Walking out of the cave in the mountain wall, the five Transformers here are still there, and after a year of wind and rain, there is no trace of rust, just some plants growing on them.

He put these into the research room, and then teleported himself into the research room and asked, "After a year of research, has the Silver Wing Sword yielded any results?" ”

"The technology level is insufficient to be replicated, and the materials used do not exist on Earth, so it is recommended that the successor upgrade the technology level."

"It's almost up to the top of the room, how much energy does it take to get to the level 4 research room?" Ye Guchen checked the crystal nucleus he had in reserve to see if it was enough.

"Fifty thousand energy."

Now the crystal nuclei he reserves are converted into energy for a total of more than 10,000 points, so he has no choice but to temporarily give up collecting so many crystal nuclei, and can only hunt fourth-level mutant creatures, after a year, fourth-level creatures must be there, if it is a first- or second-level crystal nucleus, he can only find a way to buy it. This amount is too large to be realistic on your own.

"How's it going with these Transformers scans? Don't tell me it's still not enough technology. Ye Guchen looked helpless, and recently discovered that the technology in the research laboratory had begun to fail to keep up with the aliens.

"The results of the scan show that their metal has the ability to repair itself, and the metal atoms can reorganize themselves. From structural analysis, they are still alive, only because the energy source is destroyed, so they cannot be revived. ”

Ye Guchen was surprised that he was still alive, and walked to the machinery manufacturing room curiously, because there were many types of technologies, and the research room brought together some machinery-related manufacturing and research and development such as chariots, mechas, and robots, and became the largest machinery manufacturing room.

At this moment, the five Transformers have been treated with dirt on the surface, and they look like new. The armor that was pierced at the beginning had already been repaired automatically.

"Are they procedurally controlled, or are they self-aware?" Ye Guchen asked, if he has self-awareness, he can only destroy it, and if it is program control, he can also modify it.

"With their own consciousness, their consciousness body is inside the core energy crystal in their chest, if they destroy this, then they will truly die."

"Is there a way to use it, if not, destroy it." Ye Guchen said.

"Self-recombination technology can be used, and if the research and development is successful, as long as the metal is made in the future, it can be automatically transformed into the required equipment according to the set program. For example, the suit on your body can be used as a belt or other accessory in normal times, and as long as it is activated during battle, it can quickly turn into a battle suit, and it also has the ability to repair itself. ”

"Very good, let's start developing this technology, and the energy required will be automatically deducted." This technology has a wide range of use, and even combat vehicles can be used, so it is natural to develop it.

"Understood."

After receiving Ye Guchen's order, the research room began to dismember the five transformers and began to study their bodies in detail.

Teleported back, he immediately rode on the Flying Eagle motorcycle and flew in the direction of Hangzhou.

As soon as he flew up the mountain, suddenly a large white bird flew from a nearby mountain peak, with metallic feathers all over its body, and its yellow claws were unusually thick, looking a little like an oversized pigeon. was staring at Ye Guchen with blue eyes, as if he had angered it because of Ye Guchen's flight.

"It looks quite strong, just to test the combat power of the mutant creatures in a year." Ye Guchen suddenly turned around and rushed towards the white bird, the white light in his right hand flashed, and the thunderwolf rifle shot appeared.

Shiratori didn't dodge the bullet, but rushed head-on, and when the bullet hit Shiratori's feathers, it exploded into an electric spark, and all the bullets were blocked by its feathers.

Ye Guchen showed a surprised look, the two sides staggered, Ye Guchen had already dodged the peck from the white bird's beak, but he didn't expect its wings to hit the left side of the back of the Flying Eagle motorcycle, and it actually cut open the shell made by Eugene, revealing the electrical components inside.

Up close, the white bird has a four-meter length with its wings outstretched, which is enough to carry a person away with ease.

Seeing that he didn't knock down the prey, the white bird chirped angrily, and immediately turned and chased after him, the thunderwolf rifle in Ye Guchen's right hand disappeared in a flash, and then the silver wing sword appeared, and the motorcycle also turned and the two sides hedged again.

