"What's that?" Mu Xiao didn't react at once, but vaguely noticed that there was something in the sea of consciousness, and he had a sense of déjà vu.

Mu Xiao calmed down, thought about whether it was related to his rebirth, and said secretly in his heart: "Could it be that the future self and the past self are reborn, the soul fusion of two different timelines has affected the sea of consciousness in the brain domain, resulting in a plausible illusion in the sea of consciousness when absorbing the source?" ”

He clearly knew that there were three invisible essences integrated into his body just now, and there was a slight trace of cellular joy, but it disappeared in an instant, this is the optimization of the bloodline gene, but it is not a matter of the sea of consciousness, because even if it is the first evolutionary resonance, it will only be the resonance of the soul and the bloodline, the sea of consciousness is basically immovable, and only the evolutionary realm will understand the existence of the sea of consciousness.

If Mu Xiao hadn't had a very profound cultivation realm, it would have been impossible to clearly sense the fluctuations of the sea of consciousness.

However, absorbing the intangible essence, there is a name for the 'source of evolutionary power', which can also be said to be the so-called 'experience value', but it is not Mu Xiao's exclusive ability, as long as the new human kills zombies, mutated monsters, and even the same kind of the new human on his own side, he will automatically absorb the energy essence of this 'source of evolutionary power'.

As for what is vaguely appearing in the sea of consciousness, Mu Xiao can only regard it as an illusion.

In fact, no matter what genes have merits, and any living thing consumes energy, so the 'source of evolutionary power' is to improve one's genes and optimize the pure positive energy of the bloodline.

As long as it absorbs more, the bloodline gene will evolve, which is also known as genetic resonance.

In the past, Mu Xiao had already surpassed the initial level of genetic resonance very early, but cultivated to the realm of evolution, but now he is at the beginning of an era, and he must kill a sufficient number of genetic resonance times in order to stably enter the cultivation stage.

However, evolutionary resonance is passive ascension, and cultivation can actively absorb energy molecules in the air, directly refining them into the energy they need, and improving their realm.

The three zombies just now are at most three bloodline gene resonances, and they can also be said to be third-level monsters.

Mu Xiao has just become a new human, and although the number of evolutionary resonances has not yet been generated, his strength is stronger than many new humans.

However, he had just killed three zombies, and the three essences he had obtained were of little use, and he felt that he wanted to quickly increase the number of resonances, not ordinarily difficult, perhaps because he had taken miracle potions, bloodlines and flexible resonances were more difficult than ordinary people, and there must be more 'sources of evolutionary power' to resonate.

The more powerful the creature, the more powerful the bloodline genes are, and the richer the 'source of evolutionary power' the body contains.

In addition to the source of evolutionary power, there is also a relatively small source called the source of ability.

The "Source of Ability" is determined by the cultivation direction of "Source Force Martial Arts" and "Soul Secret Method".

The "Source of Ability" will appear on the original host, and the probability of appearing is relatively low, unless one of the original abilities is particularly strong, the "Source of Ability" will be generated.

The source of ability must be actively absorbed, if the absorption is successful, there is a chance to be compatible with the opponent's ability, and it will dissipate in about half an hour if it is not absorbed, and the space device can preserve the source of ability, but there are very few space devices on the earth.

If you absorb the source of the same attribute of ability many times, you can quickly improve your ability, the source is based on the ability, the size of the ability you have before death, decide how much to improve, but indiscriminately absorb will die, and every time you absorb the source of the same level, the promotion will gradually decrease, if you want to improve fast, you must jump over the level to kill the creature stronger than yourself.

However, the source of ability has different forms, and if you don't know the form, you won't be able to tell what kind of ability it is, and it's okay to absorb useless abilities, but if you absorb abilities that conflict with your own abilities, it's likely to be unpredictable.

The bloodline of the earthlings has compatible characteristics, when the bloodline is condensed into energy, after cultivation, all abilities will be fixed, and if you want to develop new abilities, you must pay a greater price, and the more abilities you have in the bloodline, the slower the improvement, and you can't even break through the shackles, but each ability is compatible well, and it has the effect of complementing each other, which can turn disadvantages into advantages and speed up cultivation.

