Not only Ren Hong, this sudden situation scared Professor Liang and others who were in the periphery of the ruins. Captain Huo and others immediately held their breath and concentrated their minds. The weapon safety pin was opened, and at the same time said: "Warning! Team R immediately shrinks its formation and escorts all scientists out!"

"Mr. Ren is still inside!" Professor Liang said among the scholars surrounded by soldiers.

"Squad B comes with me, and the rest of the personnel escorted the target to evacuate quickly! Call for support immediately and notify the Western war zone that we may encounter attacks from non-human civilization!" Captain Huo held a thermal weapon and aimed at the cut gap passage that Ren Hong went to. Squad B showed an outer scattered defensive formation. All the weapons in the hands of soldiers were opened to safety pins, and they showed shooting postures and walked towards the depths of the ruins simultaneously.

"Be careful and pay attention to the movements around you!" Captain Huo reminded all team members.

"Mr. Ren! Have you received the signal? Mr. Ren? Mr. Ren?" A soldier said in a deep voice to the pier. For a moment, he looked at Captain Huo, "Sir, the communication is not connected normally, but Mr. Ren did not respond."

"Huh..." Captain Huo suppressed his calmness. In fact, his heartbeat was getting faster and faster, and cold sweat began to flow out of his forehead. He was silently reciting in his heart, don't have any accidents, there must be no accidents. He pondered: "Mr. Ren is protected by the 'Republic Eagle', so there will be no problem. We just need to find him quickly and escort him out."

"Sir! I detected the body signal. It should be Mr. Ren in the marginal area of ​​the 50-meter range." A soldier looked at the instrument on his wrist and flashed red dots and reported immediately.

When Captain Huo heard this report, it was a huge good news. His heavy expression slowed down. Only he could understand how heavy his mood was before. "Since the communication is normal and there is no response, this should be the embodiment of another message... Stop calling immediately! Cross cover and move forward smoothly!"

At this moment, Ren Hong, who was in the core area of ​​the ruins, was attracted by the scene in front of him. He had been calling in the communicator before, but he did not realize that his mind was only occupied by the scene in front of him.

Regarding the scene of this prehistoric civilization reappearing here billions of years ago, Ren Hong didn't know how it started, and he wouldn't know that it was the result of his accidentally stepping on it.

"This adventure seems to have gained a lot." Ren Hong looked at the scene in front of him and said in his heart. Just like the panoramic visual effect, the original scene at the core disappeared, and today it shows the historical mapping of this civilization billions of years ago.

At this moment, Ren Hong was standing in a world full of hot lava, without any introduction or subtitle explanation, and he couldn't understand it even if he had it. But he knew that the scene reflected in front of him should be the earth 4.5 billion years ago.

At that time, the earth was a hot planet full of magma. After more than 250 million years of cooling, the ocean was born and formed an atmosphere. The earth opened the hymn of life 3.8 billion years ago.

The picture is evolving rapidly until 700 million years ago, before the Cambrian period under the scale of humans, the Earth ushered in a big explosion of life. This scene broke Ren Hong's understanding of the history of biological evolution on Earth. Based on the recognized basis of humans, the first big explosion of life on Earth was in the Cambrian era about 543 million to 490 million years ago.

But now from the perspective of this prehistoric civilization, the first explosion of life on Earth was 700 million years ago. It had such a major appearance just now. Ren Hong also had countless questions in his heart, but he had to continue to absorb the historical truth displayed at this moment.

The rise of marine life and the evolution of the six regions, species also evolved from simple to complex, from low to high, one of them evolved from wisdom like a human being, just like a human being, and evolved into wisdom. They live most in the ocean, with a streamlined body shape of fish. Over time, evolution is constantly progressing, and the fins in the front and back of the body gradually evolved into limbs and a long tail.

It took this species 40000 years to evolve. After about 10000 years, the tail of this species became increasingly slender, which made them move in water from their tails to more dependent on limbs. Their tails degenerate, but their limbs evolved stronger and assumed the main body that moved in water. The palms of the limbs evolved into limbs, just like human fingers, each arm also had five fingers, but when it was extended, there was a layer of reticulum similar to duck paws or frog limbs between the two fingers, which was conducive to their movement in water, and their habitat also entered the shallow water from the deep water area of ​​the ocean.

After another 20000 years, another branch of this species became an amphibious reptile, and the renal membrane on the limbs also degenerated to adapt.

Time has passed 80,000 years, and the evolution of this species has once again undergone important differentiation. The biggest change in one of the branches is the degeneration of the scales of the epidermis, and the tail further becomes slender, from the beginning to the "engine" role in the ocean to now becoming a balanced role.

The brain began to evolve after 100,700 years after this species was born. Since the hind limbs needed more force than the forelimbs when they moved in water, they evolved stronger. Until 11,700 years later, the species stood up. However, the creatures at that time were still richer in the oceans, which meant a rich source of food, which also led to them still living on the edge of the coast. After billions of years of evolution and evolution, they still retained their gills, behind the auricle.

From the 10700000000000, the brain evolution that lasted for more than ten thousand years was the turning point of this species after 100 million years. They learned to use simple tools, but still could not make tools. The most representative behavior of smart creatures is to make tools.

However, the long-term development of the brain has made this species more and more competitive among all things. Whether in water or in six places, they can adapt. Because they are amphibians, the epidermis of this biological population have no hair evolution, but the brain development makes the head the only area with hair, and their skin has various skin colors. However, the skin surface of any single individual is a single color, either rich or light.

The best feature of distinguishing the male and female sex of this kind is their mouths. The male mouth is wrapped in external pots on both sides. The two sides of the double jaws have horizontal fangs, which are 11 cm long and grow in pots. When the pots on both sides wrap the mouths, two large fangs are on the edge of the gums. When the strong pots on both sides open to both sides, the two fangs will be exposed, like a pair of pliers, hideous and terrifying.

(To be continued.)(To be continued.)8
Chapter completed!