After the paper edgeworth cut out the ultimate hole, Xia Chen stopped the battle between the two elves.

Originally, it was a battle of wills, not to mention that they were all curious about the ultimate hole that suddenly appeared.

After snorting coldly and glancing at each other, indicating that "this is not over", Vulcan Moth and Paper Edgeworth each put away their sharp aggressiveness.

Although the battle was not long, the injuries of the two elves were really not light.

Needless to say, although it was just a holy sword with no restraint, the attack strength of the Legendary-level Paper Blade was no joke.

On the other hand, Paper Edgeworth's exaggerated special defense ability and the weakness of the grass steel's four-fold weak fire made it also suffer from the burning of the fire.

The two elves fought each other until the end, and it was Deocisis who wiped their butts with healing waves.

At the same time, Xia Chen was also observing this miniature ultimate cave that was almost the size of one person to enter.

Sensely, it was no different from the ultimate hole that appeared above Alola, and I don't know if there was a real difference.

If he wants to rush in now, he will definitely not dare.

When Xia Chen was hesitating to ask if he would use a stone to ask if he would cause a bad incident of high-altitude throwing objects in that world, the crack had disappeared, and the dark sky was only calm.

Is it less than a minute?

Xia Chen, who silently wrote down the time, pondered.

In other words, it is not feasible to establish a stable connection between the two worlds through Paper Edgeworth, and at most a small number of people can shuttle.

No, it's better to take only one person with you, after all, there is a spatial turbulence between the two worlds, and if you get lost in the turbulence, it's not a joke.

But this is not the most important thing, the first thing Xia Chen needs to consider is-

"Paper Edgeworth, can you reproduce that sword just now?"

If you can't reproduce it and control it as you like, it's still an unstable factor that can cause you to get lost in the turbulence of space.

Paper Edgeworth was a little puzzled, didn't understand what Xia Chen wanted to let himself do, slash at the air?

Xia Chen coughed lightly and explained: "I just think that sword just now is too handsome, let me think about how to describe it"

As he spoke, he adjusted his tone and sang in a low voice: "The hall is full of three thousand drunken guests, and one sword frost and cold fourteen states!" ”

Buzz –

Xia Chen didn't need to look at it to know what the sound was, except for the guy in the middle two of the paper edgeworth, who could be so excited about a poem.

Thinking like this, he suddenly felt a little melancholy, his reserve of poems about the sword was so little, what could he do when he finished speaking.

So, Xia Chen silently decided to save the precious poems for use at critical moments in the future.

…………

On the other side, the paper sword that had the attack of the second disease was full of pride, condensed energy, and slashed another sword according to the posture just now.

Very handsome, Xia Chen even vaguely saw the legendary sword qi, but unfortunately, this time there was no ultimate hole.

"Tana."

Paper Edgeworth was a little disappointed, for it with a strong nature, it was a very humiliating thing to "accept" Xia Chen's poem but not cut out the sword as promised.

However, Xia Chen didn't have too much disappointment, but comforted Paper Edgeworth.

In his mind, the sword slicing through the ultimate hole may be a coincidence in itself.

But as long as you have had such an experience, there is always hope for you to try it slowly.

Xia Chen's relief made Paper Edgeworth even more embarrassed, this kind of middle two disease has always been soft and not hard, just like a cat, you have to follow its cat to stroke.

Find its G itch point, and it will naturally get twice the result with half the effort.

Xia Chen thinks that he has now found two itching points in the paper sword, one is the kind of heroic spirit, preferably sword-related poems.

Second, it is natural to disguise itself as a weak person to communicate with it and arouse its chivalrous heart.

Like now.

"Forget it, let's try again next time, after all, you just fought fiercely, and it's normal to be in a bad state, and if you get tired again, it's not mine."

Xia Chen's words made Paper Edgeworth even more unconvinced, it turned its head to look at the Vulcan Moth, and shouted defiantly, "Tana! (You try to trap me with that move again!) ）”

Good fellow, this is using the fire vortex of the Vulcan Moth as the key.

Xia Chen laughed and stopped the two elves who had just recovered from their injuries and were about to fight again, and took them back from the Poke Ball.

Turning his head to look at the brightly lit metropolis, Xia Chen thought about it and decided to go out for a walk.

