From the first level of civilization to the third level of civilization, they are all just low-level civilizations.

Today's Heavenless Civilization is a low-level civilization, and it is trying its best to move towards a medium-level civilization.

The fourth-level civilization to the sixth-level civilization is a medium civilization, also called an intermediate civilization, but because it is a bit awkward, it is generally called a medium civilization.

Civilizations from level 7 to level 9 are high-level civilizations.

From the third-level civilization to the fourth-level civilization, it is a hurdle, and the gap in the middle is insurmountable.

The gap between the sixth-level civilization and the miracle civilization is even greater, because when the seventh-level civilization is concerned, it can already have preliminary contact with the rules of the universe, and its strength is more than one level stronger than the sixth-level civilization.

The first-level civilization to the ninth-level civilization is also collectively referred to as the mortal-level civilization.

And the civilization that surpasses the ninth-level civilization is another kind of civilization, called the spirit-level civilization, which is a higher civilization above the mortal-level civilization.

On top of the spiritual-level civilization, there are even more advanced civilizations.

However, it was too far away for today's Heavenless Civilization, and Ning Wutian didn't dare to think too much about it, worried that one step would be too big and it would be bad to pull off the egg.

And the Eternal Star Domain has developed to an extreme super civilization in this universe.

Someone has identified that after the level 30 civilization, there must be a more advanced civilization, but it seems that there is some kind of defect in this universe, the rules are incomplete, and it is difficult to continue to improve the civilization level.

Some experts also suspect that the level of this universe is too low to accommodate civilizations beyond level 30.

This also makes the highest civilization in the Eternal Star Domain only reach level 30, and for countless years, no civilization can continue to upgrade.

……

Today's Heavenless City has grown to a radius of fifty kilometers, and the foundation is still oval, like a meteorite.

The small spaceship landed at the Harbor of Heavenless City.

Ning Wutian walked out with Xi'er Xi'er, and immediately a mechanical life came over to take over the spaceship. Deal with all kinds of cleaning and other chores.

"What is this alchemy?" Xi'er was puzzled: "No, alchemy life is not that complicated, they don't seem to have life, and they are not even puppets." ”

The puppet is a good spirit, but this mechanical life is completely controlled by a computer, and it is completely dead.

Ning Wutian explained: "This is a product of scientific and technological civilization. You can call them robots, or you can call them mechanical beings. ”

"Of course, mechanical life is an honorific name for them, and only when they have truly evolved to have the ability to think independently can they be considered mechanical life. Qing'er is a real mechanical life, and has the opportunity to evolve into an intelligent life and get rid of the shackles of machines. ”

"Qing'er, is that the one in the starry sky that day?" Xi'er still remembered the villain who was also very clingy to Ning Wutian.

"Yes." Ning Wutian nodded.

Ning Wutian took Xi'er through Civilization Square, and Xi'er saw the statue of Civilization God. Little stars flashed in her beautiful eyes: "The statue of the teacher is so handsome." ”

"Hey, hey."

Being praised by Xi'er like this, Ning Wutian's little vanity was greatly satisfied.

After all, Xi'er is not an ordinary person, this is a living immortal.

From the records in the various immortal ancient secrets, Ning Wutian already knew that in this world, immortals were too rare.

Xi'er's existence. It's almost an outlier.

Anyway, the relationship with Nuwa Academy was stiff, and Ning Wutian brought Xi'er over this time. It didn't mean to turn Xi'er over.

If there is a living immortal like Xi'er sitting in the Heavenless Civilization, the Heavenless Civilization is truly eternal, so why worry about the strong enemy?

Of course, it all depends on Xi'er's own intentions, and Ning Wutian will not force Xi'er.

……

"Wow, what a beautiful room."

Ning Wutian took Xi'er into his side hall in Heavenless City. Xi'er immediately cheered.

But when Ning Wutian saw it, his face suddenly darkened.

Nima, who did it?

At a glance, all kinds of kawaii pictorials, what a hugging bear. All kinds of large rag dolls almost covered the ground.

That's not all, on the walls, there are still many cute anime girls, as well as handsome male game characters, all kinds of armor, very beautiful.

Even, the position that should have belonged to the throne, I don't know who made a very beautiful swing.

The whole side hall looks like a fairy tale world at a glance.

"Wow, what a lovely decoration."

"Well, it's fun......"

What stunned Ning Wutian was that Xi'er actually loved such a place, and pounced on those large rag dolls as if no one was around.

Xi'er was about to play with the big rag doll baby Xiao, when suddenly her body glowed, and her body quickly became smaller, and it became a palm-sized state in the blink of an eye.

"Xi'er, what are you?" Ning Wutian hurriedly walked over.

"It's time." Xi'er was depressed for a moment, but immediately said happily: "But it doesn't matter, Xi'er can get bigger again as long as she rests for a while." ”

"That's good." Ning Wutian breathed a sigh of relief, thinking that something had happened to Xi'er.

It seems that Xi'er has become a normal human-sized state, and there is a time limit.

"Cousin, let me tell you, this game helmet is fully intelligent, when the user only needs to put the helmet on, no matter when and where, as long as it is within the signal coverage of the skyless civilization, he can immediately enter the game, as if he is in the ...... scene."

At this time, Chen Ruixiang and Cai Qin walked in side by side, and Chen Ruixiang was holding a very beautiful sensor helmet in her hand.

Xi'er and Ning Wutian heard the voice and turned to look at the second daughter.

Chen Ruixiang and Cai Qin also saw Ning Wutian at this time, both of them were stunned for a moment, and then Chen Ruixiang turned around and wanted to run.

"Stop!"

Ning Wutian stopped Chen Ruixiang.

Chen Ruixiang's body turned around stiffly, and said with a stiff face: "Brother Ning, I haven't seen you for a long time......"

"Who told you to make me like this?" Ning Wutian said with a dark face.

Chen Ruixiang suddenly pretended to be deaf and dumb, could she have said that she finally let the clone that Qing'er helped her clone be destroyed by Ning Wutian, was this to retaliate?

"Is this your arrangement? Xi'er likes it so much. ”

Suddenly, the crisp voice of Xi'er on the ground came out.

Chen Ruixiang and Cai Qin only then realized that there was such a small person on the ground.

The two girls were stunned for a moment.

However, they had seen Qing'er and Ning Qin before, so they were not very surprised.

Chen Ruixiang directly forgot about Ning Wutian, squatted down excitedly and looked at Xi'er and said, "What a cute villain, is it an intelligent life again?" It's as cute as Qing'er. ”

Ning Wutian's face darkened, he was worried that Xi'er would slap Chen Ruixiang to death in anger, and hurriedly pulled Chen Ruixiang up: "Her name is Xi'er, she is not an intelligent life, she is a real life." Also, you give me a point. ”

Chen Ruixiang's beautiful eyes suddenly brightened, and she looked at Xi'er with fiery eyes: "Hello villain sister, my name is Chen Ruixiang, what is your name?" ”

Ning Wutian was worried that Xi'er would 'accidentally' miss and hurt people, but Xi'er seemed to see a bosom friend and said happily: "My name is Xi'er." ”

"Hello sister Xi'er, why are you so young? Is it malnutrition? What about your mom and dad? Chen Ruixiang squatted down and looked at Xi'er with affection.

"What's Mom and Dad?" Xi'er asked-

The fifth watch, that's all for today, 10,000 words, not too little.

Good night everybody, and Merry Christmas.

I want a red envelope, is there (to be continued.) )