Two days later, twenty members of the human team and seven lizards appeared at the surface exit of the large cavern......

Yu Yifeng crawled out of the cave and saw the two stars hanging in the sky, and breathed a sigh of relief.

He wondered in his head: Should we open a cave that is more efficient?

Otherwise, you have to travel more than 100 kilometers every time you go to an indigenous village, which is too troublesome!

At the moment, he dialed a satellite phone, described the needs to the central control center on the surface, and pointed out the specific location of the indigenous village.

The engineer on the other end of the phone hurriedly agreed that they would find a weak spot on the surface as soon as possible and open a shortcut to the indigenous village.

Several of the indigenous lizards were dressed in a large amount of leather, probably one of the few in the village, and they were still freezing in the surface temperatures. After coming out of the cave, their eyes looked at Yi Feng in unison.

Obviously, after this period of contact, these lizards who can observe words and colors know that Yu Yifeng is the boss of the "Divine Emissary" team.

As long as you please him, all the gifts will flow endlessly......

Like a metal spear in your hand, it feels so cool! This attack is powerful...... In comparison, those wooden spears are slag!

A few minutes later, a powerful electronic voice sounded from the headphones, and a huge unmanned airship slowly descended from the sky.

It is none other than a super airboat of the "Kirov class"!

With a length of 260 meters, a width of about 50 meters, and an airbag volume of 235,000 cubic meters, it is one of the largest rigid airboats in the new human civilization!

This unprecedentedly large aircraft uses a large amount of superalloy metal, and the airbag is filled with high-safety helium.

It uses jet engine propulsion technology, has an unrivaled transport capacity, and has a high sailing speed.

Some may feel that this is a profligacy for profligacy. The price to pay for making an airboat out of superalloy is too great.

But there are only three of these airships in total, which represent the absolute size, strength, steadfastness and faith of the new human civilization!

Humanity must conquer this dark planet with an incomparably powerful industry. So, building such an inexpensive thing is not for showing off, and humans don't have anyone to show off.

…… It is used to inspire, to show the incomparably strong will of mankind!

If building a big airboat can make people scrappy, why not?

Yu Yifeng took the lead in the airship, and many lizardmen were frightened in front of this behemoth, but they still hugged each other and followed suit.

When they walked inside, they felt a burst of warmth and ...... It's more comfortable than ever!

Comfortable, really comfortable!

In order to take care of these native lizardmen, the atmosphere inside is still the atmosphere of the planet Knicks...... Temperature, oxygen content, and light illumination are all areas where they are comfortable.

The airship rose slowly, without any shaking at all, and only through the window could you see that the dark earth was sinking little by little.

A few lizards were gesturing curiously.

They argued...... I came to the kingdom of God!

"The so-called gods are just a stronger civilization!"

Yu Yifeng sighed in his heart, this is the huge gap between heaven and earth between civilizations.

If humans are willing, there are more than ten ways to wipe this group of lizards from this world.

So, what about the more powerful interstellar civilizations, how do they view humanity, and do they also have this indifferent idea?

Maybe...... Humans in the Earth period are no different from this group of lizards in the eyes of a truly powerful civilization, right?

The gap between civilizations is sometimes too huge to be imagined, and even unwilling to imagine, and can only be understood simply as "gods." ”

In this way, time passed in a hurry......

A few hours later, they traveled six hundred kilometers in an airship to the extinct volcano where their target was located.

As soon as they stepped off the airship, the native lizards screamed in surprise.

Hurry, too fast!

According to the original plan, most of the journey was underground, requiring several caves to go through many twists and turns, and a few surface routes were simply frozen to death by lizards. But now...... They had to walk so hard for so long, and they just got there!

"How's that, is this the place?" Yu Yifeng couldn't help asking.

"Yes, this is it!" A linguist spoke to the lizards and said affirmatively. At the same time, his heart was also filled with fire.

Does this unknown mechanical civilization still exist, or is it extinct......

Or is this an alien spaceship?

The answer will soon be revealed from them!

The lizard leader in front of him was running at high speed, and he found a hole and got in. Compared to the cold earth, the cave is their real home.

Yu Yifeng and the others also followed, and then walked deeper behind the lizardman.

The geology of these caves is very similar, and they are all caused by the corrosion of black insects. However, this cave is much more dilapidated than B11, many roads have even collapsed, the road is even more difficult to walk, and the vegetation is much more sparse.

"Now the depth of the ground is about 100 meters, and the temperature is still minus 2 degrees. Seemingly...... The geothermal energy here is running out. A geologist lamented.

Geothermal energy is the whole of the underground ecosystem, and without geothermal energy, there will be no life.

But geothermal energy also has a lifespan, with the typical lifespan of volcanic geothermal activity ranging from a minimum of 5,000 years to more than 1 million years. Magma can flow, and it will move from one place to another.

Along the way, nothing special happened, and even the lives encountered were very few.

However, as time passed, everyone's hearts became more and more nervous, and scientists began to use instruments to detect various things, and soldiers loaded their bullets and were ready for battle.

Everyone looked left and right, looking for traces of civilization. Even the lizards in front of them slowed down, as if something very scary was ahead.

They whispered.

"It's saying, it doesn't seem to have been so cold before, this area must be cursed......"

However, everyone didn't take it seriously, and any curses and the like were just the flow of magma.

But apart from the mud and stones, there is no trace of civilization here......

At this moment, the leader of the lizardmen at the front suddenly turned around and said a few words to a linguist in a rapid tone.

It says: Ahead lies the forbidden land. The Grim Reaper is hovering here, and if you enter again, there will be no return, and there are even monsters infested! ”

Yu Yifeng frowned, he looked carefully at the area in front of him, and found that there was nothing special, just an ordinary hole.

"What did you find?" He turned to several scientists.

"Nothing else."

One of the scientists said with some confusion: "It's just that the nuclear radiation in this cave is obviously high, and the further you go, the higher the nuclear radiation!" Maybe it's because of the radiation that these lizards get sick. ”

"High levels of nuclear radiation?" Yu Yifeng thought about it and didn't have too many clues.

The power armor on their bodies is equivalent to a spacesuit, which can effectively insulate this bit of nuclear radiation, but the leather clothing on the lizards does not have this effect.

"Well, these lizards stay outside, and the province is dead by radiation. Let's go in and see ......."

When the leader of the lizardmen understood this, he was visibly relieved.

Its ancestors told it not to enter this cursed area unless it was absolutely necessary.

"Let's go!" Yu Yifeng waved his hand backwards and walked at the front of the team.

He carefully observed his surroundings, as if returning to the life of the old special forces.

He is as calm and calm as ever, and he is responsible for the lives of the whole team.

The entire team consisted of eleven soldiers and nine scientists, all of whom quietly did not say a word at this time, secretly raising their vigilance.