The core beats like a heart, and the energy inside flows with the rhythm of the beating. The energy is drawn from the torn channels outside the core, and after tissue transformation and crystal resonance purification, it becomes energy that can be driven. The energy conversion method is simple, efficient and powerful, and the conversion efficiency is even higher than that of Su.

After a little probing, Su realized that the so-called core actually represented a very extreme evolutionary method, and it could actually be regarded as the highest level of engine applied to biological weapons. Even if it is an ordinary warrior, after implanting the core, it can easily deal with more than a dozen fighters of the same level. And the more powerful the ability, the greater the increase that the core can bring.

Medirri's body was held up by a soft force field and slowly fell, returning to Sue's arms. Looking at her delicate face in a deep sleep, Su sighed softly. If you just look at her appearance, you can't associate her with a combat weapon in any way. However, she is indeed an out-and-out murder machine. The core is actually very compatible with Medirri, they are all simple, extremely effective, and focus on the explosion of extreme power, and there will be no waste.

Sue was still hesitant to give the core to Medirli. The core is somewhat similar to his invader, and is an adaptive biological cell that, once a host is chosen, will completely fuse with the host's body, and form a new core in the most suitable form according to the genes and surroundings of the fused object. However, accepting the core modification means a huge change in the structure of the body tissue and even at the genetic level, and Medilli at that time, in a biological sense, can no longer be said to be human.

Would she be willing? Sue hesitated.

If it had been eight years ago, Sue would have made a choice for her right away. But now, Sue feels as if it's up to Medirri to decide, even though she has expressed her desire to evolve. But after actually getting the core, Su found that things were not so simple.

If the core is a biological weapon made by other intelligent races, then the level of science and technology represented is not known how many generations ahead of the earth! No one can say if there will be an accident when the core is fused.

Su frowned and looked at the corpse of the general on the ground. Her genetic makeup is significantly different from that of other alien creatures, it seems that it should be the reason for accepting the core transformation, and after getting the core, Su Cai found that the general's strength should be far beyond the level of the appearance, for some reason, she failed to fully exert the ability of the core. Of course, if the general fully exerts the strength of the core, I am afraid that it will be difficult to say the outcome of the victory.

As she groaned, Sue unintentionally tightened her arms around Medirri's left arm, the core close to Medirri, and a wisp of breath she exhaled drifted to the core.

Like a volcanic eruption, the speed of the core thumping suddenly increased tenfold! And the power of its beating has increased a hundredfold thousandfold? For a while, Su almost couldn't grasp the core and let it fly out of his hands!

Su was taken aback, holding the core with all his might, and countless flesh strands poked out from his left hand, firmly entangling the core! However, the power of the core beating increased endlessly, and in an instant, it reached a point where Su could barely grasp it, and those strands of flesh whose toughness was comparable to that of super alloy were even broken in batches! In desperation, dozens of sharp thorns were born in Su's palm, piercing into the gap between the core crystals, injecting a small number of intruders, trying to weaken the power of the core.

The fierce battle at the cell level broke out in an instant, and to Su's surprise, the invaders who entered the core were all wiped out! And after the attack cells released by the core entered Su's body, they were all wiped out. Excluding the number factor, the core was on an equal footing with Su's invaders, which was unprecedented.

At this moment, Medirri's body suddenly vibrate, and the rhythm was exactly the same as the core pulsation. Sue found that her whole body was resonating with the core!

Medirri let out a soft breath and woke up. As soon as she regained her consciousness, her blue eyes stared at the core that was fighting with Su's left hand, and said in surprise: "Core?!" ”

"It should be, but this thing seems dangerous." Su replied, distracted while controlling the core. Although the core should be in absolute weakness, he is getting more and more difficult to deal with, and a large number of fierce battle cells flow into Sue's body along the bloodstream, forcing him to transform a large number of intruders to intercept them. At the same time, the core is still absorbing Su's body energy, and Su can't stop it. What made Su depressed was that it was the energy he provided that helped the core transform a large number of battle cells, and then attack himself in turn.

Su's face was relaxed, but in fact, the battle with the core was extremely dangerous. If an ordinary person with an ability is invaded by Su's invaders, even if it is just a small drop of blood, it will be decomposed into a monster of flesh and blood after a few minutes. And in the battle with the core, if the invaders can't resist, it may not take ten minutes for Su to become a part of the core.

Medirri's whole body was still lazily without any strength, and she leaned limply against Sue's chest. However, even if she still had the peak strength of the ninth order, she would definitely refuse to move at this time.

