Although the drone suffered heavy losses, it still retained most of its strength, and the speed of killing and injuring zombies did not decrease much.

In a few moments, thousands of zombies were killed by the drone's deadly laser.

"More than half of the laser's energy consumption is needed, and it needs to be replenished."

Yun Ya kept an eye on the energy pointer on the instrument, and then pressed a button.

Hundreds of drones suddenly stopped attacking, paused in the air for a moment, and then gathered in one direction.

There was a click, a click.

A giant drone appeared in the air, smaller than the previous one, apparently due to the loss of dozens of drones.

"The combination of disassembly and assembly of this drone is like building blocks, which is a bit magical."

Alice said excitedly as she looked at the giant plane that had been put back together.

"This is the latest type of nanotechnology, and each drone is equivalent to an independent nanomolecule, which can be aggregated together, and can be split to fight independently, without being limited by number and size."

Yun Ya explained.

"Is Huaxia's level of science and technology already so high?"

Professor Steve was a little surprised, he had always believed that the United States had mastered the most cutting-edge science and technology.

"The scientific and technological level of the United States has always been the top in the world, mainly due to the research and application of extraterrestrial technology in Area 51. In the past few decades, the United States has been sitting back and enjoying its success, continuously absorbing the achievements of extraterrestrial technology. However, no matter how cutting-edge technology is, there are limitations, and now artificial intelligence is the latest direction of scientific and technological research and development, as long as computer humans are given the thinking and creativity, the speed of scientific and technological progress is advancing by leaps and bounds. ”

Over the years, Yunya has been committed to continuously improving the programming of artificial intelligence, and there is a group of genius programmers like Meng Yufan, who have unconsciously pushed artificial intelligence technology to the world's top level.

Because of the continuous improvement of artificial intelligence, many of the latest cutting-edge technologies have also made breakthroughs, including nanotechnology.

These detachable and assembled drones, as well as the super-strong protective shield that shrouds the perimeter of the orphanage, are the latest products of nanotechnology.

"Once these small drones are regrouped, they will activate the internal nuclear fusion reaction, instantly charging the entire body, and the entire charging time is less than a second."

As soon as the words fell, a commotion suddenly broke out on the ground.

Feng Yi looked intently, and saw a giant blue zombie with a height of more than 8 meters walking around in the zombie group, and everywhere he passed, trampling to death and injuring countless ordinary zombies.

"How did this guy get so big, more than double his size?"

Alice also found out about this and was surprised to close her mouth.

"Look, what it's doing!"

Professor Steve gestured with his hand.

I saw that the blue zombie suddenly roared angrily, took a deep breath, and a blue cone-shaped scale suddenly emerged from its back and launched at the giant drone in the air.

"It's not good, disintegrate!"

However, it was too late.

The blue scales, which were about a meter long, burst out of the air like a missile, emitting a loud and sharp wind noise, and accurately hit the giant drone at an altitude of several hundred meters.

Boom!

This loud bang was simply devastating and deafening.

A huge mushroom cloud rose into the sky, and the area quickly spread out in all directions.

Yun Ya's face turned white, and she was stunned and at a loss.

"Get out of here!"

Feng Yi yelled at the artificial intelligence computer that controlled the plane.

In the next second, the fuselage of the plane began to tremble violently, like a fishing boat crumbling in the stormy seas, which would capsize or be smashed to pieces by the waves at any moment.

With a loud bang, the tail of the aircraft suddenly disintegrated, and a huge air flow instantly poured into the cabin.

Unprepared, the four of them were swept to the tail of the plane by a huge air current.

Feng Yi's reaction speed was extremely fast, and he instantly took out a parachute rope from the system backpack and quickly wrapped it around the waists of the other three.

Blazing air poured throughout the cabin, and the temperature began to rise sharply.

Feng Yi's fire resistance attribute far surpassed that of ordinary people, but Yun Ya and the others couldn't stand it, and instantly felt a dry mouth, and the entire mouth and nasal cavity seemed to be about to burn.

Several freezers appeared in the cabin out of thin air, and Feng Yi stuffed the three people into the freezer one by one like a trick.

Kala-

The entire airplane cabin disintegrated and turned into a pile of incomparably messy debris, and an invisible shock wave spread from the core of the explosion, hitting Feng Yi and the others, along with the three freezers containing people, all of which were bombarded to pieces.

Feng Yi spread out his hands and used his entire body to block in front of the shockwave, reducing the damage of the shockwave to the other three as much as possible.

In mid-air, Feng Yi saw that a large number of zombies on the ground were instantly turned into a pile of ashes under the attack of the shock wave, and the whole scene was like Shura hell, whether it was zombies, or turf trees, they all turned into nothing.

Feng Yi took the wind skill in his body to the extreme, and with the huge thrust of the shock wave, he flew dozens of kilometers in the air before landing on the ground in a swaying manner.

As soon as he landed, Feng Yi fell to the ground in embarrassment, his whole body seemed to fall apart, and he couldn't get up for a long time.

The main frames of the three freezers were fairly intact, and although Yun Ya and the others were stunned by the huge impact of the shock wave, they did not suffer obvious external injuries.

"Ahem! Ahem! ”

Feng Yi struggled for a long time and began to cough violently.

His upper body clothes have become tattered, and the key parts of his lower body are relatively intact because of the cover of his body, and they are not embarrassedly exposed.

Yun Ya and the others also woke up in turn, looking at the tragic appearance of the scorched earth around them, they couldn't react for a long time.

"An explosion occurred during nuclear fusion, which is tantamount to detonating a small-yield hydrogen bomb. I was careless and almost killed everyone. ”

Yun Ya said with a wry smile.

"It's okay, no one can predict this change, there's no need to blame yourself."

Feng Yi stretched as far as his vision could see, looking towards the heart of the explosion.

The explosion just now killed at least hundreds of thousands of zombies, but the defense of high-level zombies was extremely amazing, those green zombies with a level of more than 10 only suffered some external injuries, and the blue giant zombie was unharmed in the explosion, and even became more fierce.

"Nuclear bombs can't completely destroy high-level zombies, this is already the most powerful weapon of mankind at this stage."

Feng Yi was slightly helpless, so he had to pin all his hopes on the snake tooth sword. Take a look at the latest chapter of "Doomsday Berserker Claw Book House" to read for free for the first time.