Fang Linyan and the goat's eyes widened suddenly, the shell of this crustacean creature was actually metallic?

And just ten seconds later, the poor fish exploded, and wisps of blood flowed from the place where the pincers were in the belly, and the crustacean pounced on it.

However, just under the nearby rock, a black shadow suddenly swooped out, which looked like both a moray eel and a sea serpent, opened its large mouth with sharp teeth, and bit the crustacean along with the dead fish in one bite.

At this time, the crustacean was still struggling, but this ferocious water eel violently bit it flat, and then chewed it up after a few bites, and swallowed it directly.

Seeing this scene, the goat was surprised and said:

"Boss, something seems wrong with the eel's teeth. ”

Fanglin Rock Road:

"I saw it, it should be metallic too. ”

The goat said in shock:

"This ...... It's a game-changer for me. ”

Fang Linyan said in a deep voice:

"This should be the reason why the technology of the biomechanical department of the Blood Umbrella Company has advanced by leaps and bounds, they use submersibles to catch these naturally occurring semi-metallic creatures, and then study them, of course, they get twice the result with half the effort!"

"And here and on the periphery of this mysterious dangerous area, there are already the existence of such semi-metal creatures, think about it, if you go deeper, will there be a big guy with more research value?"

The goat caught another key word in Fang Linyan's words:

"Half-metal creatures?, yes, your description is completely correct, like the crustaceans and water eels we saw before, they have evolved metal shells and teeth in a very natural way to protect themselves and make themselves stronger, and I suspect that the bones of the water eels may even be metal. ”

Fang Linyan narrowed his eyes and said with a hint of worry:

"Now we have to face another danger, that is, try to avoid the creatures that appear here, they have evolved metal organs, they are capable of posing a threat to our submersible, I only hope that the direction indicated by the arrow does not lead us to the high ground. ”

The goat forced a smile:

"Probably not. ”

The two men's fears finally did not come true, but they continued to walk for less than thirty meters, and the arrow began to deflect, pointing to the lower right.

Fang Linyan also began to concentrate on manipulating at this time, turned, and left the area directly above the Turtle's Back Heights, and then drew an arc and quickly dived downward.

Soon, Fang Linyan and the goat discovered that if the turtle's back high ground was regarded as a super giant turtle fossil, they were facing the location of the turtle's tail at this time.

Almost fifty meters below Gumi, there was a deep, flat cavern, and the light shone as if it had been swallowed up by the darkness inside, and nothing could be seen in the darkness.

The arrows on the retina point straight in that direction, with the obvious meaning of letting them go straight into the cave.

"Hiss........" Fang Linyan gasped as if he had a toothache, and said with a wry smile: "To be honest, I'm starting to regret coming to this ghost place." ”

When the goat heard this, he was shocked and said:

"Huh??"

Fang Linyan smiled and patted him on the shoulder:

"Take it easy, I'm just kidding. ”

Then, with a push of the joystick, the submersible aimed at the cave and drove quickly.

From a distance, the cave didn't seem to be very large, but when you got closer, you realized that only half of its entrance was buried in the mud and sand, and only about a third of it was exposed.

So at this time, this submersible needs to be very careful to squeeze through, and the people from the Blood Umbrella Company should have cleaned the mouth of this cave regularly, so it will be much easier to enter and exit.

Listening to the sound of the submersible's shell rubbing against the cave wall, Fang Linyan and the goat also sweated at the same time, and a large amount of mud and sand was rolled up underwater, which was extremely turbid, almost completely obscuring their vision.

Fortunately, the entrance to the cave was a little narrower, and when the submersible barely squeezed into it at a snail-like speed, it immediately felt that the space inside was much larger than expected.

Looking carefully at the cave wall, you can see that there are even obvious traces of excavation in some places, which should have been done by someone from the Blood Umbrella Company.

As the two of them continued to move forward, all of a sudden, they felt as if the entire cave was shaking slightly, and then, even though they were inside the closed submersible, they could still feel as if there was a wave of air rushing through their faces like a violent wind.

Under this mysterious impact, you can see that the searchlight outside the submersible began to shine non-stop, and even the electronic equipment on the dashboard was completely confused, and there was a "zizzle" interference sound from the headset next to it.

Fang Linyan suddenly understood, it was the mysterious fluctuation pulse that appeared, and this thing also directly turned hundreds of square kilometers of nearby airspace into a no-fly zone, it was like a time bomb that you don't know when it would explode, launching a devastating blow to electronic equipment.

Fortunately, the Scarlet Umbrella Organization has a wealth of experience in fighting against this mysterious pulse wave for a long time, so the electronic instruments applied to this submersible at this time are also specially made or strengthened.

It's just that you can clearly feel it, and its durability is like a candle in the wind, and it can be completely played out at any time.

Fortunately, the time of this wave pulse did not last long, only a dozen seconds passed.

Fang Linyan immediately stepped forward to check it, and found that fortunately, only a few inconsequential parts were damaged, such as the failure of the functions such as stretching out the mechanical arm for sampling, which did not affect the main function, and finally put his mind at ease.

The submersible continued to walk forward, and it was clearly felt that the huge underwater hole had a slight angle, and it was directly penetrated downward.

At this time, the passage of time seemed to have slowed down, and Fang Linyan and the goat's breathing were also a little short, and their hearts were also mentally prepared to deal with all difficulties.

Suddenly, the entire submersible shook obviously, Fang Linyan was startled in his heart, and immediately controlled the submersible to move to the side, and then slowed down suddenly, and suddenly saw the observation window next to it, and a huge black shadow swept over at once.

The shadow was about the size of a hatchback, and it seemed to be swimming quite quickly in the water.

Without waiting for Fang Linyan to command, the goat had successfully controlled the searchlight next to it and shot it over, and immediately saw that this giant black shadow turned out to be a strange creature that looked like a turtle and a jellyfish, and its shape was like a large turtle shell with a large number of jellyfish tentacles growing inside, which looked very weird.

Its entire volume, along with its tentacles, is the size of a bus.

Not only that, but because its jellyfish tentacles have a large number of luminous synapses on it, it looks like it is dotted with blue, purple, and crimson light, and it looks quite beautiful as it swims.

Fang Linyan saw that there was a brand new scratch on its hard shell, which should have been caused by the collision with the submersible just now, and the scratch that was exposed under it was also as lustrous as metal.

Apparently, it is also a creature with a metal shell.

Not only that, but on the other side of the hard shell, there is also a long eerie protrusion, which looks a little disobedient.

And at this moment, the tentacles of this monster like a turtle and jellyfish shrank again, and they seemed to be aiming at Fang Linyan again with a slow speed, and they pounced, and the two sides collided again.

What else can the two of them do at this time? Now they will definitely be dead and dead when they turn around, so they can only speed forward and continue to drive.

After being hit several times in a row, Fang Linyan and the goat were also shocked a little, but fortunately, the quality of this submersible was quite good when it was built, so there was still no sign of damage.

Suddenly, the figure of this strange turtle jellyfish appeared outside the porthole, and under these impacts, a lot of parasitic algae on its shell were also rubbed off, including the long and weird protrusion on the outer layer was also revealed.

It turned out to be a severed metal spear, at least half of which had pierced into the body of the weird turtle jellyfish!

Seeing this scene, Fang Linyan suddenly recalled that when he was overhauling this submersible, he saw a similar thing in the box next to him, but with a long chain at the end.