Just as the "Angel of Power" was about to say something, a unique prompt from the Void Tree suddenly sounded in her and Shirley's minds: "The main quest has been completed, the hidden quest has been completed, and the contractor can choose to leave immediately or delay." The expressions of the two changed and they looked at Anna in unison, but found that Anna was also puzzled, and her expression did not seem to be pretending.

At the same time, the darkness standing on the side suddenly knelt on one knee on the ground, and the ends of the limbs began to gradually decompose and collapse, the "power angel" immediately ran over to check, but saw that the darkness raised a hand to imprison her, and shook his head and closed his eyes, he knew that the time of his existence was over, because it was an artificially catalyzed mutant and the technology used was not mature, the time that the darkness could exist for several days was just a theoretical data obtained by "Leah" through data, and every battle he experienced since his birth was fully exerted, And these battles require the use of huge energy to recover the body and attack, like this is an important reason to shorten the time of his existence, plus at this time the world is at the most critical moment of promotion needs a huge amount of energy to improve the success rate of promotion, and the death of the dark at this time is also equivalent to directly helping this world that is being promoted, in fact, it doesn't make much sense for him to exist for a few more days or disappear now, the purpose of his creation is to eliminate the "destroyer" and help the world advance That's it, Now that the destroyer has been killed, the only thing he can do now is to dissipate and decompose himself into the energy in the world, three mirror images of the third-order peak fear demon king plus a third-order peak breakaway, such a huge energy reserve is an indispensable condition for the advancement of this demon-free world at this time.

"Angel of Power" looked at the body expressionlessly, most of the gloom had disappeared, moved her lips, but she didn't know what to say, she was a person who was not good at words, when the gloom dissipated and only the head was left, the "Angel of Power" whispered: "Thank you!" It seemed to feel her sincere gratitude, and at the last moment before her face disappeared completely, the only remaining corner of her mouth showed a smile that Anna was once very familiar with, and this smile would have looked very sunny if it had appeared on his face earlier!

The ground under the feet of the three of them shook slightly, which was caused by the explosion of the buried underground facilities in the experimental base, Anna no longer paid attention to the other runes that emitted a dark light in mid-air while she was still in a state where the restrictions were lifted, but her eyes looked at the "Angel of Power" and said with a serious expression: "I owe you a favor from one of your predecessors Now I want to return this love, which seals the origin power of a Dreaddemon King, which is very suitable for your now transformed body, we don't have much time, This may be your destiny! Anna said, pushing the rune in her hand to the "Angel of Power" and asking her to check its attributes.

"So, at what cost?" Shirley's complaint had risen to the point that her throat was about to blurt out, but she was stubbornly pushed back by her own good words.

"Okay!" Without any hesitation, the "Angel of Power" agreed, and through this hidden mission, she once again clearly realized her weakness, if it weren't for Anna, a high-level detached person, who sensed that she was an "Angel of Power" from the beginning and wanted to return the favor to help them, then the world they would have to face at this time would be at least several times more difficult than now! Having said that, if it weren't for Anna's intervention, they wouldn't have opened the hidden plot, and the best reward to get is to kill some mutants in the underground laboratory, successfully get the "contract certificate", and then complete an ordinary "Hell Difficulty" world mission with various technologies and raw materials harvested in the experimental base before.

Although it was Anna who helped them a lot, their gains in this world, especially the profits of the "Angel of Power", can be described as terrifying, obtaining epic soul equipment, epic weapons, their own strength has reached the basic conditions for advancing to the fourth order, the bloodline has been mutated and strengthened, coupled with the demon origin that is about to be fused, it can be said that the average contractor will not have such a big gain even if he experiences three ordinary worlds, as for the "perfect-level" consumables compared to these gains, it is really nothing, The improvement of one's own hard power is more effective than any medicine, and there is a round of settlement rewards when the world returns to the space, and if you are lucky, it will not be worse than these!

Anna successfully fused the demon origin perfectly into the body of the "Angel of Power" within the deadline for lifting the restrictions, and after doing this, Shirley impatiently pulled her good friend out of this world, although she gained a lot, but after all, all the storage of several worlds was consumed on the transformation of the aircraft carrier, Anna did not retract her gaze until they disappeared in front of her eyes out of thin air, and turned her head to look in the direction of the destroyed building wreckage of the experimental base, her brows furrowed as if she was thinking about something, The mysteries that appeared were not all solved, and she felt that there seemed to be some subtle changes in the space around her, and she knew that this time the world promotion had basically stabilized, but at this moment, a sudden change occurred!