This time the two sides staggered again in the blink of an eye, and the white bird let out a mournful cry, and one of its wings was cut off and fell downward. The Flying Eagle Motorcycle immediately caught up, and after approaching in mid-air, Ye Guchen shot out a dark blood tentacle from his side, wrapping the white bird in an instant, and instantly wrapped it into a large blood ball, just a few seconds, the blood cell shrank, and the huge white bird disappeared without a trace, leaving only a third-level ordinary crystal nucleus.

The dark blood tentacle wrapped the crystal nucleus and retracted it back into Ye Guchen's left hand, and then it was collected into the research room warehouse, after which he continued to fly in the direction of Hangzhou.

The Silver Wing Sword is worthy of being a sixth-level weapon, far more powerful than the current third-level scientific and technological weapons, and at this moment he is even more urgent to upgrade the research laboratory. Now the monsters in Hangzhou City should be much stronger, and he can't wait to fight with high-level monsters, and the third-level monsters are no longer a threat to him.

In an hour or so, Ye Guchen arrived in the urban area of Hangzhou, and the streets of Hangzhou now were completely different from a year ago, the streets were dilapidated, and the smell of decay was everywhere. Almost all the cars have been turned into rotten iron, and many buildings are covered with plants.

There is not a single creature on the streets, and a year ago zombies could be seen walking in search of prey, and sometimes mutant beasts could be found passing through and attacking their prey.

But now there is nothing, no trace of the prey can be found at all, at least not with the eyes and ears.

The Eagle Motorcycle floated in mid-air, and he pulled down his radar glasses, which allowed him to see that some of the buildings were lurking mutant creatures, just like killers hiding in the shadows, and if you only rely on your human senses, you can't find the lurking monsters.

Just as he was about to move on, suddenly a dark purple mucus shot out of the third-floor window behind him silently, as fast as a bullet.

Ye Guchen had no time to start the motorcycle, but in the blink of an eye, the liquid hit the rear of the motorcycle, and the slime splattered out, covering most of the motorcycle.

However, at the moment of hit, Ye Guchen suddenly disappeared, almost at the same time as he disappeared, and appeared in the window room of the sneak attack, he was a mutated zombie with gray skin, his mouth was like a toad's mouth, and his whole body was covered with pus.

Ye Guchen appeared behind it in an instant, and before it even noticed it, the right foot of the wine glass swept and hit the side face, and the huge force made this mutated zombie fly out like a cannonball, and the wall was pierced like foam, and then through the street, crashing through the wall of the house opposite.

Falling into the house with the bricks, his head was shattered, and his brain was flowing out, and Ye Guchen was already standing next to this mutant zombie.

"The speed and strength of the source energy to strengthen the body are really good, I don't know how much defense can be strengthened, go back to the girls to try a fight, see if you can withstand the fight." Ye Guchen muttered to himself, without seeing any movement from him, the dark blood turned into tentacles to wrap around the zombie and devour it, leaving only a third-level ordinary crystal nucleus to be taken away.

When I returned to the motorcycle, I found that the car had been corroded by half, and the parts in the car had been broken, and it was better to repair it as quickly as it was to redo it.

"It's really dangerous enough, the Hangzhou base should have developed a perfect evolution potion, and it should be able to evolve for the whole people, otherwise ordinary people will definitely be eliminated by this era." Ye Guchen muttered, and suddenly dark blood energy gushed out from his back, condensing into blood-red wings, and the person jumped up, flapping his wings a few times and then flying towards the West Lake base.

Now he can condense dark blood into any shape, wings are one of them, he has already tried it in the heavenly palace, learned to fly with wings, and can even use dark blood to form webbing between his fingers, and his shoulders and back to form fins, allowing him to travel in the water no slower than fish.

When he left, there were several mutant creatures around him who showed their eyes, and their eyes were full of greed and hunger, but they already knew the strength and weakness, and they couldn't fly, so they could only watch Ye Guchen leave.