As Liu Yu expected, after tens of thousands of years passed, due to the huge size of these creatures, the food they needed could no longer satisfy them.
In addition, the ecological damage caused by a large number of herbivores has further aggravated environmental changes.
In just a few hundred years, a large number of large animals consumed a large amount of food due to lack of food.
Those small creatures do not have much demand for food, which allows them to survive.
In this way, after more than 100,000 years of glory, the era of large creatures has wiped out 90% of species.
The remaining small animals slowly thrived without the threat of large predators.
One is the increase in biological life. The original high-oxygen water blue star has become low-oxygen and can no longer support the activities of large-scale biological activities. This is the main reason why they were eliminated.
When Aquamarine was 300,000 years old, it was in the era of the Big Explosion of Biology. The creatures that appeared on Aquamarine made Liu Yu somewhat suspicious of his life.
For example, if they look like crocodiles, wild boars, giant bears, tigers, lions, snakes, etc., as long as they have appeared on the earth in the real world, Aquamarine already has them, or they are the ancestors of those animals in ancient times.
This made Liu Yu feel like he was a pawn manipulated by some big boss behind the scenes.
If you build an Aquamarine yourself, the creatures that appear are simply replicas of the creatures on Earth.
At that time, when I was lying on the bed and reading a novel, I suddenly felt severe pain in my brain. Then I felt as if my brain had opened up the Ren and Du meridians, and a small world had arisen in my brain.
At the beginning, Liu Yu thought that he had read a lot of novels, read billions of words, had clear ideas, and understood something. Then, under a certain coincidence of time, his brain created a small world. Now it seems a little unexplainable.
.
It's just that in the following days, he gradually took control of the small world. Now he has control of the fourth level of the small world. It won't be long before Liu Yu can control the fifth level of the small world.
At that time, no matter what big boss wants to take back the world, it will not be so easy.
The other one is Liu Yu who just wants to laugh when he thinks about it, I have already traveled thousands of light years, are you coming to chase me?
Hahaha
When Liu Yu and I were watching ghost movies, we were thinking, you are looking for me everywhere, right?
I'm going to the moon. Do you have the ability to follow me?
Just ultraviolet rays from space and strong sunlight can kill you.
At that time, I can only look up to the sky and scream on the earth, and it will be difficult to become a ghost.
Of course, Liu Yu analyzed the changes in Aqua Blue Star very scientifically.
That is the reason that comes from ourselves. After all, humans are also a species born on the earth.
It took countless millions of years of evolution to form what it is today.
And Liu Yu put his cells into the sea of ​​Aquamarine, which became a cell nucleus in its most primitive stage.
These cells are not ordinary cells, but cells of powerful people in the Galaxy Realm. After they were separated from the human body, they survived because of the aura of Aqua Blue Star.
And Liu Yu belongs to human beings. Human beings have naturally evolved from the birth of creatures in the earth world to today's human beings. Human cells also contain genes from every evolutionary stage in ancient times. In addition,
Under the influence of external genes, Liu Yu's cells began to develop into various different species after entering Aquablue Star, and finally formed countless various Aquablue Planet organisms.
Maybe this is all a coincidence, but not necessarily?
Liu Yu's projection left the Water Blue Star and came to the world of the Kingdom of God.
The world of the Kingdom of God is a very large world, a world without any living things, and a world full of spiritual energy.
Just leaving him empty like this is not an option. It is better to develop the world of the Kingdom of God.
The current small world includes the heaven world, the world of the undead, and the mainland world where ordinary monks from the mainland are dominated, and in this world of the Kingdom of God, Liu Yu is planning to separate the monks on the mainland.
Those are the ascendants of the mainland world. From now on, humans will ascend to the heavenly realm, those who practice evil techniques will ascend to the world of the dead, and those who have successfully cultivated animals will ascend to the world of the kingdom of gods. From now on, the kingdom of gods will also be the world of monsters.
From then on, the small world structure formed the heaven world, the mortal world of monks (mainland world), the world of the dead, the demon world, and the undeveloped water blue star world.
Since we want to cultivate the important realm, we have to shed blood, that is, the rise of the demon clan and the decline of the human race for a period of time.
If the monster race wants to rise, the human race will have to decline, so a plan must be made. Otherwise, with the current strength of the human race, any threat can be nipped in the bud.
First, there must be a revival of spiritual energy and the rise of all things.
With a thought, Liu Yu instantly mobilized the origin of the world in the core space of the small world.
A large amount of spiritual energy appeared in the dangerous mountains and rivers of the two continents, and was accompanied by the emergence of innate spiritual energy.
Of course, areas where humans live also naturally have a large amount of spiritual energy, but there is no innate spiritual energy.
After the huge world origin entered the East and West continents, it turned into a massive amount of spiritual energy. The large amount of spiritual energy caused the originally weak animals on the continent to begin to undergo mutations. That is, those animals were washed away by the massive spiritual energy and awakened.
All kinds of supernatural powers.
The human monks of this era are still very powerful, and it has been deduced that they can unlock the sixth level gene, and their strength has reached the level of transcending tribulation.
After the spiritual energy in the mainland world is revived, it is fortunate for those ancient sects that use spiritual energy to practice. The amount of spiritual energy determines the upper limit of their practice.
This time, Liu Yu's layout allowed the demon tribe to rise, which naturally released a massive amount of spiritual energy, allowing monks who cultivated spiritual energy to reach the stage of transcending tribulation.
Humanity in this era is still the era of the human kingdom. A human kingdom is a huge cultivation force. The cultivation methods of the human kingdom are naturally all genetic unlocking cultivation methods.
In the first year after the spiritual energy was revived, a large number of monsters appeared, and those monsters obtained ancient inheritance, that is, when they cultivated to the point where the true energy turned into liquid, they could transform into human form.
At the beginning, after those animals awakened their supernatural powers, they made an unreasonable impact on the human world. As a result, they were beaten by the human kingdom, and then they became more honest.
After all, human beings are so powerful and they are still so powerful after awakening. The big brother is still the big brother, and he is not someone who can be provoked by their sudden wealth.
Then those smart monsters hid themselves, stopped attacking the human kingdom, and reigned supreme deep in the mountains, having a great time.
Of course, the appearance of demons will naturally cause partial observation by humans.
A demon hunting mercenary organization appears in the human kingdom.
These mercenaries include genetic warriors and ancient cultivating sects. They are generally active in rural and remote areas of the human kingdom.
In the small world a hundred years ago, the ancient cultivation sect has risen.
Their rise will naturally share the interests of the traditional classes.
A newly emerging interest group is destined to sweep the traditional class into history.
ps: The recommendation votes cast in the past few days are not very strong! This makes the author a little sad.
After all, this book is still in its new release period, so it still needs everyone's help.
I also know that everyone has other favorite books, but for those books with more than a million words, the need for recommendation votes is optional.