When the first zombie saw the twin scythe trolls that had been completely dead, they turned around and came back, "Roar, roar." The first generation of zombies yelled at Zhang Wei and Barbie Xiaoyin, "Where is the thing?" ”

"Roar, roar, roar." Xiaoyin said to the first zombie in zombie language, "I couldn't find it when I first arrived, only found this, and I suspect that it was taken by that despicable human." Xiaoyin spread out his hand and put a bottle of cyan liquid inside, just now Zhang Wei took away the black source liquid, Barbie Xiaoyin immediately rushed over, but he couldn't find it, but found another bottle with cyan substance scattered on the ground.

"Roar, roar, roar." The first zombie said to Xiaoyin, "You tell him that the black power liquid is useless to him, but this bottle of power liquid can be used and exchanged with him." ”

"Despicable human, the Ancestor Zombie asked me to tell you that the black power liquid you took is of no use to you, but this bottle of liquid in my hand can be used by humans, and we can exchange it." Xiaoyin said to Zhang Wei, although Zhang Wei did not show too much strength, it can be seen from the electromagnetic reactor cannon launched by Zhang Wei that the power of this human being is not so simple.

And the cyan liquid was seen by the first generation of zombies who had been injected by those experimenters into other human bodies, although it was not complete, but it was certain that this thing was useful to humans, and if this black power liquid was injected by humans, there was only one end, that is, to become a zombie.

"Tick, the system prompts, the source liquid is found, it can be used to enhance strength, it is recommended to obtain, it is recommended to obtain, it is recommended to obtain." The continuous prompts of the system made Zhang Wei a little moved, something that could directly enhance his strength, but it seemed that if he didn't exchange it with them, it wouldn't be worth it if he destroyed the bottle of source liquid.

"Okay!" Zhang Wei pretended to take out the bottle of dark source liquid placed in the inventory from his pocket, squeezed it in his hand, looked at the cyan source liquid in the other party's hand and nodded in agreement.

"Roar, roar, roar." The first zombie yelled at the two of them, "The black power liquid is half for you and me, and the cyan power liquid belongs to that person, if you want to continue to go up, you can't get out alone, what do you think?" The first zombie yelled at Barbie Xiaoyin, he knew that without the help of these two people, he would not have been able to come to the -4th floor, and it would be impossible to defeat these scythe zombies and twin sickle trolls to obtain the dark source liquid, and if he wanted to leave, he had to continue to go up, he sensed that there were other dangers above, and if he wanted to leave this prison-like laboratory base, he had to cooperate with these two people.

Barbie Xiaoyin hesitated for a moment, then nodded in agreement. The performance of the first generation of zombies along the way, Zhang Wei and Barbie Xiaoyin both felt that it was sincere, and Xiaoyin also understood that if you want to continue to go up and find other good things like the dark source liquid, you must cooperate with these two people, and you can't succeed by relying on yourself, and Zhang Wei naturally agrees with ten hearts, after all, the dark source liquid is useless to himself, and the display in the inventory will only cause evolutionary enhancement to the undead creatures, and if other biological races use it, they will be assimilated into the new undead. Besides, the cyan source liquid that was exchanged back was only used by himself, and there was no harm in only benefiting himself.

After the two sides agreed to exchange, Zhang Wei and Xiaoyin walked in at the same time, the two of them held their own source liquid in one hand and each other's source liquid in the other.

After the two of them got their source liquid, they both retreated, and Zhang Wei put the source liquid into his coat pocket and put it in the inventory, showing in the inventory: Source liquid: a special energy substance in the universe. There is no need to question the ability of the system, after the detection is a real source liquid that can increase his strength, Zhang Wei put his mind at ease, and saw that the first generation of zombies and Xiaoyin were together, although Xiaoyin was reluctant, but he still wanted to continue to look for other things, and inserted the bottle with pinholes on his temple, and after injecting half of it, he was reluctant to hand it over to the first generation zombie, and the first generation zombie didn't want to insert it directly into his brain after getting it, and injected all the dark source liquid inside, Leave an empty bottle to throw on the ground.

The two zombies who were injected with the dark source liquid suddenly exuded a bloody evil power all over their bodies, and a black power spread from the special blood vessels in the zombies, and the originally fair-skinned Xiaoyin's face was covered with black patterns, and it seemed that the two zombies had begun to evolve! Zhang Wei considered whether to take the opportunity to kill the other party? But after hesitating for a while, I still gave up, there are so two free thugs to help me, and I still use it for the time being, seeing that the two zombies have begun to evolve, Zhang Wei is also excited that after getting the confirmation of the system, the effect of using the source liquid will not be too long, and he directly uses the source liquid in the inventory!

