which will inevitably leave a gap for the installer of the machine or a way out for the installer to finish the work.

So, that is to say, when this tunnel is being built, there must be some construction passages and the like, unless it is completely blocked by later generations, but that will also leave some empty positions.

After deciding on the idea, everyone split up and began to investigate.

……

"Hey! There are different voices here. ”

One of his men shouted. It took less than half an hour for the men to make a discovery.

"I've got that too!" Another subordinate not far from him also found something......

"Wait! Stand still. ”

The raven illuminated the position of the two men with a bright light.

Sure enough, it was less than 5 meters apart.

"Huh? What's going on? ”

Everyone was looking at the ground closely. After a few minutes, Wang Hu also confirmed with his fist that the sound of this piece of ground was indeed different from the sound of other places knocking.

Everyone gathered around that location, and the ground was hit with "Empty!" Empty! Reverberation.

Ordinary people definitely don't have the power to make this hard floor make such a sound.

Thanks to those psionics and Wang Hu, if it weren't for them, maybe these people would have to go home.

After a few minutes of probing, they settled on a rectangular floor of about ten square meters.

"How?" Raven's brow furrowed.

"Don't think about it, just destroy it! …… Wang Hu. ”

Old Man Su judged that this kind of floor would not be too thick, and the sound of the partition vibration had already given a good answer.

Everyone took a few steps back.

"Broken!"

Wang Hu slammed his fist to the ground......

There was not the slightest damage to the ground.

However, Chen Liuwang, the raven and the others saw something unusual, there was a slight shattering of the dust on the ground, and there were several obvious small cracks on the edge of the rectangular floor!

"Well, it's weird! Again. ”

Wang Hu once again condensed his "qi" on his arm, took a deep breath, and the kinked muscles and veins were stretching, rising high like a copper wall.

"Break it for me! Break! Break! ”

Several heavy punches hit the hard ground in quick succession.

A huge reverberation was heard in the tunnel, and everyone's hearts trembled!

But what was even more surprising was the sound of the punch hitting the floor at the end.

"Boom!"

There was a loud bang, as if the entire tunnel was about to collapse, and a puff of dust rose with a heavy fist.

A few seconds later, the words "Quack! Quack! The sound of rock cracking.

This was followed by a cracking sound - the crack on the ground instantly expanded, like a winding snake crawling over, and with a "bang", it broke completely!

Tens of seconds later, the dust fell.

A narrow black slope peeked out from the broken floor and rubble, and at the end of the slope, there seemed to be a faint red light flickering on and off......

"Hmph, sure enough, it's hidden underneath, it's a passage!"

All the lighting fixtures were gathered to illuminate the small ramp.

At the end of it there are some mechanical devices that look very massive!

This is definitely a creation of a pre-civilization. Under the illumination of the light, there are almost no rust spots on the surface of the metal, but it reflects the luster of a special metal.

A large disc structure with a cylinder about 80 centimeters in diameter standing on it, and the small red dot that flickered and shone from the upper part of the cylinder.

"What the hell is this?" Chen Liuwang stared at it motionlessly.

Everyone entered through the ramp, cautiously approaching the device, and several of his men on the ground outside also craned their necks.

There doesn't seem to be much danger.

After getting closer to the huge device, I finally got a clear view of it.

It's a console-like machine, and the larger metal disc underneath seems to be able to go up.

The top of it was connected to the machine, and in the lower part of the cylinder were numerous large nuts that held it in place.

A jumble of cables protrudes from one side of the cylinder, as if the tentacles of countless octopuses are sticking out.

The upper part of the control tower must be the location of the rounded rectangular floor that they had spent a long time thinking about.

But since it's a structure that moves perpendicular to the ground, I can't figure out how this thing is connected to it.

Raven reached out and touched the outer wall of the console, which was smooth and cold.

"Be careful, I don't know if this thing is aggressive, look at that red light...... It seems to be still working! ”

Old Man Su reminded him.

——————————————

Writing and writing, I glanced up at the dark window and was ...... by my own shadow Uh, scared!