If the source of evolution power is experience points, which can be refined by anyone, then the source of ability is a good thing to increase skills and proficiency.

Therefore, as a new human, there are not only enemies of biochemical monsters, but also dangers from other new humans. Because, some new humans are the same or beneficial to their own cultivation, and many people will kill them to enhance their strength, resulting in many new humans not believing in their own people in the later stage.

Mu Xiao was originally an indifferent person, he had always been used to walking alone, because he was used to seeing new humans killing each other, he had also killed some ill-intentioned companions, absorbing the other party's "source of evolutionary power" and "source of ability", and some of them were fighting openly and secretly, and there were countless of them.

However, any ability to obtain and absorb, there is a certain need for physique and bloodline, like Mu Xiao's SSS-level physique seems to be very strong, but it is only strong in the former federation system, and it will be different if it evolves into a new human. For example, what is he trying to do to stimulate the divine power of the mind will not be enough, this is because his physique is not strong enough, and the bloodline optimization degree is not enough, that is, the number of evolutionary resonances is not enough, and the realm is not enough.

Although the source of absorption ability can be accelerated, but often the bloodline and flesh cannot reach the level, and cannot withstand the larger source of ability, just like a container, you must exercise, as well as eat energy-rich meat, nutrient solution, life gene potion, etc., and do everything possible to improve the strength of the bloodline and body, so as to be promoted to become stronger.

Among them, if you want to strengthen your body and increase the power of your ability, there are some condensed things on zombies and mutant monsters, which are very useful to new humans, and even old humans can evolve into new humans.

This is also the hope of the old human beings in the later era, who desperately want to earn and evolve into new humans.

……

Mu Xiao didn't delve into the strange substance that appeared in the sea of consciousness, and mistakenly thought it was an illusion, so he continued with his own business.

"The three zombies only have a source of evolutionary power, and no source of ability to burst out. That's right, it's only the first stage now, and the source of ability is still quite unusual. Mu Xiao is accustomed to thinking in the way of the future era, and invisibly looking for that familiar feeling for himself, so that he can get used to the bloody wind and rain after being reborn.

Zombies can only be regarded as a low-level mutant monster in the early stage, and they have experienced killing, Mu Xiao is not unnatural at all after killing, but finds a sharp saber that can't activate energy, and quickly rummages through the corpses of the three zombies.

Soon, Mu Xiao found a brown condensation the size of a soybean in the hearts of the three zombies, that is, it was of great use to the new humans, and the old humans wanted to get the things that evolved.

However, these brown condensations are only the lowest substances, which have a slight strengthening effect on the body, followed by a healing effect, but only on the body, and have no healing effect on mental consumption and mental damage.

"Sure enough, it's not easy to get things in the early background, and common things like blood beads, compared to the later evolutionary era, the difference between the quantity and quality of drops is not the same quality." Mu Xiao muttered and put it away, a total of six blood beads of the worst quality.

Blood beads are the common currency in the future, most zombies, mutants, mutant beasts and other monsters, there are a number of blood beads the size of soybeans at the heart of the condensation, and the quality is divided into: inferior (maroon), ordinary (vermilion), high-quality (crimson), and treasures (purple red).

The blood beads that Mu Xiao had just gotten were the lowest grade of inferior quality.

In addition to the blood beads, there are also blood crystals and crystal nuclei.

Blood Crystals In addition to zombies, the hearts of other powerful mutant monsters will coagulate blood crystals to strengthen the flesh, but they are rarely formed, and they are more valuable than blood beads. This is the rich essence blood produced by the mutant monster, and it is all pure blood condensed in the heart, without any virus.

However, if you take too much at one time and do not immediately refine into the body, there will still be adverse reactions, and it is very likely that the violent consciousness in the blood crystal will affect the mental character, resulting in an evolution error, that is, going mad and becoming a mutant.

The quality division of blood crystals and blood beads is the same.

