The so-called driving force of life is the most basic vitality for life to survive in this world, and it is the purest energy.
This issue of the original driving force of life has been discussed by countless civilizations for hundreds of millions of years, or even longer. Just like the earth, at the beginning, humans regarded carbohydrates as the most basic energy for human survival.
Because carbohydrates are the lowest-cost bioenergy among the energy sources that the human body can decompose.
For example, in addition to carbohydrates, these energy sources also include fat and protein. These are some of the most basic elements that make up life.
Generally speaking, when a person is hungry, a fat person can endure hunger longer than a thin person.
Of course, this is a common situation. If this person has symptoms such as myocardial failure, arteriosclerosis, etc., and it is difficult to quickly supply nutrients in the body, decomposing fat or protein to absorb energy is no more than eating cakes to satisfy hunger, and has little effect.
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Because fat is difficult to break down, and protein is even harder to break down into energy.
These are some of mankind’s initial superficial understandings of the channels for obtaining energy within the human body.
However, as humans obtain more scientific and technological information from advanced civilizations, they begin to understand that the genetic energy in the human body is the most critical part of life. This is just like the original car needed to be refueled before it could run. This is basic common sense.
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However, if you use gasoline or diesel, you will definitely need maintenance if you use it for a long time.
After humans gained high-tech civilization, they developed flying cars and replaced them with high-speed engines. At this time, reducing the drive of the engine bearings will greatly extend the life of the car and the maintenance intervals will also be greatly extended.
In the same way, after humans absorb more vitality, human scientists also have a deeper understanding of the energy that maintains the balance of human life.
In fact, the human body is the same as a car. Cars initially use low-grade energy, namely gasoline and diesel. In the process, the gasoline and diesel must be purified, and with the advancement of technology, new energy sources such as electricity are even used.
In fact, for humans, the real energy lies in genes. This is the core driving force within the human body.
This is just like if a car needs wheels to drive, there are bearings, engine pistons, etc. on the wheels, which all wear and consume each other, forming friction. If you remove the wheels and let the car fly directly, the friction will be greatly reduced.
loss.
The same is true for human life.
With the progress of society, the pollution of the modern earth is becoming more and more serious. When humans eat food, they have to eliminate many unnecessary substances in the food. They even have to detoxify the pesticides in the food. This is the liver
and the function of the kidneys.
In addition, humans also need to decompose heavy metals, bacteria, and toxins contained in the air and water. As a result, human livers, lungs, and even hearts and other organs will wear out. Over time, this will
Aging occurs. This is the danger of food.
Human beings must have enough energy to survive, but instead of helping humans grow and evolve normally, this energy has become a burden to humans. Therefore, it is necessary to have a better substance to replace the food that humans used to eat.
So health food was born.
However, in the final analysis, health care products still cannot meet human beings' requirements for evolution. If there had not been the emergence of the World Tree, it would have taken another thousand years for human beings to find the concept of the driving force of life.
However, after the emergence of the World Tree, the term life force gradually appeared in the public eye. Because only life energy can allow human beings to continuously evolve.
After Aoki absorbed almost ten tons of low-grade life crystals, through the filtering of the golden ring, more genetic energy and life force were poured into the trunk of the World Tree.
Soon the genetic energy began to repair the gene chain in every cell in the trunk of the World Tree. It even added more energy to make it more perfect. In this way, the branches and leaves growing on the World Tree
You will become stronger.
If the World Tree becomes stronger and stronger, not to mention that the advancement of the World Tree promotes the evolution of planetary resources, it is said that the World Tree itself will become a huge treasure house.
For example, the trunk of the World Tree.
As the World Tree advances, the trunk of the World Tree will become thicker and thicker. It is said that when the World Tree reaches the sixth level, the trunk of the World Tree will even become the size of a city, or even
There are countries as large as a country. This also depends on how many life crystals the World Tree has absorbed.
In the Elf World information obtained by Aoki, the World Tree in the Elf World was many times larger than the Earth when it was most powerful. Therefore, if Aoki's current World Tree is comparable to the World Tree of seventh- and eighth-level civilizations,
The comparison is like the difference between an ant and a giant tree.
As Aoki completely digested the life crystal, his trunk continued to expand, so that some surrounding trees were absorbed into the World Tree by Aoki, becoming a branch or trunk on the World Tree. But even so.
, these trees still have their own spirituality and are even living better than before.
As the World Tree continued to evolve, Sver Lulu quickly took the members of the Swell family and the elves to fly high into the sky in a spaceship, not wanting to affect Aoki's advancement because of his own existence.
As a result, the World Tree became bigger and bigger, and even continued to expand. This time the expansion of the World Tree allowed the main trunk of the Lord of the World to expand ten times before it stopped. Now the current World Tree
The trunk of the tree is at least two kilometers thick.
However, compared to this, the height of the World Tree has not changed much. It has only doubled than before, that is, it has now grown to a height of 200,000 meters, extending its body directly to the middle layer of the atmosphere (because the earth has changed
large, so the height of the atmosphere also expands rapidly).
Under the attention of humans and beasts all over the world, the World Tree continued to rise, and countless white clouds covered the middle of the World Tree, making it hazy and only revealing the lower body of the World Tree.
Looking around, the whole tree towers into the sky, and the clouds and mountains are covered in mist. It is endless and majestic.
Of course, these changes are secondary. The more important thing is that the nature of the entire World Tree has also undergone drastic changes. The bark of the World Tree, which was originally as hard as steel, is now simply harder than the hardest synthetic material on the earth.
It must be strong and durable.
The thickest branches of the World Tree are hundreds of meters thick. If you take off this branch, you can use it to make cars and ships. Such cars and ships can be said to be not only very strong and durable, but will not last for a hundred years.
There is no material loss, and it can automatically absorb various energy sources and replenish them into the engine. It can be said to be better than any material produced on earth.
In addition, some sap will flow out from the branches of the World Tree. This sap becomes a healing medicine, and ordinary wounds will be healed immediately as long as it is applied.
The leaves of the World Tree are also very powerful. If you use the leaves of the World Tree to make clothes, such clothes can not only keep you warm and maintain the basic life cycle of life, but can also greatly extend the life span of life and enhance your own resistance.
The most peculiar thing is that the vitality fed back to human beings by the World Tree has increased by a hundred times. It can be said that the life on the earth has greatly increased, and even the viruses and bacteria on the earth have been strengthened. The life span of human beings has increased from the original two hundred times.
The average life expectancy has increased to about 300 years, or even longer.
The above are all changes on the surface of the World Tree.
At the roots of the World Tree, the changes are no weaker than the changes in the trunk of the World Tree.
Just as the trunk of the World Tree continues to expand and its height continues to grow, the roots of the Tree of Directness are also continuing to stretch underground, and have even penetrated deep into the heart of the planet. However, more of the roots of the World Tree are still in the earth.
The periphery of the heart is wrapped around.
Now Aoki can faintly feel the huge energy contained in the Heart of the Earth. In other words, there will be alien civilizations to invade the Earth in the future. Even if Oderon does not need to take action, Aoki can still rely on the Heart of the Planet to survive.
There are a large number of battleships to protect the safety of the earth.
In addition, as more roots of the World Tree penetrate into the heart of the planet, Aoki begins to be able to control the energy of the entire planet. In other words, the earth has now begun to have the initial ability to move in the starry sky without the use of thrusters.