She looked at the core, refusing to even lift her hand, but her long silver-gray hair floated up on its own, caressing towards the fiercely pulsating core. As soon as her silver hair touched her core, the core immediately let out a slight chirp, and all the crystals began to glow hazy, as if all functions had been completely activated. The fighting cells, which were constantly attacking the Su, slowed down their tempo, and finally the offensive stopped completely.

Medirri's gray hair was like ten fingers, caressing the core, feeling it, and then saying, "I can feel it, it should be something I've been missing." ”

Seeing the resonance between the core and Medirri, Sue hesitated for a moment, but still let go of her hand. The core was held up in front of her by Medirri's gray hair. After leaving Sue's hand, the core suddenly fell silent, and lay very docilely on Medirri's hair. Medirli didn't hesitate, her mouth opened, and the core turned into one, which disappeared into her mouth like electricity, so fast that Su didn't have time to stop it.

Medirli raised her head, looked up at Sue, and was just about to say something, but suddenly her face changed, she stared at Sue tightly, and said in a lost voice, "You...... What happened to you! ”

Su smiled slightly, and said casually: "It's nothing, this general is difficult to entangle, and the consumption is a little bigger." I'll be fine after a while, I'm not as fragile as humans. ”

Medirri's blue eyes seemed to see through Sue. She stared into Sue's eyes, and the originally somewhat lazy smile on her face faded away. Her eyes flickered, but in the end she didn't say anything, just the long gray hair turned upward, like a pair of hands, gently holding Sue's face.

Suhaha smiled, hugged her left arm tightly, and looked up at the huge void that ran through several floors above her head, ready to take off and leave this base.

However, Sue, who had already risen a meter, slowly fell again.

There was a loud bang, and the entire floor at Su's feet collapsed. Judging from the base drawings provided by Corneill, this should have been the lowest floor of the base, but after the floor collapsed, a huge space more than ten meters deep appeared at Su's feet!

With the support of the crystal field behind him, Su slowly fell, and then landed safely, stepping on the thick fleshy base pad. This is a vast space with a radius of several hundred meters, and the scope is even wider than the underground base. On the surrounding stone walls, clusters of illuminated bio-lamps are lit up one by one, and finally the huge space is illuminated as bright as day.

On the edge of the floor left by the collapse of the floor, groups of people who had been occupied by alien creatures began to appear. Most of them are dressed in researcher's uniforms, but there are also a number of administrative staff, security guards, and other staff members. The xenos gathered at the edge of the floor and leaned down to look down, hundreds of pairs of eyes of different colors and shapes focused on Sue's body. The air was filled with silent fluctuations, and while Sue didn't understand what it contained, she understood that it was the way Xenos talked to each other.

At the edge of the floor, there were hundreds of aliens looking down on Su! Most of them have abilities above the fifth order, one-third have sixth-order abilities, and dozens have abilities of around the seventh order. Even if it is placed in Dragon City, this is a formidable force!

Standing in the center of the gaze of hundreds of aliens, with only one arm remaining, still holding Medirri, who had lost her ability to fight, Su completely relaxed. Su raised his head, his turquoise left eye coldly looked around the alien people who were about to move, and a cold and invisible momentum slowly spread.

Wherever Su's gaze fell, all the fluctuating people who were talking to the aliens disappeared. All the aliens who were touched by Su's gaze trembled all over, and instantly entered a state of full vigilance. In the sense of the aliens, Sue has completely become their innate natural enemy!

After Sue looked around, the entire space was miraculously silent. Su Leng smiled coldly and suddenly took a step forward. With this step, the space was suddenly filled with fluctuations, as strong and violent as a storm on the sea on a summer night! So the aliens were all agitated, screaming desperately, pushing each other, and waving their sharp claws or baring their teeth at Su! Some of the most powerful xenos are already jumping in place, ready to pounce at any moment.

Su Jing stood, like a statue, the inanimate crystal grid reappeared in his left eye, the faint overflowing momentum slowly but surely expanding in all directions, swallowing the heat, energy, and fluctuations that touched the world, which became cold, dead, and dark reigned everywhere it went. It's like a black hole, slowly expanding with Su as the center.

At the center of the black hole is nothingness. The aliens were able to see Sue standing there, but they felt that Sue was not there. In the center of that black hole, nothing can be felt. But it is precisely this feeling of nothingness and greatness that makes the heart palpitate!

But the xenos are still restless, and it is becoming more and more difficult to calm down. Almost all eyes were focused on Su's feet in front of him. At Su's feet, there was the only alien who had reached the ninth-order ability, the general.