As for the crystal nucleus, it is the most valuable substance, and it can only be obtained by high-level mutant monsters.

This is a pure energy thing condensed by spiritual power, wrapped in periosteum, formed in the brain. The effect is to increase the power of the ability effect, improve mental power, repair mental damage, stimulate the hidden unknown potential of the brain, and many other benefits. The quality is divided into: silver (mercury-like liquid), pure white (with light flow, jelly-like body), transparent crystal (crystal).

However, Mu Xiao estimates that there are basically not too many mutants at present, and they can condense high-concentration substances.

Since there were no more biochemical monsters in the secret room that could danger Mu Xiao, he directly dragged the three corpses out of the room, because the stench released from the dead zombies would become bigger and bigger, and it would soon attract other zombies to come over and devour the corpses of their own kind to evolve themselves.

There was nothing to obstruct the eyes in the secret room, and Mu Xiao directly closed the door of the secret room, but because the electronic lock was broken, he could only use the safety lock and manually lock the door.

Many machines failed, and Mu Xiao found a lot of weapons below the B level directly from those safes, among which the A-level thunder artillery, plus the one on Mu Xiao's own back, there were three artillery. However, he didn't need too many weapons for the time being, so Mu Xiao took two B-rank laser pistols and changed into a set of 'black armor' defensive suits.

This is one of those guard uniforms, embedded with three layers of mild steel, with some defensive power, an E-level defensive equipment, which can also be said to be tabula rasa equipment.

But the black armor has a certain defensive power, and it is much stronger than ordinary clothes. Therefore, Mu Xiao did not hesitate to change into this set of defensive suits on the spot.

Next, he found a handful of weapons in other metal cabinets, as well as some federal credits, but now credits and credits were useless things, and even a fruit knife was worth a lot of meaningless numbers.

Mu Xiao found a large amount of jerky and high-fat cream in some of the guards' personal drawers, breading these foods. Moreover, there are five nutrient solutions found, three of which are of the ordinary grade and two of the intermediate grade, which is already a good harvest, after all, Mu Xiao is just hungry.

"It's good to defend welfare, there is actually a supply of nutrient solution." Mu Xiao's mouth was stuffed with greasy food, and while ignoring the blood stains on the ground and around him, he continued to rummage through the secret room as if nothing had happened.

Finally, he actually found twenty or thirty C-class high-explosive grenades in a small metal cabinet.

You must know that no weapon can be used for the time being, but grenades are different, and there is basically no problem.

This is the only best lethal weapon that can be used right now.

Mu Xiao was in a good mood, found a big backpack, put away all the grenades and food, a sharp saber, and two laser pistols, and then carried it on his back with the thunderbolt artillery. He didn't plan to move the other weapons, and he couldn't finish them, so he had to stay here for now, and move his nest here as soon as he got back.

After drinking all the nutrient solution and eating most of the food, he was ready to find another level of secret room.

Just as he walked to the door, there was a sound of Suo Suo outside, and he extended his spiritual power three meters to probe, and found that three or four zombies were swooping down to devour the corpses of the two zombies just now.

Mu Xiao picked up the electric shock stick that could be used as an iron rod again, quickly opened the door, and with lightning speed, broke through the wind and stuffy stick, and directly exploded the heads of the two zombies, and the other two zombies were in the position of Mu Xiao's attack dead end, and the electric shock rod in his hand hit at once, and he couldn't get over, so that the two zombies had the ability to react.

Two zombies with a foul mouth pounced on them with their teeth and claws, and if it was an ordinary person, they would be screaming in fright. But Mu Xiao reacted very quickly and flew up with a kick, his leg strength was like steel, and he kicked a zombie's face directly, directly kicking it into disfigurement, the whole face was concave, and the whole back of his head exploded, and the other zombie was also hit in the heart by Mu Xiao's punch, and the impact crushed the zombie's heart.

The fatal point is hit, and the two zombies die quickly.

The four invisible essences merged into Mu Xiao's body again, but he couldn't calm down and something emerged from the sea of consciousness again, this time it was clearer, and the mass seemed to grow and become clear and not small.