4.6 Billion Year Symphony of Evolution

"This city ... has been maintained for a long time ..."

The sound of explosion and fire still echoed in the city, and the thick smoke rose up, covering the sky, but it could not cover the rain that was falling continuously ... tomb glue.

Looking at this city in war, the brain is above the tall buildings, and Lin talks about the history of the city.

In fact, Nao Ling himself does not know who the ruler of this city is.

However, it believes that this city is controlled by an 'intelligence', but it does not know where it is, because Nao Ling said that he has entered and exited almost every corner of the city, but he did not find this. The main part of intelligence.

This intelligence ... will handle most of the things in the city, for example ... transform every creature that tries to enter the city into a brain machine.

As well as collecting resources, waste removal, energy nuclear production, etc., it also includes ... automatic defense.

It will attack anything that is considered an enemy, such as tomb glue from the desert in the east, and some ... strange things in the canyon in the west, and criminals in the city.

This city has been safely maintaining the life of all the creatures in it. All the residents in the city continue to work hard for more energy and a better life ... but at some point, it suddenly has problems.

According to Nao Ling, this problem is called 'smart decline'.

What caused the brain spirit did not know, but this intelligence started at some point, it can not handle so many problems.

For example, if the underground waste is removed, the original local waste is accumulated to a certain degree, and it will automatically discharge part of it to the western canyon.

But it will not do this kind of work now, which leads to a higher and higher accumulation of waste. At the same time, things like energy nuclear production, resource collection, etc. are handled intelligently.

It's not that they don't work at all, but that the output is insufficient.

Moreover, the automatic defense system will occasionally appear to be ineffective, and sometimes it does not respond to the enemy of the offender. Therefore, some residents in this city have noticed this and criminal incidents have begun to breed.

However, the biggest problem still comes from the threat outside the city.

According to Nao Ling, every time waste is discharged to the west canyon, it will be attacked by ... a monster from the canyon.

The defense system can deal with these monsters every time, but after the "intellectual decline", the defense system accidentally failed, causing a part of the west side of the city to be destroyed by this monster.

The monsters don't just pop up when they emit waste, and occasionally they pop up without warning, but if they do, they will certainly pop up.

Although many residents have noticed the problems in the city, they have no idea how to solve them, except for ...

Nao Ling has been trying to find ways to climb to the 'high place' of the city, and find ways to control the things here and rule the residents.

This is mainly because it received the news of the destruction of the dream core not long ago.

Although it has no way to send a signal to a companion here, but occasionally it can receive some messages from the companion, it knows that the biological population of 'Brain Spirit' has almost been destroyed.

Nao Ling will want to develop here as soon as possible, and when he is in full control of it, he will find a way to leave it.

Therefore, it was also the first to notice the problem of 'smart decline'.

Nao Ling is very clear that if the problem of intelligent decline continues, this city will undoubtedly be destroyed. Nao Ling believes that it is almost impossible to live outside, and it must maintain this city.

So, Nao Ling began to act.

It was originally ... operating a relatively large shop, which also sells parts, and Brains quickly expanded the size of the shop to recruit more employees.

It puts these employees in charge of things that haven't continued to operate after the smart decline, such as waste disposal, and also formed a team to collect resources outside the city and restore the energy and nuclear production.

Nao Ling is getting bigger and bigger in this city, it should already be regarded as a huge ... 'company'.

Nao Ling also set up armed forces to make them responsible for fighting those criminals, but when Nao Ling did this, the city's intelligent system was also rapidly declining.

Like a weapon system, there were a lot of powerful weapons at first, but now there are some ... machine guns.

Naoling believes that this is still not possible. Even if it can command the residents of the entire city, it cannot develop because it cannot build buildings outside the city.

If you build buildings outside the city, you will be violently attacked by the tomb glue, and it is even more impossible for the canyon side. The only way to develop is to control the city's construction system and push the city walls ... out.

The city's construction system is also controlled by intelligence. Everything in the city is made by it. Although the shape is very strange ... it is a pipe shape, but the space can accommodate every resident in the city.

Of course, not every resident has a place to live. Some residents have a lot of houses. Some residents do not. They can only go to the decaying ground to pick up things.

Any building not built by the construction system will be destroyed by the defense system.

Nao Ling intends to control the construction system ... No, not only that, it also intends to control all the systems in this city to develop.

Therefore, it has been trying to replace itself with intelligence to operate some things in the city.

But this seems very difficult.

Nao Ling found it ... there was no way to control these things, and he couldn't even understand why something moved.

If it simply disassembles them and reinstalls them ... it will be attacked by the defense system.

Although the defense system has many problems due to the decline of intelligence, some of them can still be activated.

Then, Nao Ling decided to ... first solve these automatic defense systems.

With its efforts, it succeeded. It controlled some defensive ... cannons, but only a small part, most of them were still running automatically.

However, Nao Ling believes that if this continues, it will certainly be able to control all systems.

However, at this time it encountered other problems ... it received a contact.

This contact ... came from the desert outside the city, and it said that it represented all the tomb glue in the desert, and asked the brain spirit ... to kill some ... creature ... in the city.

The initial "tone" of contact was calm, but later it became more and more impatient, very ... anxious to kill this target.