An unusually familiar feeling enveloped her again, and an extremely surprised expression appeared on her face, this time it was really not pretended, she was sure that this feeling was definitely not comparable to the "Great Cosmic Will" or "World Consciousness", it was more than countless dimensions higher than them, it was a greater existence, this feeling was not malicious, Anna only understood the great existence that enveloped her, as if she was very satisfied with her behavior, so she came out to say hello and that's it.

"Void Tree!" The name came to Anna's mind for the first time, she suddenly thought of something, and immediately flew towards the ruins, just looking at its speed, it had already used all its strength, the promotion of this world had been completed, and it was also connected to the "Void Tree", which meant that there was a guy in this world who had become a new contractor! "Who could it be? Could it be! She carefully recalled everything that had happened before, and suddenly recalled a detail that she had missed.

"Based on my calculations and the results of the initial experiments, the task you have set is theoretically almost impossible." Anna gradually recalled the sentence that the artificial intelligence "Leah" had said before, and at that time she didn't pay much attention because her attention was attracted by the nuclear crisis that followed, but now that she thinks about it, she finds that the phrase "initial experiment" in this sentence is the most useful information for herself! At that time, it was also because I saw that the cultivation tank of the dark was written with "1", and it was natural to understand that the dark was the first life form to be created, but now that I think about it, this is not the case, and the mutant of the same type as the dark is a mass-produced type created by the "world consciousness" in order to destroy the "destroyer", so what about before that?

And one more! There is another successful test subject hidden in the laboratory on the fourth basement floor! And at this time, it is very likely that due to the intervention of the "world consciousness", the lifeform that successfully survived has activated the "contract certificate"! It wasn't until this moment that she had a thought of hindsight, no wonder she would always protect the useless laboratory intentionally or unintentionally in the battle between the underground and the dark, no wonder she had always vaguely felt that things didn't seem to be so simple to end, until now everything was clear, the "world consciousness" had already forcibly intervened at the beginning of the promotion, and through some kind of hint, Anna had been trying to protect the hope she had left in this world, and when the "Void Tree" focused on Anna, it came from the "world consciousness" The effect of interference on her was immediately erased, and Anna, who came back to her senses, immediately realized that there were many inappropriate things in her previous behavior!

The collapsed construction debris was thrown into the air, the wreckage of countless machinery and equipment and the corpses of the staff of the experimental base were rediscovered, and the nearby underground occasionally made a dull explosion sound The ground shook slightly, because the world's promotion has been successful, Anna at this time was able to exert stronger strength, and it didn't take too much time to clean up a small building ruins, and it didn't take much time to see the unique luster of the superalloy metal, which is worthy of being one of the strongest metals in the world, Even if it was buried by countless tons of buildings, it didn't deform in any way, but unfortunately it was Anna who carefully controlled the energy intensity to open a gap in the superalloy in front of her, and the surrounding building debris slowly floated above her head.

Anna knew that something happened to the experimental base, and immediately countless hidden forces would rush here like flies to investigate, Anna didn't want anyone to disturb her to see the last hope, when Anna jumped into the gap, the superalloy automatically returned to its original position as if the picture was playback, and there was no gap left, and the building wreckage directly above lost its restraint and instantly fell down, because the movement was too big and caused a series of collapses to occur around, and countless construction waste buried this area tightly again, It would take at least a week to dig here.

When Anna re-entered the spiral corridor and found that there was still power here, the ceiling lighting was still working, because the mad corpse and Scott staged a "Fast and Furious" in this corridor before, the solid Chogain corridor was full of scratches and dents, and after "Leah" returned to normal, she retook over the equipment system of the storage room on the fourth floor of the basement, and the battle between Anna and Gmy caused all the partition doors in the spiral corridor to open, Anna looked at the Chogokin door in front of her and felt very in the way, ready to gather energy and break all the way in, but the partition doors behind her opened one by one, showing a path to the core laboratory, Anna smiled at this scene, nodded at the hidden camera in the corner of the corridor, and quickly flew forward, she had waited too long, she had to see with her own eyes that her years of hard work had not been in vain!