What if you're lucky enough to find the missing Dr. Morn?

Xia Chen felt that even if Lusa Minai heard the news that he had been killed, it would be much better than not hearing from him.

It's a pity that the heavens didn't fulfill people's wishes, and after a day of wandering outside on the old Leton, he still didn't find any relevant clues.

In the end, Xia Chen had no choice but to return to the metropolis.

…………

In the following week, Xia Chen's life in the ultimate world began to become regular.

Motivation Paper Edgeworth to master the Sword of Breaking Bounds - Xia Chen's name for the sword that can cut out the ultimate hole is a bit of a middle two, but it is quite appropriate.

On top of that, I like it a lot.

Then there are several important research efforts in conjunction with the Met, such as the Ultimate Sphere, Space Jump, and the Brilliant Stone.

It is more appropriate to observe and learn from the cooperation, after all, the level of science and technology here is several floors higher than that of the earth.

Among these three studies, the least difficult to develop is the Ultimate Sphere, as a native product of the earth world, the history of this thing can even be traced back to the era of washing, and the technology content is naturally not high.

The difficult thing is the materials, the difference between the two worlds is not only the elves and the ultimate beasts, but also the resources such as metals and ores.

The difficulty of the Ultimate World in developing the Ultimate Ball is to find a material that can be replaced, and Xia Chen can solve it.

The most time-consuming thing he spends each day is flying around the world with the Elemental Detector provided by the Institute, looking for materials and Dr. Morn along the way.

However, looking for a human in a large area of the world is tantamount to looking for a needle in a haystack, and after all the materials for making the Ultimate Sphere have been found, there is still no news of the latter.

Xia Chen has been busy, and his elves have not been idle.

They are entrusted by the Metropolitan Council, and from time to time they need to undertake some strategic propaganda work, presumably the elves are actually very friendly and cute, and can be human companions or something.

Prepare for the establishment of stable ties between the two worlds in the future, and the acceptance of spirits from other worlds.

Of course, the effect is significant, no one can resist the charm of Senbu, if there is, then how about Shanaiduo?

Not yet? Menas? Zoroyak? Slim Dragon?

Cute, beautiful, elegant, cold, handsome, there is always one for you.

Soon, the Cosmopolitan became Miss Senbu's dog. Okay, it's a bit of an exaggeration, but it's not an exaggeration to say that they've become hot stars in the Met.

And as a reward for helping, the immortals also enjoyed the benefits of the metropolis's high technology.

Although there are no elves in this world, there are ultimate beasts, and the people of the metropolis have studied a lot of extreme beasts, and those instruments are used by the elves after a little modification.

The instrument assistance of cutting-edge technology not only gave Xia Chen a clearer understanding of the body and energy of the elves, but also became an auxiliary prop for the elves to cultivate and train.

Just imagine, Silver Company can still create elf props like [Forced Exerciser] to assist the growth of elves, how can a city with much more advanced technology not be able to do it?

Previously, there were no sprites in this world, and research required a lot of resources.

Now that the two difficulties have been solved, the invention of many black technology props is naturally a natural thing.

Theonilla is also happy to see the development of elf props come to fruition, which should be a paving the way for the era of national elves in the future.

…………

A full and busy life rushes by.

In the blink of an eye, a month had passed since Xia Chen came to the Ultimate World.

Aside from Dr. Morn's news, everything else went well.

The Ultimate Sphere has been developed and entered the mass production stage.

It's a new milestone for the Metropolis for the Ultimate Beast.

The space jumping technology is theoretically fully mature, and the development of the machine is only in the last stage of perfection.

The next step is to enter the experimental stage of practical application.

Before Xia Chen became the guinea pig for the experiment, the metropolis would first test the reliability of the machine with a robot.

At the same time, with Xia Chen's continuous encouragement and unremitting practice of the paper edgeworth, the use of the [Sword of Breaking Boundaries] was finally controllable.

The "key" is naturally not the flame vortex of the Vulcan Moth, but the "sword energy" of the paper edgeworth.

It was not used successfully at the beginning, on the one hand, because of the immaturity of energy control, and it was also due to the fact that the paper edgeworth was not in a good state.

