Chapter 751

I don't know how long later, for the exploration team, the scene has been repeated for a long time, almost no change.

"Here we are! We're in the end. "

In the dark, one of the mobilizers suddenly let out a light cry.

This made the explorers focus on the bottom of their feet.

At the end of the line of sight, there is no longer deep darkness, but land.

It's not underground, but a protruding platform. On the other side of the platform, there is still deep darkness.

"Slow down, get ready to land!"

At the captain's command, the mobilizers who glided down pressed the restraint device.

With the "hiss" of the friction sound, the sharp ring, the rapid decline of the exploration team, the sliding speed of a fierce meal, slowed down a lot.

At this time, the platform at the foot is close at hand.

"Bang! Bang

In the dark, with the Figure shaking, the sound of multi-channel slight impact sounded one after another.

The explorers landed on the platform one by one.

He stamped his feet on the platform gently. When he felt the thickness of the platform, the exploration team felt relieved.

Although I don't know how thick and strong the platform is, it should be no problem to bear the weight of more than 20 of them.

"Untie the rope, survey the bearing capacity of this platform, and connect to the ground immediately."

Under the order, the exploration team untied the rope and acted orderly.

A mobilist opened the socket on the helmet, plugged the communication connector at the end of the rope into the helmet, and was connecting with the ground.

The other mobilizers dispersed and explored around.

The platform is very large, occupying almost one third of the cylinder space, and the farthest ground of the straight line is close to 100 meters.

When came to the edge of the platform, in the investigation of the firmness of the platform, the deep darkness outside made the exploration team silent.

right enough!

They didn't reach the bottom of the sinkhole. The depth below was so deep that no one knew how deep it was.

"Captain! It looks like we're still a little way from the bottom

The sound echoed in the dark.

At this time, another sound came out: "the platform survey is finished. We are standing on a huge protruding rock. The density of the rock is very high. Let alone us, even if we have another destroyer of several thousand tons, this platform will be able to bear it."

Hearing this, the mobilized soldiers who were exploring everywhere were relieved. They were no longer careful and became more bold.

"Captain! Communication with the ground has been made. "

After some attempts, the mobilized soldiers near the cliff finally connected with the ground.

"Report the situation to the ground immediately!"

In the dark, the leader of the exploration team immediately gave the order.

"Yes

On the ground, in the temporary command center next to the sinkhole.

When learning of the report from the exploration team, the correspondent immediately reported to Romanov.

"Report! There is a report from the exploration team that the exploration team has reached the end of the rope, but it is not the bottom of the sinkhole, but a protruding platform. How deep the sinkhole is is still unknown! "

In the temporary command center, Romanov looks slightly changed, some incredible.

It's more than 5000 meters deep, but it hasn't reached the bottom yet?

How deep is the sinkhole?

When he marveled at the depth of the sinkhole, he was more cautious.

He never forgot that there was a pollution animal in this sinkhole.

The deeper the sinkhole is, the more complicated the situation is.

After a little meditation, Romanov said, "send a message to the base immediately. We need more equipment here, so that they can find a way to transport it as soon as possible."

"Yes

The messenger in charge of the remote connection responded.

Although Tiankeng is a long distance away from Qingcheng, it is beyond the scope of communication.

But this is not a problem, because there is no lack of mobilized soldiers in this forest.

As long as the message is transferred, it can also send relevant information to the base in Qingcheng in a short time.

"Vanya

Romanov looks to Vanya.

"Here it is

Hearing roromanov's cry, Vanya responded with a salute.

Looking at Vanya, Luo rumanfu said: "immediately lead all your subordinates, take the sliding rope equipment, go to the place where the exploration team is located, and build our outpost there. If possible, confirm the depth of Tiankeng as soon as possible, and the corresponding equipment will arrive in five hours."

The Tiankeng is too deep. I'm afraid this exploration mission can't be completed in a short time, and the hidden threats in the Tiankeng can't be ignored.

It is necessary to be cautious and be prepared for long-term exploration.

And that platform is a good outpost. With a simple outpost, it will be much easier to explore Tiankeng.

"I understand!"

With a reply, Vanya left.

Vanya is a first-class sergeant, so his staff is a team of 100.

The advance team has gone down 22 soldiers. This time, he will take the rest of his subordinates.

After some preparation, next to Tiankeng, Vanya gathered with his troops.

The sliding equipment is in place and tied to the sliding rope. With the help of pulley, the sliding rope equipment will slide down to the deep sky under the control of mobilized soldiers.

Facing more than 70 figures in front of him, Vanya didn't say much, just said: "let's go!"

As soon as he said that, Vanya took the lead to turn around and came to the Tiankeng. He hung the restraint on the sliding rope, held the sliding rope device, and jumped down in the eyes of many people.

The falling figure dropped quickly and disappeared into the darkness.

See Sergeant Vanya jump down and the soldiers follow.

Come to Tiankeng, hang the sliding rope and jump down.

After a riot, more than 70 soldiers disappeared one by one into the darkness along the sliding rope.

Darkness, darkness.

Even if the night vision device is turned on, the darkness in the distance still does not disperse.

At the foot, it is a deep darkness.

Even Vanya could not help getting nervous with the uncomfortable sense of weightlessness and the "hissing" sound of friction.

Not to mention other mobilizers.