Well, it's not actually made by Yukikaze, it's Yukikaze's past life, Clesia Dragonwhisperer. It is the last legacy left by the Time Dragon Emperor for the continent of Ilona.

Regardless of whether I have talked about it before or not, I will talk about it again in detail this time.

In the End of Time, the battle that can be called the turning point of everything, Clercia used the final taboo at her own expense in order to turn the tables Jedi: the last glory of the Beacon of Time.

For this kind of ultimate taboo that involves the foundation of the world and can shake the world, none of them is simple, so we don't need to know the specific principle or anything, and we can't understand it if we know it, at least Clesia only just mastered this trick at that time.

The effect of this trick is simple: regardless of the cost and consequences, it will force the copying of anything in the sea of time specified by all the user.

With this move, on the main battlefield of that battle, Clesia summoned all the emperors and emperor-level powerhouses on the mainland side in the past time, completely abused the hundred evil gods on the side of the evil god, and buried all the demon legions of the evil god in one go.

Well, in fact, those demon legions were simply finished by the sputtering of the two strong people, and the army on the mainland side survived a lot because they had an overwhelming advantage over the strong people on their own side. Of course, when Xuefeng used this trick, the others had already spelled it the same. In the end, when the whole battle was over, there were actually only two or three kittens left on the mainland side, but it was better than the demon army that was completely wiped out.

The price of this trick is simple: the duration is theoretically infinite, as long as the user can resist the super tsunami of the Sea of Time every minute and every second, and pay in full for all the energy required to replicate and sustain it.

Although Clesia can resist for a short time with her super time resistance (relatively speaking), it is only after two minutes, Clesia has no magic power at all......

In order to truly annihilate all the evil gods, the last trick was launched for three minutes, and Clesia paid almost all of her life force for it. Because Ilona, who discovered this matter in hindsight, with the help of all his strength, Clesia finally survived from the sea of time and the backlash of the world.

But she only survived, and as the price of using the ultimate taboo, Clesia completely lost her time-type abilities, and even the last trace of her vitality could only be maintained by relying on time-based magic.

As for replenishing vitality? Don't think about it, even Ilona, who was a plane consciousness at the time, didn't have any way to do it.

Seriously, he inherited all of Cleria's Snow Wind, and probably inherited his best method of death: amplifying his moves, and then being killed by his own ultimate......

However, no matter how much you hang your life, there is a limit, and Clesia, who really has little life left, appeared in a holy war a thousand years later, rushed into a space channel that had just opened, detonated herself, disrupted the spatial structure of the continent and the other world at that time, and almost abolished all the space technology on both sides.

And in the thousands of years when Clesia was completely hidden and even Ilona was gone, as the former spokesperson of time, the dragon with the deepest understanding of time in this continent, Clesia burned all her understanding, experience, and perception of "time" on the stone tablet.

The seventy-six stone tablets that were finally completed were named by later generations in an easy-to-understand manner: the Monument of Time.

At the end of the day, these steles were thrown by Clesia herself to the elven ancestral land of Avalon. That's right, it's the group of stone tablets in the first volume, when Xue Feng and the others first arrived on the Ilona continent, they had a vision. And the elf Lori, who was scared at the beginning, is now standing by Xuefeng's side as a maid.

It seems that because it itself is engraved with the principle of time, the monument of time has become a treasure-level existence since the moment it was formed, and in addition to the knowledge on it, even it itself seems to be independent of the long river of time, and other functions naturally need not be said.

And after Xuefeng completed the commission, he was guided by the system to the storage location of the stone stele. After confirming Yukikaze's identity, the Monument of Time successfully returned to its original owner, and underwent transformation and evolution, becoming the top treasure - the Book of Time.

In the previous meeting, Xue Feng was a few minutes late just to get the book. God knows why the timing was so coincidental, and when the Elven Queen informed everyone that the meeting was ready to start at any time, the transformation of the stele had reached a critical point where it could not even be stopped.

Even in the hands of others, this Noble Phantasm-level book has great power, and in the hands of Xue Feng, it is even more comparable to an artifact.

As for its specific function, it can be summed up in one sentence:

Copy the past, record the present, deduce the future, and all the true ~ phases of time are in it.

It can be said that the stone tablet was originally used to record the principle of time, but after it was transformed into a book, the phase of the sea of time has almost reached its peak, and you can even directly see it as a portable sea of time, and it will automatically copy, organize and analyze all the information in the sea of time in your own plane.

