Spring goes to winter, and the years go by.

In a blink of an eye, five years have passed.

On March 31, 2021, the last UHF laser cannon in China was completed in Jiangnan Base City.

Chen Rui exhaled deeply.

The era of Great Nirvana is over!

...

At the beginning of 2020, the last Huaxia base city, the Northeast Base City, was built under the protection of Chen Rui.

But the completion of the base city does not mean the end of the era of great nirvana.

Since the second half of 2017, there have been more and more king-level monsters, and they have frequently appeared in the tide of beasts attacking the human base city.

In November 2017, Jiangnan Base City encountered a huge beast tide, and there was one king-level monster among the beast tide. At that time, Chen Rui was in the northwest base city and could not rush back in a short time. Fortunately, Jia Yi broke through and became a planetary-level martial artist, which was able to resist the beast tide.

Subsequently, 4 planetary-level warriors were born one after another among the domestic military and free warriors in China, which barely held the base city that had been built.

In other areas, except for Hongning City, where Hong is seated, and Thunder City, where Thor is located, there have been cases where the built base cities have been attacked by king-level monsters.

Compared to the huge number of king-level monsters, the birth rate of human planetary-level powerhouses is too slow, and the number of them varies from place to place.

Among them, China and India have the most planetary-level powerhouses, while the United States, the European Union, and Soviet Russia have relatively few planetary-level powerhouses.

In order to defend the base city, humanity is in urgent need of stronger non-radiation, non-polluting technological weapons that can kill king-level monsters.

...

On March 1, 2021, under the organization of the United Nations, scientists and engineers from all over the world worked together to develop the UHF laser cannon day and night.

On March 11, the European Union's Paris base city ushered in a huge beast tide, and there were as many as 5 king-level monsters in the beast tide. During the entire period of the Great Nirvana, the scale of this beast tide can also be ranked among the top three.

The UHF laser cannon was put into actual combat for the first time in this beast tide.

In the beast tide, although the base city of Paris was severely damaged, the number of soldiers killed reached more than 100,000, and the steel city wall was also smashed into a huge gap by king-level monsters.

But in this beast tide, the UHF laser cannon killed more than a dozen high-level lord-level monsters and two king-level monsters one after another, and the remaining 3 king-level monsters fled in a hurry.

The king-level monsters on the land seemed to be frightened, and since March 11th, the human base city has not encountered a wave of extra-large beasts with the participation of king-level monsters.

And in the face of lord-level monsters, under the protection of ultra-high frequency laser cannons and giant steel walls, the human base city will not fall.

A full five-and-a-half-year war. The global death toll in war is nearly a billion. Only the five countries preserved the establishment of the "state", and the surviving populations of the other countries all entered the various human bases and were mixed together.

On the whole earth, there are five major countries - China, India, the United States, the European Union, and Soviet Russia. and some other human base cities formed in various places.

And with the completion of ultra-high frequency laser cannons in major human base cities, it heralds the end of the large-scale war between humans and land monsters.

The era of Great Nirvana has come to an end!

......

Chen Rui withdrew his gaze from the UHF laser cannon, and a hint of relief appeared in his eyes.

During the Great Nirvana, his cherished relatives – grandfather, grandmother, and mother – did not have any accidents under his protection.

His father, Chen Yuanjun, was also placed in a relatively safe post because of him, and he also survived in the army, which had a very high mortality rate.

"Originally, I planned to go overseas to 'help' international friends after all the six base cities in China were completed. However, due to the fact that the king-level monsters have been threatening the major base cities in Huaxia, I have to be ready to support at all times, and I have never had the opportunity to go abroad.

"Now that there are ultra-high frequency laser cannon guards, presumably those king-level monsters will not dare to attack the base city anymore, and I can finally leave with confidence."

Chen Rui was overjoyed, he had been thinking about a blonde beauty with big waves in the Bolenas family!

Suddenly, he sensed two powerful waves.

He looked up at the horizon in the distance.

Seeing two figures flying towards Jiangnan Base City at a rapid pace, Chen Rui quickly saw their figures clearly.

A red-haired man, a bald man.

It's Hong and Thor!

"How did the two of them get here. I've only seen them in TV news reports before, but it's the first time I've seen them in reality. ”

Although Chen Rui had doubts about the purpose of the two of them coming here, his subordinates were not slow.

As soon as he thought about it, he urged the hexagonal shield and greeted the two of them.

This hexagonal shield is an SS-level shield specially created for him by the Huaxia military. The whole body adopts a streamlined design to ensure that he can support the six base cities as quickly as possible.

In an instant, Chen Rui came to the two of them.

Hong gave Chen Rui a lot of time, and did not speak in a hurry.

Thor briefly sensed Chen Rui's strength, and actually laughed directly:

"Brother Hong, according to the energy fluctuations in his body, he has indeed not yet reached the planetary level. I thought the rumors were all lies. Can he really help us? ”

Hong frowned:

"Second brother, the combat power of a warrior does not all depend on the level of rank. For example, you are one order higher than me, but you are no match for me. ”

"Try it and you'll find out!" Thor laughed, and actually took out a war knife directly, and slashed at Chen Rui with the back of the knife.

"So fast!" Chen Rui's eyes flickered, and he saw that the back of the knife was about to fall on him.

Just as he was about to make a move, an earthy yellow realm burst out from Chen Rui's body, enveloping the Thunder God inside.

Thor suddenly felt a huge gravity acting on him, his body was abnormally stagnant, and the war knife could not advance a bit.

"Top ...... I can't stand it, I admit defeat! Thor shouted, and at this time, his figure was already faintly falling.

Chen Rui could feel that Thor did not have any malicious intent, it was just a simple tentative move just now, and he directly withdrew the realm.

As the field disappeared, Thor quickly stabilized his figure. He took a deep breath and said to Hong:

"Brother Hong, this kid is even more perverted than you. It seems that the videos of him killing king-level monsters that circulated before are true. ”

A glimmer of light flashed in Hong's eyes, and his eyes stared directly at Chen Rui:

"What's going on in your field? My realm is nowhere near as powerful! ”

After Hong crossed into the planetary level, he accidentally saw a video of Chen Rui killing a king-level monster. Chen Rui's earthy yellow circular space intrigued him very much.

After painstaking study, he also has his own domain, although the function is not the same as Chen Rui's earthy yellow domain, but the power is indeed extraordinary. He originally thought that he had mastered the same level of combat methods as Chen Rui.

But after seeing Chen Rui's field today, he realized that his field may still have many deficiencies. Or is it that he is mastering a low-level field, and the other party is using a high-level field?

When Chen Rui heard this, the corners of his eyes jumped, and he secretly said in his heart: This Hong is really a pervert, how long has it been since he stepped into the planetary level, and he has mastered the realm, although it is estimated that it is only a heavy field.

Then, he glanced at Thor who had just been defeated by the Thick Earth Domain.

Oh, so I mastered the realm at the apprentice level!

That's fine!