"Whew!"

Lin Feng returned to his rental house on Earth again, looking at the dusty room, as well as the familiar scenes and objects under the dust, his eyes were a little confused.

"It's been a long time since anyone has been here!" Lin Feng looked at the computer desk covered with dust and stretched out his right hand, and then looked around the room and muttered to himself.

Lin Feng remembered that he hadn't rented this rental house for a long time, but now that decades have passed, the furnishings in the rental house are similar to when he left, which means that this rental house has not been rented to anyone else for so long.

"Yikes..."

Lin Feng pushed open the door of the rental house, and when he came to the rental house, he saw a dim and desolate scene.

The sun in the sky was obscured by heavy clouds, the buildings on the ground were in tatters, and yellow weeds grew and withered in the cracks of the ruins.

"Not a single one."

After Lin Feng left the rental house, he walked on the road he used to walk on, the surroundings were silent, and the originally bustling streets and urban areas could only see a few discarded newspapers and posters flying around by the wind at this time.

"What's going on here?" Lin Feng stood on the city square, looked at the old and desolate world in his sight, and said a word silently.

"Is this what Drift calls an abyss invasion? But it's not so barren! ”

"@孤独的漂流者, I've returned to Earth, but the situation is a bit special now, and I can't see a single person. That's what it's all about. Lin Feng asked the lonely drifter through the Xeon exchange group.

Lone Drifter: "Immortal, you're back on Earth?" Well, as you can see, most of the Earth is in ruins, there will be some abyssal creatures in the wild, and the surviving humans are now living in various surviving bases set up by civilized player organizations. ”

Immortal: "That's right. No, there are so many civilized players on the earth, who are completely able to block the invasion of the abyss, why do they still have the appearance they are now. ”

Lonely Drifter: "The key is that no civilization player who has reached the second level of civilization can play a leading role, and there are still some civilization players who have not even reached the threshold of the first level of civilization, and they don't know what the tombstone and the Zerg master have done, so that the door of time and space between this abyssal world and the earth is completely fixed, and you also know that this abyssal world is a first-level advanced world, which means that there must be a first-level advanced civilization or a fourteenth-order abyss monster in it." ”

Lonely Drifter: "And, Immortal, what is even more exaggerated is that the earth and this abyssal world are gradually beginning to merge, and it seems that a new special world existence will be formed between two completely different world tree systems. What a hell of a thing. ”

The Immortal: "? ”

The Lone Drifter: "The promotion of the world's instincts? Or the devouring war of the two world tree systems, no matter what the purpose, the earth is caught in the middle, and it may turn into ruins at any time. ”

Immortal: "It's terrifying. ”

Lone Drifter: "These are just speculations, and the tombstone has both disappeared, and no one knows what is really going on." However, the current form of the earth is indeed not optimistic, how about it, should the immortal be a savior and save the earth. ”

Immortal: "What does it have to do with me?" I've been out of the world for years. ”

After Lin Feng sent this message, he ended the inquiry and quit the exchange group, looked at the desolate world in front of him again, and then recalled what the lonely drifter said, an idea was found to be very feasible after analyzing and reasoning.

At this time, in a magnificent edifice in the center of the base of the Earth Flower Planter, where an incomparably tall city wall was built around it.

"How?" A middle-aged soldier with a resolute face in a military uniform looked at the drifter who had just communicated with Lin Feng and asked.

"He didn't say anything, it seems that he doesn't want to wade into the muddy waters of the earth." Drift said with a wry smile.

"Hey!" The middle-aged general sighed in disappointment, then slowly turned around and left the room.

At this time, Lin Feng had already walked out of the city, came to a remote place in the city, and took out a small metal ball in his hand.

"The prototype base of the mechanical zerg, I don't know if it's like what the data reported by the mechanical queen said, try it first."

Lin Feng took the metal ball in his hand to the abandoned industrial park established in this remote place, put the metal ball on the ground, and then controlled the activation process of the metal ball.

After the activation program was activated, the metal ball quickly disintegrated and dissipated in the air at a speed visible to the naked eye, and then, the industrial park quickly accelerated like corrosion, and the buildings were swallowed up and disappeared one after another, and countless discarded waste debris was blown away by the wind like grit.

Soon this abandoned industrial park disappeared in front of Lin Feng's eyes, and then there was a very comfortable sound of mechanical friction in the air, and the empty air was gradually covered with silver-white substance.

These silvery-white substances floating in the air began to gather under some kind of fluctuating information, and gradually one after another silvery-white creatures appeared in front of Lin Feng's eyes.

"It looks good." Lin Feng looked at the way the mechanical zerg appeared and sighed.

This is the mechanical zerg developed by the scientific research team led by Meji on the EX-4 experimental planet, a group of bugs formed by nanoworms, which can be decomposed into nanoworm form and devour all resources and substances that can be used, or they can gather together to form one after another killing creatures of different sizes and types of killing creatures against the enemy.

Lin Feng controlled these mechanical bugs, causing them to transform into nanoworms again, continuing to devour all the resources and materials that could be used in the ruins of the city, and then replicating more nanoworms by themselves.

...

In the evening, the sky had completely darkened, and Lin Feng stood on the edge of the city that was originally called H City, looking at the city that had been devoured by more than half of the nanorobotic insects.

At this time, a strong wind blew, and the fine particles of residue left behind after being swallowed by nanobots in the ruined city were blown by the wind and slowly disappeared into the air.

"If it is swallowed like this, a mechanical zerg base the size of a metal ball can completely destroy a planet, but the premise is that there is no obstruction, and the earth is my hometown no matter how it is said, but this abyss world is different, and these nanomechanical insects still have the characteristics of assimilation, before the war may break out, I can completely lay out two worlds.

Maybe the opportunity for the Immortal Civilization to be promoted to a second-level civilization is in this turmoil. ”