"Huh...it's finally over."

Ai Li looked at the soul of the Imaginary Tree sealed in her palm and slowly breathed a sigh of relief. The advantage of SLB is that no matter how hard you hit it, it won't kill anyone. I guess the Imaginary Tree would never have thought that it actually had such a "child-friendly" skill.

The reason why the Imaginary Number Tree fell into the trap was very simple, because Ellie released [Fourfold Existence] - but in fact, all four were her clones. When performing the Fourfold Existence, Ellie's real body was in a hidden state. This can also be used as a killer. After all, when ordinary people see magic like [Fourfold Existence], the first thought is that one of the four must be the real body, and they would never think that all four are clones.

In fact, the Imaginary Number Tree fell into the trap because of this. It judged that the fourth clone at the back was the real body, so it released its ultimate move. It never expected that Ellie had been waiting for it to fall into the trap on the other side.

However, the big problem comes next.

"What should I do..."

Looking at the mess and the core on the verge of collapse, Ai Li held her head helplessly.

Although she said that before, Ellie certainly couldn't watch the core of the Imaginary Number Tree completely collapse, but how to repair it was really a big problem.

Just like mentioned before, the Imaginary Number Tree's soul power was exhausted due to the weird operations performed by people in its own world. To be honest, with things like this now, Ellie doesn't know how to end it.

In short, let's go back and report the situation first.

When Ai Li left the divine realm and returned to the Valley of Flowers, it was also in chaos.

"Ms. Ellie, you're finally back!!"

Seeing Ai Li's answer, Meng Meng and others also breathed a sigh of relief.

"Just now, there was a sudden thunder and earthquake... What happened?"

"Oh, it's nothing serious actually, just some technical adjustments."

Ai Li lightly skimmed over the entire process and then jumped directly to the result.

"Oh, by the way, I can inform everyone that they can return to their own worlds."

"Eh? Really?"

Hearing this, Xiaobai was surprised, while Ai Li nodded.

"Well, I've already taken care of that part."

By the way, after defeating the Imaginary Number Tree, Ellie searched its memory and found that the doorless tower was indeed the work of the Imaginary Number Tree. It used its own power to seal the memories of those time travelers and threw them here to die. To be honest, Ellie was completely speechless about this. If she really wanted their souls, she could have just killed them directly instead of having to use this kind of plane.

However, the reason why the Imaginary Number Tree did this was because it wanted to see the struggles and pain of mortals. How should I put it... it's a very Boss-like hobby.

So Ellie changed the direction of the teleportation. As long as she entered the doorless tower again, she could return to her own world and the seal on her memory would be lifted.

For most people, this is something they would love to have, but some people say they will not leave.

For example, Rimuru said that he met a group of demons being hunted by humans at the foot of the mountain. Rimuru rescued them and planned to stay to help the demons rebuild.

"Besides, I'm a slime now. What will happen if I go back there? Are they going to let me continue to live the life of a corporate slave?"

Just like that, it seemed that Rimuru had no intention of going back at all.

In addition, some travelers who had traveled here a long time ago also hesitated and finally chose to stay. According to them, the world they traveled to was very different from the present, and they were used to the life on the edge of a knife and were not confident that they could adapt to the life there after returning to their original world. Some people even got married and had children here... It can be said that they can no longer leave.

Yazisa and Irena naturally had to go back. Yazisa said that her daughter was still waiting for her in her own world. She also invited Ai Li and others to visit her world when they had time in the future. They just had to go to the plateau to find the Plateau Witch.

Irena is also going to continue her journey and travel... According to her after she recovered her memory, she came to a place called "a country where wishes can come true" during her travels, and then she lost consciousness after pushing open the door and walked in, and when she came to her senses, she appeared in this world.

"Come to think of it, this is a country where wishes can be granted, so why did you teleport me here? I just want endless money!"

Well, there is no cure for this scumbag witch.

Kaori can also return to her own world smoothly, but as a teacher, Aiko is very sad. After all, about one-third of her students died in this world. After returning to her original world, it is a headache for her to explain this to other parents.

I'm sorry, your child died in another world because he was unlucky... I'm sure the other party won't accept this statement.

However, Xiaobai and others who had similar experiences to Kaori and her friends were very conflicted.

