The depths of the Amazon forest, dense jungles, river valleys full of dangers after passing through the forest, and small mountain ranges.

There are countless species found and discovered in the world, and no one can easily determine how many undiscovered mysteries there are in the Amazon forest.

But without exception, even if someone makes it across the Amazon forest and makes it out alive, no one thinks the Amazon forest is a safe place.

And now, from the outskirts of the Amazon forest, a small team is slowly groping its way into the depths of the forest.

Professor Hill and two other students were surrounded by four Citination soldiers with daggers and shotguns.

"In fact, in the Amazon forest, the biggest threat is never the beasts, but these small poisonous insects and plants." It's been about a morning, and everyone is already a little tired.

After pausing his trip, Professor Hill said to the two students beside him.

"That's right, we will also cooperate with the surrounding hunters to patrol the Amazon forest, where the vicious beasts are not much of a threat, and the real horror is the poisonous snakes, poisonous insects, and poisonous plants that inadvertently kill you." A Citi soldier next to him also replied.

This is not the first time they have done this errand, and they are not too worried about entering the Amazon forest.

With a little care, with their experience, there is basically no problem.

Moreover, they also carry the relevant antidote serum, and the GPS positioning communication machine, and will immediately contact for help if they are in danger.

Animals such as tigers and hungry wolves only look like they have great deterrent power on the outside, but in fact, these beasts are basically vulnerable to modern firearms and weapons.

On the contrary, poisonous snakes, poisonous insects, and some poisonous plants are often able to kill those who lack vigilance.

Just outside the forest, Professor Hill, escorted by four Citination soldiers, slowly explored the depths of the forest.

Jiang Cen, who was located in the sinkhole, was very interested in watching a group of uninvited guests who suddenly came to the canyon.

No, it can't be said that it is an uninvited guest, because these are creatures summoned by Jiang Cen.

As for the bones of the cosmic monster under him, that is, the glowing fluorite, Jiang Cen, who has recovered from his injuries in the past few days, has been studying its efficacy by himself.

It can expand its aura and exude a mysterious seductive power that attracts the beasts of the Amazon forest to come to your door.

It's like the scene when the Titan Python was not dead before, and Jiang Cen encountered the scene of ten thousand beasts attacking.

But in addition, Jiang Cen also discovered this piece of fluorite, which not only calls for other creatures, but also amplifies its own breath to call for the species of its own family.

Just like the Titan python before, the reason why it was able to gather so many pythons was mainly due to the effect of fluorite.

And at this moment, in front of Jiang Cen, there were about two or three hundred crocodiles, all of which were gathered together.

Unlike ordinary crocodiles, the smallest crocodile here is about five or six meters long, and the longest crocodile is about fourteen meters, even larger than the prehistoric emperor crocodile killed by Jiang Cen in the Amazon forest before.

"Some of these crocodiles are not known crocodiles, and some may be species that have survived from prehistoric times." Jiang Cen looked at the crocodile in front of him and was very surprised.

In nature, except for large crocodiles such as bay crocodiles and Nile crocodiles, few crocodiles can evolve to this length.

What's more, judging from the size and appearance of these crocodiles, Jiang Cen believes that these crocodiles should be crocodiles that existed in prehistory, but they survived by slowly adapting to the evolution of time.

"More than 200 heads is about the same, but if there are more, it will be more troublesome." Looking at the crocodile in front of him, Jiang Cen nodded with satisfaction.

The reason why these crocodiles were summoned to come, Jiang Cen naturally had his own ideas.

You also need some subordinates, and there are some things that it would obviously be more convenient to have them to do, such as sending a small team of crocodiles on the outskirts of the Amazon forest to collect for yourself if there are any humans to enter it.

Or let his subordinates go down to find out the information about the remnants of the cosmic monsters, and at the same time, Jiang Cen also needs some subordinates to pick the blood-colored flowers cultivated in the sinkhole in the future.

According to the fragments of memory, Jiang Cen also knew that after these blood-colored flowers grow, they need to be picked, and if they are not picked, the energy contained in these blood-colored flowers will be reabsorbed by the buds after a few days, and slowly escape.

And these blood-colored flowers, in addition to providing Jiang Cen with sufficient flesh and blood energy, also have another effect.

That is, it can stimulate the blood in the body of living beings, which is simply a kind of evolution.

The original wide sinkhole has undergone a lot of changes, and in two days, Jiang Cen himself dug a huge cave from the sinkhole.

Although Jiang Cen has no way to move the fluorite under him, Jiang Cen can dig the soil underneath.

At the same time, the mountains of blood-colored flowers were also transported into the cave by Jiang Cen.

Jiang Cen roughly estimated that there were about more than 10,000 of these blood-colored flowers.

Looking at the group of pythons of various varieties in front of him, Jiang Cen let out a low roar, and at the same time transmitted a message to them through his huge spiritual power, asking them to follow him into the cave.

How should the crocodile communicate, Jiang Cen didn't know at all, and Jiang Cen didn't know if the animal had a language.

Anyway, after turning into a crocodile, Jiang Cen listened to the roars of these animals, and it was still the roar of animals, and he didn't say that the species had changed, so he was suddenly able to understand what they said.

So the only way to make these crocodiles understand what they mean is to transmit information through the most primitive spiritual power.

Hearing Jiang Cen's words, the crocodiles let out a gurgling sound, and then these huge crocodiles followed Jiang Cen into the cave.

The entire cave took Jiang Cen half a day's work to dig it out, although it was not very large, but it was more than enough to accommodate Jiang Cen and more than two hundred crocodiles.

There was not a single light in the entire cavern, and although the entrance was not sealed, the entire cavern was too large compared to the exit, and the faint light was not enough to illuminate the cavern.

However, this darkness did not have much impact on Jiang Cen, and the remaining two hundred or so crocodiles around were not flustered under the leadership of Jiang Cen, just like soldiers lined up.