"Di, the host successfully used the source liquid, and the power of the source liquid began to transform" As soon as the prompt of the system ended, Zhang Wei felt the heat of the whole body emanating from each cell, and instantly Zhang Wei's skin returned to a light cyan, and the nine imprint patterns on his body also emerged, and the nine imprint patterns became translucent cyan after getting the power of the source liquid, and the lines connecting the nine imprint patterns on the body became a special cyan pattern of clothes, and the shiny cyan power in the pattern began to spread to the surrounding bodies. As the luminous power of the imprint pattern slowly dimmed, Zhang Wei clearly felt that his strength had been improved!

"Di, the transformation of the source liquid power is complete, and the attribute amplification is obtained, strength: +8, spirit: +8, gene: +8." After the system prompted, Zhang Wei opened his attribute page, and all attributes were fully refreshed.

Zhang Wei (Special Mutant, Imprint Qing)

Strength Points: 58 (49)

Spirit Points: 49 (40)

Gene Points: 60 (51)

Ability: Electrical Ability (Thunder Realm - Thor Sword - Electromagnetic Reactor Cannon) - Power of the Five Elements (Gold - Alchemy. Wood - Healing. Water-water gun. Fire - Great Fireball - Dragon Flame Technique. Soil-subsidence. Rejuvenation - Satan's Left Hand (Satan's Ball of Darkness) - Complete Demonization (Demon Flame - Demon Blood Pupil - Demon Pact)

Source Point: 597

Among them, the alchemy technique that he had just learned was to add one point to each of Zhang Wei's three attributes, plus the eight-point attribute increase of the source liquid, of which the gene point directly broke through to sixty points.

And the two zombies on the side, the original zombie and Barbie Xiaoyin, have also evolved one after another! Because each person only has half a dark source liquid, it didn't cause Xiao Yin to directly enter the royal bloodline, but even so, it also increased the amount of Xiao Yin who used the dark source liquid for the first time! Zhang Wei watched as the attributes of the two zombies stabilized at one value.

Minor Voice, Undead Royal, Strength: 34 (28), Spirit: 44 (37), Gene: 36 (32), Special: Assimilation Infection, Wailing of Pain, Sonic Cannon, Seductive Death Song. All three attributes have increased by thirty points, and the spiritual power has directly entered forty-four points! This made Xiaoyin, who had not been enhanced for a long time, happily feel the changes in herself.

"First Zombie Undead: Strength: 37, Spirit: 37, Gene: 37, Special: Assimilation Infection, Energy Absorption, Energy Repair, Energy Enhancement." The increase of the first generation of zombies has reached all three attributes of seven points! It can be seen that the growth potential of the first generation of zombies is much greater than that of Xiaoyin! No wonder it was chosen as a test subject for the Dark Source Liquid! Although the amount of dark source liquid of the two is the same, it is obvious that the absorption and evolution of the first generation of zombies is more thorough, and Xiaoyin is not as good as the other party, but incomplete absorption will also allow Xiaoyin to have further potential, which is not a loss.

While the two zombies were still feeling their changes, Zhang Wei came to the computer in the center of the control center and tried to press the start button!

"Di, Di, Di," with the sound of opening, the computer screen automatically lit up, I didn't expect the backup facilities of the control center to be so good, and it could start normally.

Ten seconds later, the computer screen flickered into the open page, and suddenly a white light shot out of the top video port of the computer, Zhang Wei was not in a hurry, and swept directly from his eyes, after making sure that there was no discomfort, Zhang Wei looked at the computer screen fixedly.

After opening, there was a blank on it, and a line of words suddenly appeared.

"Welcome Level 3 Clearance, Zhang Wei, enter." Zhang Wei looked at the line of words that appeared, and was not surprised, from all kinds of signs, he had a special relationship with this mysterious organization! After entering, an equally blank page appeared, and there was an envelope icon in the lower left corner that kept flashing, Zhang Wei looked at it, and there was no mouse, and he tried to click on the envelope icon with his fingers, and the icon instantly enlarged, occupying the center of the screen, and sure enough, it was a touch screen.

"You have received a letter from Frosty Ice, a Level 3 Clearance Person." Zhang Wei clicked on the letter, and the envelope icon was opened, revealing the contents inside.

"Wei, I don't know what happened to you, I hope you still have a chance to see this short message, there have been a lot of ominous things in our laboratory recently, a large number of experimental researchers have disappeared inexplicably, the doctor is investigating, and there is another wanted warrant issued for you, although I don't know what happened to you, but I will always support you, we are going to the base in C1 City to investigate, the researcher first disappeared from here, I hope it can be revealed. Love you forever - Ice! ”

Zhang Wei looked at this short message blankly, it turned out that the woman who was wandering in his memory and dreams was called Han Bing? Love me forever? But what happened to his former fiancée Nangong Xue? Yu Jie was abandoned by herself at the beginning, but since there is cold ice, how can there be a matter of Nangong Xue?

(What do you still collect, log in to the collection, and add the web collection directly without an account, which is easy to find.) This book buckle group: 219303890. Paste bar name: Doomsday super variant system. Interested friends can join. ）