The latest website: "Compared with the constant probability of the universe, the relationship between the seventh class in the door world and the spiritual realm is a more substantial physical threat to the ethnic group..."

"Yes, if you let those idiots get the right to use the spiritual realm again, I don't know what will happen."

On the eve of the destruction of Hui civilization, the Hui people who were finally lingering and panting exhausted any means to try to keep Hui civilization, such as the use of clones to continue civilization, or the transfer of collective thinking to another species. 'Let Hui continue and so on, but all failed.

Hui civilization seems to be the result of a certainty.

After trying all the methods, Huiren finally decided to let other civilizations succeed them.

The control of the spiritual realm is opened up by Hui civilization, and any race can go to the core place of the spiritual realm and make wishes to the spiritual realm to realize their wishes.

Huiren didn't think much about it at that time, just wanted the spirit realm to stay and help their successors.

As for who the successor is, Hui civilization did not choose, because the situation at that time was very chaotic. It is not known which civilizations can survive Huiren, but what is certain is that the rebound of probability will not rush to death, the river system Civilization will inevitably survive in the experimental area.

The spiritual realm of that period was very open. It welcomes the entry of any intelligent species. Although it will pay a price, the price is pure material, that is to say, just pick a stone from the roadside and think in its heart, "Enter You can easily enter the spiritual realm and make a wish to the spiritual realm.

Unlike the collectors later, it is necessary to have enough ‘talent’ creatures to pay for the flesh and blood of intelligent creatures to fulfill their wishes.

It is the stupid successors who have obtained the legacy of Hui civilization that caused the spiritual realm to become this posture, that is, the seventh class in the world today.

The creation of spiritual realm by Hui civilization is essentially to create an ‘omnipotent tool’ that can be compared to gods, so that their civilization and technology level can be closer to the level of ‘gods’.

But these successors really regarded the spiritual realm as a ‘god’, and this is the root of all problems.

Imagine if there really is a ‘god’ that can fulfill all wishes, what kind of wishes would human beings pray to it?

We also want to be an almighty **** like you...

We want to be immortal, immortal, immortal, eternal existence...

You are sacred, you should not accept the prayers of other inferior races casually. Only a sacred race like ours is qualified to pray...

That species is sinful. As the incarnation of justice, you should give them sanctions so as not to tarnish this beautiful world...

...

The consequences of random prayers are serious. Originally, Hui civilization left the spiritual realm, hoping to give some help to the successors and speed up the development of the successor civilization, but in reality, the successor races caused disasters because of their own desires.

The eternal existence of the spirits, the endless chaos, the twisted creatures that are born and die every moment...

The spiritual realm will become that appearance, and the seventh class in the door world is really indispensable. Tian Lai

This period can be said to be chaotic. Any intelligent species that attempts to enter the spiritual realm will be reversely invaded by creatures from the spiritual realm and then be exterminated.

The surviving successor, the seventh class still in existence today, deeply felt the sins brought about by his racial desires.

Arrived in front of the ‘Lord’ at a painful price and prayed again to the spiritual realm.

You are the supreme. You should not fulfill the wishes of others so easily. Such gifts are too expensive for them. Desire will eventually overwhelm them. Any civilization needs to experience enough hardships to grow in a true sense. ...

The spiritual realm changed again because of the wish, which deprived all successors of their control over the spiritual realm and expelled them from the spiritual realm.

Since then, the barrier between the spiritual realm and reality has been constructed, and the creatures in the spiritual realm cannot enter reality on their own initiative. Trying to contact the ‘Master’ needs to overcome many hardships.

Because most creatures are full of awe of death, the price of praying to the spiritual realm is changed to ‘the flesh and blood of the wise species’.

In this way, even if a wise species enters the spiritual realm, it will not easily make a wish, because the cost of making a wish is shocking enough, so even so, if you still have to pray, the wish's value in the heart of the wisher 'It must be above'life', and praying to the spiritual realm is no longer'easy', at least it is an action that has been taken after careful consideration.

Then this situation has been maintained to this day.

The surviving successors no longer advance, peacefully enjoying the "peace" they identify with. There are no resources for them to fight with each other, and the difference in thinking is not enough to trigger a war between them. After all, fighting is Will bring death, who wants to die?

In the world of the sect, other countries and forces below the seventh tier evolved naturally. Some were races that survived the initial civilization experiment, and some were intelligent species that evolved from ordinary animals.

Other intelligent species outside of the successors in these door worlds will inevitably have information exchanges with the seventh class, and in this process, part of the way of using the spiritual realm has been lost.

Regardless of whether it is the seventh class or the countries and forces below the seventh class, this behavior is a kind of gift, but if there is gain, there will be loss. The consequence of the gift is the premature death of the germination of technology.

If humans can carry billions of tons and run faster than the speed of sound, they can go to the sky and the sea for a long time in an environment close to absolute zero or a stellar core environment and still be able to jump around.

So can such humans still develop technology?

Although the situation in the door world is not so exaggerated ~lightnovelpub.net~, similar to it, there are spiritual domains that can be used. Who would use the inefficient technology in the early stage of development?

The earliest steam-powered machinery was the steam ball invented by the ancient Greek mathematician Alexandria's Hero.

However, steam machinery such as the steam ball is completely incapable of industry, and the power it can generate is too low. It has been classified as a "toy" for a long time.

Similarly, there are nuclear reactors. The electric energy produced by the first fission nuclear reactor is only enough to provide a light bulb to emit light. Science and technology have one thing in common in the early stages, that is, the efficiency tends to be weak.

Even with terrifying nuclear weapons, for the first time in human history, nuclear weapons were put into actual combat. Nuclear weapons released very little atomic energy. Many nuclear fuels did not participate in chain reactions to release nuclear energy. If this were not the case, Hiroshima and Nagasaki, Japan would not. After the nuclear bombing, there are still two pieces of rubble left.

It is precisely because of the existence of the spiritual realm that the kingdoms and forces in the door world are keen to train pilots who drive mechas instead of developing ‘toys’.