They use the flesh and blood of dinosaurs to continuously strengthen their bodies.

The first batch of simple but potential tools were polished and created using dinosaur bones.

The last dinosaur on the earth was extinct by them. These ancient people who called themselves "dragon hunters" had created a brilliant and brilliant civilization, and within thousands of years, they pushed this civilization to a level of a hundred times more advanced than today's Earth civilization.

Of course, in addition to the inheritance of the ancient civilization from the depths of the star sea, it also has a lot to do with the concentration of spiritual energy on the earth at that time.

At that time, the earth was in the "high tide" period of spiritual energy. The spiritual energy between heaven and earth was extremely rich. Even flowers and plants could easily become spirits, snakes, insects, rats and ants could activate their intelligence, not to mention that they were originally carbon-based intelligent life. It was absorbing spiritual energy to practice and establish a super civilization based on spiritual energy, which was much easier than that of modern earth.

Growing in an era when the spiritual energy was extremely abundant, the body structure of the ancients was also different from that of modern earthlings.

Modern Earthlings have only pores and hairs on their skin.

There are only blood vessels and neural networks in the body.

But the skin of ancient people was covered with mysterious and complex patterns. In addition to blood vessels and neural networks, there was also a third network that was more subtle than capillaries.

All of this is to better absorb spiritual energy, guide spiritual energy into the body, slowly flow along the third network in the skin and the body, strengthen the body and soul, and stimulate the ever-changing and powerful magical powers.

Relying on such a special structure, the wisdom and combat power of the ancients improved rapidly, and it was simply a rapid progress.

After three hundred years of completely occupying the earth, they initially understood the mystery of traveling through high-dimensional space and established the first batch of hyperspace gates. From this, they discovered two planets that were close to the earth in the concept of high-dimensional space.

That is the place now known as the "Immortal Cultivation Realm" and the "Immortal Demon Realm".

It is hidden deep in the genes and comes from the inheritance of the star sea, driving the ancient civilization to continuously explore and expand.

A large number of expedition teams and colonists soon formed an expeditionary force, crossing the gates of space, and heading to the world of immortal cultivation and illusion and demonic world.

At that time, the Immortal Cultivation World and the Illusion and Demon World were also in a state of extremely rich spiritual energy, with strange flowers, plants and rare animals everywhere, with various shapes and beauty.

However, there is no highly developed civilization like the ancient earth, and only some powerful carbon-based intelligent life can control one side and become king.

Faced with the fiercely invaded expeditionary force, these single-powered carbon-based intelligent lives were no match for each other and were soon suppressed by the ancients.

In this way, the ancient civilization spread from the earth to the world of cultivation and the world of illusion and demons.

However, because the spiritual concentrations of the Immortal Cultivation World, the Illusion and Demon World and the Earth's environment are different, the frequency and manifestation of the spiritual energy gushing are also different. Over time, many changes have occurred in the ancient people who migrated here.

After conquering the powerful carbon-based intelligent life in the local area, the ancients even chose to merge with them and turn their descendants into various strange shapes, but they are very suitable for the local living environment.

——In the history of modern humans, similar things are common. Conquers killed all the indigenous men, left behind the indigenous women, and gave birth to all kinds of mixed-race children. In the end, mixed-race children became the mainstream. Whether it was a "massacre" or a "fusion", human civilization is just like this.

The ancient people originally came from the depths of the Star Sea, half bacteria and half viruses, and combined the crystallization of various genes on the earth. They did not have any strange idea of ​​"If you are not my race, your heart will be different", and they accepted all this calmly.

In this way, a prosperous ancient civilization across the three realms developed vigorously, and it was already at the point where flowers were blooming, and the fire was boiling oil, and it was so prosperous.

At its peak, the ancient civilization had pushed liquid metal curing technology, strong and weak artificial intelligence technology, nanomechanical technology, holographic technology... all to the pinnacle.

