It's hard for you to imagine.

Normally, for a primordial planet to develop into a first-level cosmic civilization, it takes at least 10,000 years of civilization accumulation.

And for a first-level civilization to be promoted to a second-level civilization, its entire civilization history is at least 100,000 years.

The promotion of the second-level civilization to the third-level civilization can only be achieved by the precipitation of almost a million years of history.

Of course, there are also some cases of encountering adventures or obtaining the inheritance of ancient civilization relics, which makes civilization take off rapidly overnight.

But just like Yanhuang Star, in less than ten years, it has evolved from a barren primordial planet to a second-level civilization planet.

This speed of change is really a bit amazing and terrifying.

You must know that the Yanhuang Star at that time was just a planet that had just climbed to the first-level scientific and technological civilization.

And the current Yanhuang Star is a standard second-level civilization planet.

Moreover, Yan Huang Xing will be fully promoted to the third-level cosmic civilization in a short time.

In fact, many of Yan Huangxing's scientific and technological fields have reached or even surpassed the ordinary third-level cosmic civilization.

Thanks to Lin Fei's identity as a pseudo-prince, he can access many core scientific and technological secrets of the Nolan Empire, a third-level cosmic civilization.

Relying on the acquisition of the Nolan Empire's technology tree and super copycat ability, Yan Huangxing's scientific research level continues to rise, and it continues to surpass the limit.

Coupled with many adventures and the assistance of the virtual universe network, the technology tree of Yanhuangxing can only explode like this in the past ten years.

In the past few years since Lin Jie left Yan Huangxing, the development of Yan Huangxing has entered the fast lane.

Therefore, when Lin Jie returned to Yanhuangxing, he felt a little strange.

"I haven't seen you for a few years, but this Yan Huangxing has developed so well! Big brother is amazing! Such a prosperous scene is rare even in the chaotic star field! ”

In the past few years, Lin Ming has seen a lot of the world.

I have also seen many cosmic civilizations and planets.

I have traveled to many cosmic countries, and I have even seen a lot of alien races.

But no matter where you go, you feel like you're just a passerby.

There is no sense of belonging all the time.

After returning to Yanhuangxing this time, I had the feeling of returning home.

"It's better to go home!"

Lin Jie returned home.

At this time, parents are busy in the virtual lab.

Over the years, her husband Lin Xinghe has been busy with various scientific researches, and Wu Ailin, as his wife, has been acting as an experimental assistant to take care of his daily life.

"Husband, it seems that Jie'er is back!"

"Oh? This kid is finally willing to come back to see us! Let's take a look! ”

Lin Xinghe stopped the experimental operation and walked out of the virtual laboratory with his wife.

For the convenience of Professor Lin Xinghe's scientific research, a special virtual laboratory was specially built in the basement of the Lin family.

This virtual laboratory has the highest level of authority in the entire virtual universe network.

Life can only be controlled by people of the Lin family's bloodline.

At present, the controller is only Professor Lin Xinghe.

Seeing his youngest son Lin Jie after a long absence, as a parent, he always misses him like a tide.

"Jer, I haven't seen you for three years, and you've grown taller again! It's strong, too! In the past few years, I have been wandering outside and have suffered a lot, right? Otherwise, when you come back this time, don't go out! Stay with us! ”

Mother Wu Ailin looked at Lin Jie with a kind face.

The eyes are full of tenderness and maternal love.

Father Lin Xinghe looked Lin Jie up and down and said slowly.

"Yes, I haven't seen you for three years, and you have broken through the peak of the gold level! It looks like we're about to hit the bottleneck! ”

Lin Jie nodded.

"Not bad! A month ago, I just reached the pinnacle of Gold! I wanted to meet my brother before I broke through, so I came back early before the five-year appointment! By the way, Mom, what about my brother? ”

Lin Jie asked.

After hearing this, Wu Ailin looked worried.

She knows a lot of secrets.

I know that as an earthling, when I break through the legendary level, there will be a catastrophe, which is full of dangers.

So the look of worry appeared on his face that was difficult to hide.

"Jie'er, you go to the treasure house and choose some defensive secret treasures, so that when you break through the legendary level, you can also help you when you encounter a catastrophe!"

"Don't worry! Mom, the cosmic brain I cultivated, there are various ways to deal with the Heavenly Tribulation, you don't have to worry about me! By the way, why didn't you tell me where my brother is? When I come back this time, I just want to see my brother! When I finish meeting my brother, I will leave Yan Huangxing and pursue my own martial arts path! ”

Lin Jie's purpose is simple.

Just wanted to hand over the Chaos Star Field to Lin Fei.

With the star thief force and huge territory that Lin Jie left behind in the Chaotic Star Domain, the Yanhuang civilization is equivalent to having a way back.

If you encounter a crisis in the future, you can hide in the chaotic star field.

In addition, this chaotic star field can be used as a behind-the-scenes base for the dark development of Yanhuang Star.

The Chaos Star Field, which is a great gift that Lin Jie left to Lin Fei, is also the only knot in Lin Jie's heart.

After solving this knot, Lin Jie can pursue his own martial arts path.

As the host of the inheritance of the Goddess of Wisdom, Lin Jie also had a premonition that he would usher in his own fate.

"Jer, you're late! Your brother has just been selected by the Thirteenth Academy of the Universe War Academy and has become a freshman of the Thirteenth Academy, I'm afraid you won't be able to see your brother in the short term! ”

As soon as I heard the news.

Lin Jie was suddenly a little stunned.

Immediately, a smile suddenly appeared.

"I knew my big brother would succeed, haha! It's really worthy of my eldest brother, and he was actually selected as a freshman in the 13th Academy! Terrible! That's amazing! So I'm relieved! ”

At this time, Lin Xinghe, who was his father, interjected again.

"Not only was your eldest brother selected for the Thirteenth Academy, but it seems that Zheng Lang's kid was also admitted to the Thirteenth Academy!"

"What? Zheng Lang! It's him! Lin Jie was a little surprised.

Mother Wu Ailin said with a smile on her face.

"Yes! We didn't expect that either! It's only been a few years, Zheng Lang has become a legendary and extraordinary, and has obtained the inheritance of the Shadow Gate of the Ancient Sect, and now he has no shadow! ”

The name of Shadowless resounded throughout the Pan-Universe Alliance.

In the killer circle, there is a new king of killers, called Shadowless.

But as soon as I heard this, it was actually a friend I knew.

Lin Jie was even more stunned.

At the same time, it is even more unbelievable that this Zheng Lang has actually become a legendary-level powerhouse one step ahead of himself.

This made Lin Jie feel an irrepressible sense of urgency in his heart.

"Even Zheng Lang is legendary! It seems that my cultivation speed must be accelerated! Otherwise, it's just a drag on the big brother! ”

Lin Jie smiled bitterly in his heart.

Immediately, my heart was full of joy.

Secretly happy for Zheng Lang.

"Mom, Dad, I have a memory chip here, you give it to the eldest brother for me! Tell him on my behalf that the five-year covenant has been cancelled! I decided to pursue my martial arts path in advance! ”

"Jer, do you want to stay a little longer, maybe your brother will be back in a few days!" Wu Ailin saw that her youngest son Lin Jie had just come home, and she was about to leave again, and she couldn't bear it and wanted to persuade her to stay.

Father Lin Xinghe also persuaded him to stay.

"Yes! Stay longer! ”