4.6 Billion Year Symphony of Evolution

Living in this paradise of enjoyment, they have forgotten everything.

These colorful clouds have been living what they want and what they want ... This lasted for quite a long time.

They do not feel tired of this kind of happiness, but always like this kind of life.

Lynn found that their happy life was piled up with countless short-lived happiness.

This is similar to the fun-seeking method of some individual biological civilization in a certain period.

For example ... The civilization of the Ershi people, when they developed to a certain period, their life and work became too busy, which prevented them from carrying out long-term entertainment activities, so they turned to looking for short-term entertainment.

That is, watching entertainment that lasts for a short time but is very interesting, or a game with a short duration but a greater satisfaction, so as to quickly get a lot of quick and short happiness to reduce the pressure of your life .

And the joy that these colorful clouds have been enjoying here is also similar to this short-lived happiness.

They will continuously come up with a series of ideas such as what they want to eat, what they want to play, and what they want to do, and then use dream energy to construct them.

Each time the entertainment is formed will only last a short time, and then they will immediately proceed to the next entertainment.

Although they do not have any life pressure like the Ershi people, they never seem to have long-term entertainment, but instead fill their lives with short-term entertainment.

Caiyun has been living in countless short entertainments, and they also feel very ... satisfied.

With the continuation of happiness, they forget the time and everything around them.

But even in such a happy life, there are still some "clouds" that have failed.

The happiness of a colorful cloud is mainly seen through whether they are rich in color, like the group on the platform looks very happy.

And once they feel unhappy, or get bored with this kind of entertainment, they will lose their color.

Caiyun will slowly turn gray, and can't use dream energy to construct what he wants.

At the same time their emotions will become more and more irritable and irritable.

What they lose together is their qualification to live in middle-tier cities.

These colorful clouds will eventually be exiled to the ground, that is, those thunderclouds that Lin saw below.

Lei Yun's job below is to monitor whether the hanging city is functioning normally. Although the entire city is almost automated, there are occasional minor problems.

Thundercloud ruled out these problems.

But how did Thundercloud voluntarily carry out these tasks, Lin is not clear. From this Caiyun, only those abnormal individuals among them will be exiled and become Thundercloud working at the lower level.

Lei Yun is said to have been watching everything uncomfortable, but they are willing to keep working.

Caiyun regards these similarities as very stupid and despicable, and does not feel that they are their own similarities.

And there is another kind of special creature in this city ... they call this kind of creature "polluter".

Polluters are a group of very weird creatures, they will move in the hanging area in the lower layer of the city, and within their active area, those hanging creatures may return to normal.

Hanging creatures are themselves 'semi-conscious creatures', so they can be hung up.

The polluters will cause them to become more normal 'full conscious creatures', they will have some doubts about their current hanging state.

If the influence of polluters is allowed to spread, the entire city will collapse.

For this creature, it is mainly solved by a defender in the hanging city. Of course Thunder Cloud will also help. Lin has not seen this defender now.

It may have been destroyed along with the city.

Although Caiyun remembers the details of the operation of the whole city, Caiyun still remembers it clearly, but it does not know what happened in this city.

It only knew that he had been enjoying himself all the time, as if he hadn't noticed the situation outside at all, nor did he feel that he was attacked.

It is constantly immersed in happiness.

Until ... Now Lin appears.

It says Lynn is a pollutant ... that is, the polluter is quite normal, because the polluter is the only organism that is likely to reach the middle layer.

Of course, there are also defenders in the middle, so generally they will be destroyed immediately.

And Lin was not attacked, so this colorful cloud noticed Lin ... the moment it noticed, it seemed to be instantly sober.

It only discovered ... that everything around it seemed to have been destroyed. The once huge and splendid city actually left this little piece.

This colorful cloud suddenly produced a feeling of losing all hope.

It feels that the remaining small city may also die out quickly, otherwise it may unknowingly die if it suddenly awakens.

So, it told Lin the greatness and glory of the city in the past. It wanted Lin to know how wonderful this place used to be.

Now ... it seems that there is nothing.

According to its statement, Lynn guessed that it was probably a long time ago that some powerful creature came to this abandoned place, where a large number of semi-conscious creatures were wandering everywhere.

It should be all these creatures like gray legs.

Then it built a city that used semi-conscious creatures and absorbed dream residues as energy in the abandoned land.

The founder of the city may be Caiyun itself. After establishing the city, they only focus on the pleasure and forget everything.

It may also be something else, because Caiyun is only in the middle layer.

In any case, the city seems to be over, it only has a little left, but it is still running.

This operation does not know when it will collapse.

Moreover, there are very few semi-conscious creatures moving around. In a large area, Lin only found gray legs.

"Why ..." While Caiyun was talking about all this, its figure slowly changed color.

It has fewer and fewer colors on it, and it seems that its emotions are about to collapse.

"What we should enjoy ... why happiness and beauty are over ..."

Caiyun's emotions became more and more angry ... Finally, its color completely disappeared.

The entire colorful cloud also became as gray as the thunder cloud below.

And just then, Lin found something came flying from the far sky.

This thing looks like a stone, and it flew directly towards the discolored Caiyun ... and it just hit Caiyun.

Caiyun was instantly smashed by this stone.