"We...we should have been dead in our original world, right? How can we go back now? Are we going to go back and tell the parents who lost their children that we are the reincarnations of their children?"

The reincarnated here were also in a state of confusion, not knowing what to do. Of course, after worrying about it, some people planned to go back, while others decided to stay.

Whether to stay or leave is their own decision. Ai Li doesn't care about these small issues. Fang Zheng's purpose has always been to accept the consequences after making a decision.

The last ones are naturally Mengmeng and the others. They will enter the tower and then return to the place before the time travel.

but……

"Miss Ellie, aren't you going to come with us?"

Looking at Mengmeng who was looking at her with a smile, Ai Li just felt a headache.

"There are still many things in this world that need me to deal with, and my mission is to maintain world order and peace from outside."

"Order and peace..."

Hearing this, Mengmeng giggled and leaned close to Ai Li's ear.

"Isn't Miss Ellie the messenger of lust?"

"…What are you talking about?"

"I heard it. During the thunder, a voice was shouting, 'It's nothing but lust...', although onee-sama and the others didn't hear it."

“…”

Well, this imaginary number tree is dead, and it will never be allowed to see the sun tomorrow.

"Fufufu, please look forward to it, Mr. Yuki."

After saying this, Mengmeng giggled, then turned and left. Only Ai Li remained where she was, feeling very nervous... God knows what Mengmeng was thinking!

By the way, that bastard from the Imaginary Number Tree, didn’t he broadcast the entire process for me? !

Although she was worried about what tricks Mengmeng would use against her when she returned, Ai Li still forced herself to focus on repairing the core of the Imaginary Number Tree.

It's more of a replacement than a repair.

In simple terms, the final approach taken by Fang Zheng was to "migrate" the world where Ai Li was located here, replacing this planet as the new core of the imaginary tree. In simple terms, it is similar to artificially replacing a heart, replacing the original aging part with a fresh and energetic heart.

If there is any problem, it is that the astronomers in Ellie's world may wake up to find that the constellations in the entire universe have become completely unfamiliar... But Ellie doesn't care about such a small matter. After all, constellations are not very useful in daily life, right?

Similarly, in order to maintain this world, it also needs to be modified to suppress the consumption of magic power. To put it bluntly, after Ellie takes control of this world, the magic power of this world will gradually decrease. Now this world is considered a high-magic world, but Ellie will suppress its magic power and gradually transform it into a low-magic world, and finally it will become an ordinary world without magic power - this is also the best way to extend the life of this planet as much as possible, and reduce the consumption of soul power as much as possible. If everything goes well, it should be able to extend it for tens of thousands of years.

As for what happens tens of thousands of years later, that is not Ellie's business.

If the technology for alien colonization has not been developed by that time, then I'm sorry, we can only start the doomsday copy.

Or learn from Sidonia and build a colony ship to find a new home on an alien planet.

【——! ! 】

Just when everything was going smoothly, Ellie became aware of a faint scream coming from the center of her palm. She lowered her head and looked at the core of the Tree of Imaginary Numbers sealed in the crystal in her palm.

"Oh, by the way, you are useless now."

As she spoke, Ai Li clenched her right hand tightly. The next moment, the crystal clear crystal completely shattered, and then the golden soul inside it let out a piercing scream, suddenly flew into the sky, and then with a "bang" it exploded in the air like fireworks, turning into countless golden lights that slowly floated down.

And just as these golden lights fell on the earth, the land that had been devastated by the battle began to recover. Green grasslands appeared on the originally dry land, and the withered flower fields once again showed bright and dazzling colors. Even the dead trees regained their vitality - the last soul power of the Tree of Imaginary Numbers was thus integrated into the land, becoming an inseparable part of this planet forever.

"Well... this can be considered an ending."

Watching the golden light that spread all over the earth slowly disappear, Ai Li shook her head helplessly. As the tree of imaginary numbers that created this world and countless world bubbles, it was natural for it to end up like this. Just like trees will return to the earth and become fertilizer to nourish the land after withering, if the tree of imaginary numbers was not too obsessed with its own existence, it would not have ended up like this.

But then again, even the God of Creation cannot escape the fear of death.

Thinking of this, Ai Li sighed and looked away.

The mission here has been completed. As for how to deal with Meng Meng next... that is the main body's business.