After Zeratul broke away from the Protos sphere, the orb formed a pair of armor with blue background and gold trim on his body, but now, a fragment of the Protos sphere fell into Du Fei's hands.

Du Fei held this fragment and was a little stunned. This quick fragment should be Illya's two little girls, found when they searched for themselves, the little devil has the habit of touching around, and this fragment is shiny, and it is even more conspicuous when it falls in the ruins, and it is not strange to be picked up by her.

It's just that what worries Du Fei is that this piece of Protos fragment was bombarded by such a terrifying explosion at the center of the nuclear explosion, and it was not blown into powder, and Zeratul, who called himself the Dark Sanctuary, would die......

Du Fei and Zeratu had two or three moments of conflict, so he knew that Zeratu's combat effectiveness, at this stage, was definitely an invincible existence on the earth. It would be a terrible thing if Zeratul hadn't been destroyed.

Du Fei picked up the Protos Fragment and examined it carefully, hoping to find a trace of evidence that Zeratul had finished playing with it.

The fragments of this Protos sphere are the size of a palm, and the surface is not intact, but has a certain degree of melting, apparently burned at hundreds of millions of degrees of heat at the center of the nuclear explosion. In this way, the Protos sphere is not indestructible, the shell has been blown to pieces, and the lifeforms inside should be saved.

Du Fei didn't know if he was comforting himself or if he really felt so.

But in any case, this fragment can be regarded as a trophy, and the hardness that the lightsaber alone cannot destroy is already incalculable.

In addition, this trip to the Blood Siren was also quite fruitful, and he got four lightsabers alone, namely two incandescent lightsabers from the Raymond brothers, and two lightsabers with crimson blades.

The lightsaber itself is of limited value to Du Fei, but a small piece of Pandora crystal inside is a good thing. Each lightsaber has a small Pandora crystal around the wang unit installed in the hilt, which is used to release an energy force field to shape the plasma blade of the lightsaber.

It's a pity that the four small pieces of Pandora crystals add up, and there are only 2 units of crystal energy, which is only enough to exchange for double B-level items. However, there are more important things to redeem now, but this Pandora Crystal is not enough, and more Pandora Crystals need to be obtained.

I have to say that Freemasonry's scientific and technological strength is indeed good, and in such a short period of time, it has found a way to use Pandora crystals to release the energy force field, which will be a milestone turning point for the future scientific and technological direction of mankind.

Since the last time he killed Ackerman and got the first lightsaber from him, Du Fei has asked the precision machinery laboratory of the 51st Military Region to start researching, and I don't know if this part of the technology has been studied thoroughly. After all, it's easier to analyze and imitate someone else's technology than to explore innovation.

He was rubbing the Pandora crystal with his hand, feeling the unique texture of the crystal, when he suddenly felt a sour look in his eyes, and then his vision was blurred, as if there were countless ghosts dangling in front of him.

Du Fei hurriedly closed his eyes, gently rubbed them with his hands, and began to plan for eye problems in his heart. According to this situation, the eye problem must be solved as soon as possible, otherwise it will really go blind.

At this moment, Du Fei suddenly felt something approaching.

Like a crocodile-shaped reptile, it was slowly crawling towards the metal house, very large, feeling at least seven or eight meters long, and lying on the ground was one meter high. If it was before the end of the world, no one would doubt that it would be called a dinosaur.

Du Fei clearly felt that the mutant monitor lizard was approaching, and he was still spitting out letters.

Perceive? What's going on?

Du Fei was shocked, and when he felt it carefully, he could indeed feel a huge lizard-like monster approaching, as if he had an infrared detector installed in his head, and the mutated monitor lizard fifty meters away was clearly displayed in his mind.

Perception? Is it a second-source ability? In his previous life, he didn't seem to have a dual-source ability, could it be that he awakened a new ability in this life?

However, he is obviously an agile Juelu, and all the perceptual awakeners he has seen in his previous life and in this life are all spiritual awakeners, and only if his spiritual power is strong enough can he use his perception subdivided by spiritual power to observe the environment.

Du Fei repeatedly experimented with his strange perception effect, and also found the difference between his real perception and real perception. ,

For example, the Awakened can clearly see the shape, color, and even temperature and source strength of the mutant monitor lizard with their perception. However, with this perceptual effect of oneself, one can only perceive a general shape and know that it is moving, and other than that, it cannot perceive anything.

When the mutant monitor lizard approached twenty meters, Du Fei finally discovered something strange, and after a little thought, he knew what his perception effect was.

In his own perception effect, he can perceive some small dots converging into the shape of a mutated monitor lizard, especially the small dots in the blood vessels are the most dense, and nothing else can be perceived.

