Such machines have considerable requirements for both self-weight and power. The strength of the huge pit wall of Skull Island was finally completed. The design drawings were completed. The final design was a building about five floors, a rectangular body with a height of 20 meters, a width of five meters times five meters. The structure was made of high-strength aluminum alloy, and the surface was also made of high-strength alloy steel as armor.

This structure has a spare diesel generator, and its energy is supplied from the outside. Yes, a thermal power station was built near the big pit to power the machine. It has strong lighting, and the locking mechanism used to climb the hole wall is a complete set of locking mechanisms inside the structure, which fixes the rails on the hole wall with thick and long high-strength nails to gradually descend. Similarly, the rails will be supplied from the above-loaded lifts.

This mobile inspection station has powerful lighting, but it is generally not open, but is observed through infrared lenses. Of course, there are enough instruments and equipment in the building to sample and analyze. There are weapons outside this inspection station - 37 mm joint anti-aircraft cannons, which are placed in two groups.

Analysis of existing organisms on Skull Island, including the huge bone lizard, is fully proved that these organisms cannot withstand the 37mm shells, and they are still carbon-based organisms. The cave has been detected with sonar and radar, and the deepest place may be more than 20 kilometers. This inspection station is expected to gradually drop to a negative altitude of about ten kilometers in about two months, and then try to fix a platform, build a permanent inspection station, and then conduct the next inspection of the arrival point.

The sunlight cannot shine on the bottom of the sinkhole, and turning on the headlights in a dark cave doesn't seem to be a good idea. There are lowered blinds inside the inspection station and movable armors outside to prevent the internal light from radiating to the outside. In the middle part of the inspection station, there is indeed a large observation window sealed with tempered glass.

When going down the sinkhole, at the beginning of about one kilometer, there are plants and various animals on the walls of this sinkhole. After all, this is not a vertically downward cave. The machines inside the inspection station will trim when laying tracks and level the walls as much as possible.

After only one kilometer, these scientists have collected more than a hundred biological specimens that have never been seen before, from plants to insects and even small animals. The inspection station faces the wall of the cave, but has about two meters of gaps in it, and there are several platforms that can be used to collect specimens. These platforms have isolation doors inside - the creatures living on the wall of the cave are not safe and peaceful...

Under this huge expansion of the "earth" shell, there is a giant cave system all over the world, and it also has an ecosystem that is different from the surface. Hong Long is now strolling in it - as a sea dragon, although he is not as flexible as in the water on land, there is no problem with moving.

The sea dragon does not necessarily need water sources. Its carapace can avoid water loss well. Moreover, the semi-energy sea dragon is beyond ordinary creatures - this is the king of a continent. Anyone who stands at this level is almost exaggerated in terms of vitality and adaptability.

For example, the Sea Demon seal moving in another direction - just looking at this guy's origin and appearance, it definitely doesn't look like a creature that can survive on land for a long time. But in fact, this monster can really survive on land - although his skin looks sticky and full of moisture, if it really touches, it will find it very dry and like an eraser.

The sticky look is just an illusion. The Sea Demon Chapter also has an internal skeletal structure, at least its jaw and upper jaw have a skeletal structure, and the roots of the tentacles supporting it also have a skeletal structure. These tentacles are so powerful that they can support the monster's body to move freely on land.

Moreover, its movement is very strange, and the tentacles make the movement of this monster completely inconsistent with the general movement direction of animals. Therefore, whether it is attacking or escaping, the Sea Demon Seal has a unique talent - but is there any creature that can make it escape in this world? I'm afraid there are only sea dragons?

When this terrifying creature moved, the tentacles still grabbed the protozoa that devoured the place from time to time. The intelligence of the Sea Demon Chapter was actually quite developed, but it was completely the wisdom of a beast or extremely smart beast. It had no human nature to say through and through, and naturally there would be no concepts that would only exist in human society - abstract concepts such as justice and credibility.

Hailong has it, but I have long known where to go. Hong Long's last remnant as a human being is probably that he knows many abstract concepts, but he has long stopped following them. After all, matter determines consciousness. Under the influence of completely different bodies and hormones, it is no different to insist on the so-called human nature.

In the underground world, organisms are different from the surface. Many animals can survive by eating inorganic substances and even absorbing organic substances like plants. There is also a water system underground, but the cold light on the zenith cannot cause water circulation, it can only be water circulation caused by geothermal heat, so there are not many rains and few clouds.

There is a lot of water here, including underground seas, underground rivers, underground lakes, and underground lakes from fresh water to salt water, and there are even acidic and alkaline solutions. Of course, the ecological rigorousness is much stricter than the surface - at least there are not so many natural wonders that can instantly kill people.

The sea dragon swims on the land, and the water resources are quite abundant, so he also goes to the shallow lake here from time to time to time to roll. Of course, there are creatures that are blind to the sea dragon, and it is not small... The freshwater was originally very clear, but suddenly mud and sand were everywhere and the water was like an explosion - this is the predatory carnivorous freshwater shell underwater hunting.

The shell with a diameter of more than 300 meters and a height of more than 40 meters suddenly opened the shell with its strong closed muscles. This action caused a great suction force to suck the prey into the shell, and it also ejected fleshy feet - this foot was covered with barbs, and the tongue of the shell - a tongue like a thick hollow spear, with a cavity with an internal diameter of more than two meters filled with venom.
Chapter completed!