Not only Ren Hong, this sudden situation is in the outside area of the ruins of Professor Liang and other people are very scared, Captain Hu and other people immediately holding their breath, the weapon security bolt open, while saying: "vigilance!R team immediately shrinks the formation, escort all scientists out!"

“Mr. Ren is still in there!”Among the scholars surrounded by soldiers, Professor Liang said.

"B Squad followed me, and the rest of the staff escorted the target quickly evacuated!"Call for support now to inform the Western theater that we may be attacked by non-human civilizations!”Captain Huo armed with a thermal weapon aimed at the cut gap channel to Ren Hong, the B team showed an externally shaped defensive formation, and all the weapons in the hands of the soldiers opened the safety hydrant, showing the shooting posture synchronously to the depths of the ruins.

“Be careful, be careful around!”Captain Huo reminded all the team members.

“Mr. Ren!Get the signal?Mr. Ren?Mr. Ren?”One of the soldiers said to the caller in a loud voice, and for a moment he looked at Captain Huo, "Sir, the communication is not normally connected, but Mr. Ren did not respond in any way."

"Hu..." Captain Huo endured calm, in fact, his heart has been faster and faster, the forehead has begun to flow out of cold sweat, the heart is silently thinking, do not surprise, must not be unexpected.He mused: "Mr. Ren has the protection of the 'Eagle of the Republic', there will be no problem, we just need to find him quickly and escort out."

“The Chief!I detected the body signal, and in the 50-meter range of the edge, it should be Mr. Ren.”A soldier looked at the flash of red dots in the instrument on his wrist and immediately reported.

When Captain Hu heard this report, it was simply great news, and the heavy look slowed down, and how heavy his heart was before he could only feel, "Since the communication is normal and there is no response, this should be another information... stop the call immediately!"Cross cover and move forward!”

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

Regarding the scene of this prehistoric civilization reappeared here hundreds of millions of years ago, Ren Hong did not know how to start, and he would not know that it was the result of his own inadvertently stepping on his feet.

"This adventure seems to have been a great gain."He looked at the sight and said in his heart.Just like the panorama visual effect, the original scene at the core disappears, and today shows the historical mapping of this civilization hundreds of millions of years ago.

At this moment, Ren Hong stood in a world full of hot lava, without any introduction, no subtitles to explain, even if he could not understand.But he knows that the picture 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, and after more than 250 million years of cooling, the ocean was born, forming an atmosphere, and 3.8 billion years ago, the earth opened the song of life.

The picture evolved rapidly until 700 million years ago, before the Cambrian on a human scale, the Earth ushered in the explosion of life for the first time.The occurrence of this scene broke Ren Hong's understanding of the evolution of life on Earth, and under the accepted basis of human beings, the first explosion of life on Earth was in the Cambrian era of about 543 million to 490 million years ago.

But now through the perspective of this prehistoric civilization, the first explosion of life on Earth was 700 million years ago, and there were only so many major discoveries, and Ren Hong had countless doubts in his heart, but he had to continue to absorb the historical truth displayed at this moment.

The rise of marine life to the evolution of the land, the species from simple to complex, from low to higher evolution, one of the species like human beings in the favor of the general evolution of wisdom.They live most freely in the ocean, with a flowing fish, and over time, evolution continues, and the fins before and after the body gradually evolve into limbs with a long tail.

It took 40 million years for the species to evolve, and about 30 million years ago, the more slender tails of the species became, making them move in water from the tail to more dependent on the limbs, the degradation of the tail, but their limbs evolved stronger and assumed the main body moving in the water.The palms of the limbs evolved into the limbs, just like human fingers, each arm also has five fingers, but when stretched out, there is a layer of mesh between the two fingers similar to the duck palm or frog limbs, which helps them move in water, and the habitat from the deep water of the ocean into the shallow water.

After another 20 million years, another branch of the species became an amphibian reptile, and the mesh on the limbs was degraded to adapt.

Over the past 8 million years, the evolution of this species has once again undergone important differentiation, one of the biggest changes in the branch is the degradation of the scales of the epidermis, and the tail has become further slender, from the beginning of the role of the "engine" in the ocean to become a balanced role.

One hundred and 70 million years after the birth of this species, the brain began to evolve.Because when moving in water, the rear limbs need more force than the forelimbs, so evolution is stronger, until 117 million years later, the species stood up, but at that time the creature is still more abundant in the ocean, which means that the rich food source, but also led to them still living on the edge of the coast, hundreds of millions of years of evolution and evolution they still retained the gills, behind the ears.

From the first 157 million years, more than 23 million years of brain evolution, 130 million years later is the turning point of this species, they have learned to use simple tools, but still do not make tools, intelligent creatures most representative behavior is manufacturing tools.

But the development of the brain makes the species more and more competitive in everything, whether in water or on land, they can adapt, because it is an amphibian, the epidermis of this biological population does not evolve hair, but the development of the brain makes the head is the only area with hair, and their skin has a variety of skin color, but any single individual skin surface is a single color, or rich or light.

The best feature of distinguishing this biological female is their mouth, the male's mouth is wrapped in two sides of the external pelvis, the two sides of the double tusks are presented horizontal, 11 centimeters of length, growing in the pots, the two sides wrapped in the mouth, two large tusks on the edge of the tooth bed, when the strong pelvis open to both sides, two tusks will be exposed, like a pair of pliers.