To be precise, it is the lack of energy reserves in the body.

The amount of energy required to open a sword that can split through the ultimate hole is quite staggering.

The paper edgeworth, which is in full state, can only slash the [Sword of Breaking the Boundary] twice and a half.

Although it is really not much, it is enough to travel between the two worlds to open the door twice.

In addition, the strength of the elves has made a lot of progress with the assistance of the Metropolis's black technology, and it is not the kind of leap, but more like a step-by-step type of opening an accelerator.

It's just that now the energy strength of the immortals has also reached a relatively high level, and the improvement speed is not as fast as before.

On average, they have probably reached the stage of "champion goalkeeper".

Among them, the strongest is not the [Bushamei] Imperial Three Family, which has always been ranked in the T1 ranks, but it is actually the Vulcan Moth, who has only been born for two years now.

How exaggerated is the ascension speed of the big fluttering moth, before entering the ultimate world, it is only barely at the king level.

Now, a month later, it has directly reached the championship level, and in terms of energy intensity alone, it is almost the same as Lucario when he won the Shirona Eight Masters.

If you have to find a unit of measurement, you can probably rate a 0.2 bird, which is not a disparagement, but an absolute compliment.

Like the average champion elves, such as Carluni's Ice Dragon or Wrestling Hawkman, it's hard to say if there are 0.1 birds.

At such a speed, not to mention taking a rocket, it is definitely flying an airplane.

But considering that the Vulcan Moth already had many inexplicable connections with the Ultimate World, Xia Chen was not too surprised by its growth rate after being a little shocked.

And the current worst strength in the team is Tian Xi, in a more fantasy way, it is "the half-step peak of the Heavenly King Realm".

Although she is the princess of the diamond mining country and a legendary elf at the level of a phantom beast, Tianxi's personality is still a little too soft compared to its hardness diamond body.

To put it bluntly, he has no ambitions, and he doesn't want to improve as much as other elves.

Xia Chen didn't force her in this regard, to be precise, if there were other elves salted fish, he wouldn't have any hard requirements.

After all, his original goal after coming to this world was just to become a salted fish hall owner, but later because of a certain guy's deviation and some things on the journey, a hundred million changes occurred.

But Xia Chen's character background is destined to have some things that will not change, such as his respect and love for elves.

…………

The last study of Radiance Stone is also considered to have progressed.

Although he did not know the process of research because the level of science and technology in the metropolis was far beyond Xia Chen's knowledge, he could still understand the preliminary conclusions given by the research.

The Radiance Stone does contain an unknown energy source with an extremely high density, and it can dispel, or swallow, the strange black mist in the body of the Ultimate Beast.

In the past half a month of experimental research, two Ultimate Beasts that have not been seriously eroded by the black fog have been cured, and their minds have regained their clarity.

This is also a very encouraging thing for the people of the metropolis.

While it sounds fanciful to heal all the Ultimate Beasts in this world with the Radiance Stone, it's at least a good start.

Compared with this, Xia Chen was more concerned about whether the stone that he temporarily named [Radiance Stone] was really the Brilliant Stone that could catalyze Z moves.

In this direction, the Metropolitan Institute has also gained a lot through analytical experiments -

The high-density energy tentatively named [Radiant Energy] contained in the Radiant Stone can indeed achieve some kind of wonderful fusion with the experimental spirits, but it seems that there is a lack of a "catalyst", and there is no way to release the energy.

This preliminary conclusion is indeed more in line with the characteristics of the Radiance Stone, and without the Z Pure Crystal that goes with it, it is impossible to strengthen the elf's ordinary moves into powerful Z moves.

However, this was only Xia Chen's inference, before finding the Z Pure Crystal, the Radiance Stone was currently only a good medicine that could cure the Ultimate Beast, not a strategic weapon of great importance.

On the thirty-seventh day after Xia Chen entered the Ultimate World, the Metropolis's Space Jumper finally passed the final round of operational tests.

Nine of the ten robots with a high degree of artificial intelligence have successfully completed the shuttle experiment between the two worlds through the machine.

The one that didn't pass was most likely lost in the spatial turbulence with the space jumper.

Although the success rate is as high as 90%, the only accident that occurred still casts a haze on Xia Chen's return journey.