It turned out that what he sensed was not a mutant monitor lizard, but the iron element in the mutant monitor lizard's body.

In his previous life, Du Fei's highest evolution level was level 3, so he didn't know what kind of ability effect level 5 metal control would have. But now we know that we can sense metals, even compounds.

For example, hemoglobin in the blood contains a large amount of iron, which exists in the form of ferrous ions, which is a compound and has no metal properties.

However, after evolving to level 5, the source ability can actually sense the metal element in the compound state, which has to be said to be a great breakthrough.

This new ability is super powerful, first of all, it can be used as a perception, as long as it is a living being, as long as it is flesh and blood, who will not have iron in it? In this way, you can't avoid the induction of your own source ability. It's almost a stripped-down version of the perception, and it helps with the battle for self-evident.

The mutant monitor lizard seemed to smell the scent of a human being, and slowly crawled over, approaching within ten meters.

Although the level 5 source ability can sense the metal elements in the compound, Du Fei also wants to see if the level 5 metal control can control the iron element in the blood. If you can, then in the face of a creature with blood, you only need to hook your fingers to let all the iron in its body out of the body, and the blood will lose its function of transporting oxygen, and the result can be imagined.

However, things are not so exaggerated, Du Fei tried his best to control the iron element in the mutant monitor lizard, but it never worked. In conclusion, at present, only metal elements that have lost their metal properties can be sensed, and they cannot be controlled.

Even so, Du Fei is still very satisfied, although he can't control the iron element yet, but he can already sense it, so will it be far from controlling it?

After the test, the mutant monitor lizard still approached without knowing whether it was alive or dead, and Du Fei had no choice but to wave his hand and shoot countless metal arrows, instantly shooting it at the range of the hedgehog, and after a few struggles, he lay on the ground and lost his breath.

After Du Fei experimented with the new effects of the Level 5 Source Ability, he leaned against the wall and wanted to close his eyes and rest for a while. But I didn't expect that as soon as my eyes were closed and opened, the night would pass.

Du Fei tilted his head, woke up, and found that the sky was already bright, and then immediately heard Iliya's regular voice: "Brother, good morning." ”

"Well, oh, it's ...... early" Du Fei wiped the saliva from the corner of his mouth and smirked. I originally wanted to sleep lightly last night, after all, this is a desert island, maybe a flood beast will run out at any time, but I didn't expect to just squint and sleep so deeply, it should be because I am too tired.

At this time, the sound of the little demon king humming and hey came from outside, and I don't know what little animals are being abused again.

Du Fei teased Illya's pink little face, took out bread and milk for Illya to take out and eat with Yaya.

The current bread and milk are all produced in the base city, and the pre-apocalyptic food has basically been eaten. Of course, it's not eaten by humans, but mutated creatures, like mutated cockroaches and mice, that are quite quick to loot food, even the packaging box.

Fortunately, the black potatoes planted in the base city have been ripe, and the food problem has been alleviated. Of course, black potatoes are not very tasty, and even if they are processed, they taste like chewing wax, but for people who are dying of hunger, they are delicious in the world.

In addition, the base city also grows and produces some high-end foods, rice, bread, and milk are all luxury goods. Although it is a luxury, although it is in the last days, there are still people who will plant and produce, because there is a demand.

As long as the awakened person has a little strength, it is impossible to be interested in the food of black potatoes, so luxury foods such as rice are necessary for its existence.

Now the milk produced in the base city is all genetically mutated breeding cows, except for the yield, it is similar to the pre-apocalyptic world, anyway, the cows eat grass, milk is milk, and there is no melamine.

After resting for the night, Du Fei's physical strength had recovered to seventy-seven eighty-eight, and he set off back to Guangzhou City with the two little girls.

First, let the little demon king use space to move for a while, and then change Illya to fly with mental power, and then Du Fei released the big white snake, so that this terrifying giant snake more than two meters thick carried the three of them to swim in the sea, and it felt quite comfortable to blow the sea breeze.

Du Fei evolved to level 5, and became more and more afraid of being counterattacked, so he let go of the P butterfly on the beautiful snake, so her tail grew bigger and bigger, and she could already swallow people horizontally.

Yaya was very interested in this big white snake, stood on the head of the snake, grabbed the horn with the thick trunk on the snake's head, raised her foot and kicked it "bang".

The great white snake was fanged at her, and she was facing her teeth. But the poisonous fangs in the snake's mouth are even the thick waist of the little demon king, which makes this scene more and more funny.

Du Fei couldn't help but go up and catch the little demon king back, rubbed her face vigorously, and said, "If you don't sell cuteness, you'll die?" ”。 ）