This was originally a world without happiness and contentment.

Creatures can only live in a world of pain.

There are only a few intelligent creatures and emotionless creatures in this world ... these intelligent creatures have always lived in pain through reason.

But at some point, this has changed.

Because they found something ... a way to get satisfaction directly.

Actually this is not a 'drug'.

It is mainly related to some fungus-like organisms in this world.

The reproduction method of this kind of creature is to produce a lot of 'dust dust', and whenever the breeding period ... these creatures will put a lot of dust.

After these bacteria dust is absorbed by the personality creatures here, they will feel ... very satisfied.

There is a certain component that directly stimulates nerves to obtain satisfaction, which is also the only way they can obtain satisfaction.

When these creatures discovered this, they started breeding the fungus.

They plant fungi in large quantities and wait for them to multiply.

Although they reproduce at very long intervals, these creatures feel very satisfied each time this fungus multiplies.

Although it is said to be 'false' satisfaction.

But ... it has a very good effect on them.

This is also the first step for them to start reviving civilization.

Although this group of creatures does not commit suicide to extinction, they also live an extremely negative life ... without any idea of ​​reviving civilization, almost all are in a state where they can live one second longer than one second.

But with this Hengjun, all the individuals in this group of creatures have become active in life.

They don't care about the usual dissatisfaction and pain, but only wait until the fungal reproduction period and then get great satisfaction.

As a result, these creatures began to develop actively.

What's wonderful is that there is no such fungus that can satisfy them before.

This fungus is a creature that pops up suddenly.

In short ... they are developing rapidly based on the satisfaction given by the fungus.

Lin thinks it's interesting here. This kind of 'false' satisfaction can destroy a civilization and revive a civilization.

Although ... they didn't recover in the end.

With the help of fungi, these creatures began to try to reproduce civilization, repair buildings, and reproduce in large numbers ... but just when these creatures did this ...

This world is angry.

Similar to the situation that Lin is experiencing now, when there are too many satisfying creatures, a violent earthquake occurs on the ground.

The earthquake was not very violent, but it lasted a long time.

It prevented all buildings from being built, and eventually even the surface collapsed with the earthquake.

And these civilized creatures are extinct.

But it is not just them that are extinct.

The earthquake has continued ... until even emotionless creatures like plants and fungi cannot live, and these creatures have become extinct.

In the end, it seems that there is no living thing other than microorganisms.

The earthquake continued until ... the bus ended its anger by itself.

It hardened a part of its nerve structure ...

This part of the neural structure seems to be the source of anger and control of the earthquake.

When this part of the nerve structure hardened, the earthquake on the ground also stopped.

At this time, only microbes ... and the debris of countless living things left on the ground.

The wreckage was 'properly handled'.

The bus used some method to melt all the debris into a liquid and let them sink to the ground.

As for the surface that has completely collapsed, slowly ... recover.

The fissures of the earth are automatically stitched together, and the whole world slowly becomes normal.

Except for the damaged buildings, there are no signs of earthquakes on the surface of the world.

And after a while ... the creature appeared again.

Initially, plant-like creatures appeared. They spread and proliferate on the surface, and soon spread to the whole world.

Then, these plants appeared ... mood creatures.

They are similar to the previous creatures, and have experienced a series of competition and evolution to produce intelligent creatures.

Then, embarked on the previous reincarnation.

When there are enough intelligent creatures to develop civilization, they will find that ... there will be some things that hinder their satisfaction.

There are similar to the previous, the more satisfied the body is worse ... there are many other ways.

For example, if you are satisfied, you will feel severe pain, or if you are satisfied, a tragedy will happen ... For example, a creature has made something, and if it feels very satisfied, it will break up after a while.

There are many other ways to hinder biological satisfaction ... This time it seems to be very diverse.

But the final result is to force these creatures to begin to fear and be satisfied, not to be satisfied.

Then the civilization they built would collapse.

After turbulence and war, there will always be a small number of creatures ... to survive.

These creatures will live painfully by avoiding gratification, but after living for a period of time, they will be intolerable.

In the end, they will adopt various ways to obtain satisfaction, ignoring everything that makes them afraid of satisfaction.

Then the bus was 'angry' because there were suddenly a lot of satisfied creatures.

The continuing earthquake caused by anger will collapse the ecology of the earth's surface.

Then the bus liquefies these creatures again, and at the same time hardens part of its own nerve structure.

In fact, each hardened nerve structure ... records the biological history of a generation.

This bus ... just repeats this 'painful reincarnation' on its surface.

It always forces the creatures that appear to feel great pain ... and then all of them are shocked to death, creating a new generation of creatures.

Lin found that this behavior is quite similar to the creator.

But its main purpose is not creatures, but the suffering of these creatures.

It deliberately pains a large number of creatures, and it seems to deliberately cause them a lot of satisfaction after suffering.

The next step is to destroy this group of creatures and continue to create new creatures to make them suffer.

And each generation of creature ... will become simpler.

The initial ecological environment is very complex, similar to Ershi, with quite a variety of creatures.

Although new organisms will appear in each generation, the types of organisms will be much reduced compared to the previous generation.

At the same time, the size of the bus will become smaller.

Its size becomes smaller and smaller in this constant cycle ... It is unclear what is going on.

However, its nerve structure has not decreased.

After each reincarnation, it will harden part of the nerve structure, which seems to be left exclusively as a recorder.

Its behavior has continued until now.