At that time, no matter what tools you want to make, you don’t need to be carefully polished. Just plan the drawings and parameters on their supercomputers and gently buttons, and nanomechanics can automatically form the tools they want.

Even without drawings and parameters, as long as you input the requirements into nanomechanics with self-thinking ability, the never-tiring nanomechanics can try all the most classic appearance and internal structures again and again, and finally find the "optimal solution" and automatically combine them into what the owner needs.

In this way, the entire ancient civilization was occupied by these mercury nanomechanicals similar to liquid metals. They even entered the bodies of flowers, plants, trees, snakes, insects, rats, ants, jackals, tigers and leopards, and the ancient people, helping the ancient people to better transform the earth and also transform and strengthen their bodies.

At this time, the ancients could make any exquisite tools as they please.

With the help of nanomechanics in the body, no matter how severe the injury is, as long as the spiritual energy is abundant, it can be cured without medicine in a very short time.

At first glance, nothing can threaten their existence and domination.

The entire civilization even entered a period of a little confused burnout.

It’s a pity that the good times won’t last long.

The existence of the ancient civilization is based on the premise of "enriching spiritual energy".

The body structure of the ancients evolved completely from a high concentration of spiritual energy environment. Just as fish cannot live without water, they cannot live without the surging spiritual energy tide.

After a century of development, nanomechanics that have gradually been regarded as part of the ancients and even the entire world and have the ability to think must constantly absorb spiritual energy to create an "inexhaustible and inexhaustible" effect.

Aura is indispensable and crucial to nanomechanicals, just like sunlight to flowers, plants and trees.

However, the ancients at that time did not understand, or they did not want to understand, like ostrich burying their heads in the sand, that spiritual energy could not always be so abundant.

Just as the tides rise and fall, the sun and the moon rise and fall, and the sea level is high and low, the seemingly endless spiritual energy also has peaks and low tides.

The ancient civilization was very lucky. It happened to be born in an era with the most abundant spiritual energy on the earth and became a pig in the storm.

——When the storm swept, even the pig would fly as long as it hits the wind outlet.

But these flying pigs rarely think seriously about whether they really have the ability to fly freely, and once the wind stops, how should they land?

Now, the "wind" of the ancient earth has stopped.

When the concentration of spiritual energy reaches its limit, it is like climbing to the top of a mountain. Although it is refreshing and refreshing to see all the mountains, it is destined to be a wave of dives and rolling down more and more.

"The concentration of spiritual energy is decreasing!"

This bad news, which is as bad as the ringing of a death knives, caused a panic that was a hundred times more serious than the disaster era on the modern earth in the world of ancient civilizations.

The ancients who grew up in an era of abundant spiritual energy and regarded the ever-depleted mysterious energy as natural, were like rich young men who had been frugal since childhood. Even though they seemed to have unparalleled power, their minds were extremely fragile. They were all flowers in greenhouses and could not withstand real storms.

——From this point, the seemingly powerful ancient people, maybe their will is not as firm as the Earthlings today.

At least, even if the people on Earth do not have spiritual energy today, they can still rely on their own hands to fight, fight with their blood and sweat, bump their heads, bite with their teeth, punch and kick, and they can make a bloody path.

But the ancients lost their spiritual energy, like small fish in a dry pond, and they didn't know how to survive.

Just when the ancients were like headless flies thrown into a hot pot, something even more terrible happened before they could think about how to survive in an environment where spiritual energy was getting exhausted.

Just like when the tide rises and falls, the sea will roll up storms, sweeping away all the ships sailing on the sea, smashing and swallowing them.

As the spiritual energy is gradually exhausted, the birth of "spiritual air bubbles" will also cause disturbances in high-dimensional space, thereby cutting off the originally stable hyperspace channel.

In an era of abundant spiritual energy and stable space, the connection between the earth, the immortal cultivation world and the illusion and demon world is quite close, and residents of either side can easily go to the other side.
Chapter completed!