To put it simply, Xue Feng can play in the pure magic plane in the future, throwing the Star Destroyer out!

At the same time, Snow Wind can also use this to predict the future of the plane for a certain period of time, provided that it stays long enough to allow the Book of Time enough time to copy and analyze.

By the way, the book also allows Yukikaze to monitor the entire seat in near real-time: everything that happens is recorded in the Sea of Time, and all of this is immediately copied by the Book of Time and displayed in front of its owner.

That's right, from the beginning of the war to the present, Xuefeng has been using this book of time to monitor the normal battle situation on the Ilona continent!

"Close at least five hundred spatial passages...... Truth be told, it's no different from ordering them to shut down all the spatial passages. Bai Fei pillowed his head on his arms and said with a wry smile.

Bai Fei, who is so good at hand-to-hand combat that she can almost only fight, is probably the only strong person on the mainland side who gives away people's heads when she goes out. Although equally quite good at using a variety of melee weapons, even

"You were in that previous meeting, Baifei." Xue Feng continued to monitor the entire continent without raising his head, "It is the ideal state to be able to close all the spatial passages except for the Gates of Hell within three days. If they can do it, it can't be better. ”

"Once three days have passed, Ilona will weaken part of the mainland's suppression of the aftermath of 'destruction', and at that time, the mad demons will not be able to attack with their own flesh and self-detonation as they are now."

"The ability to use energy has been restored, although the strengthening of the physical body will be reduced, but the recovery of long-range attack ability and natural ability will cause us a lot of trouble, you should also know very well."

"At that time, it was not so easy to forcibly close the space passage. The minimum number of casualties we expected for each closed-door operation was also around 10,000. ”

"And at that time, it was unknown how much of a benefit the resistance I gained because of me...... Prepare for the worst. ”

In this regard, Bai Fei, who knew well, sighed and said, "I know, sister. But sure enough, it's still a little unbearable......"

"It's right not to bear it, keep it up, Bai Fei." Xue Feng stretched out his left hand and began to stroke Bai Fei's white hair, and said with a sigh, "As commanders, the meaning of our existence, in addition to winning by all means, is to trust us and entrust our lives to our people on the battlefield, so that we can survive a few more." Even if only one more person survives in the end, it is our victory and an affirmation of us. ”

"In order to win, we must learn to be ruthless and treat everyone under us as pawns and numbers."

"But this is not to squander your men as pawns that can be discarded!"

"The guy who chooses to do this, even if he can win for various reasons, will definitely lose in the end: because he will no longer have any pawns available!"

Water can carry boats, but it can also overturn boats, and those who lose people's hearts will eventually fail.

"I see, sister-sama!" Bai Fei narrowed her eyes, which seemed to be very comfortable, which made the little Lori standing behind her a little moved.

Xuefeng's head-touching technique that he has practiced on Lilian, Ellie, Yuki, Latoni and other loli, in a sense, is already a one-hit nirvana for all loli......

But at this moment, the left hand that was stroking Bai Fei's white hair stopped, and then Xue Feng seemed to think of something, the whole person became serious, and the momentum around him was suddenly released for a moment.

However, when Bai Fei wanted to ask, Xue Feng regained his calm and composure again, everything was expected to be peaceful, and even stroked Bai Fei's left hand and resumed his movements, and the momentum that was suddenly released also disappeared without a trace after scaring the elf Lori behind him.

Therefore, Bai Fei didn't ask anything about it in the end, because she believed in her sister from the bottom of her heart, and since even her sister felt that there was no problem, she naturally didn't need to worry.

The next moment, when the elven general who had become a herald came to Xue Feng again, before the other party could speak, Xue Feng ordered:

"Hell's gates don't matter! Let all nearby troops continue with the original battle plan! ”

"However, a large number of ...... have been detected there"

"I told you, don't worry about it! Looks like I'll have to think about whether I should change the general to report to me......"

"Yes! I will submit my resignation to Her Excellency the Elven Queen, but in order to ensure the original battle plan, we must control the demon ...... in the location of the Gates of Hell."

Xue Feng finally looked up at the elven general who was kneeling on one knee in front of him, with a young and handsome appearance, and then said in a leisurely tone:

"Nice guy, just leave your resignation on the matter. But since you're here, I'll give you the answer. ”

"The Gates of Hell don't need support for a simple reason: because they've arrived!"

"It's not because if they can't even control this situation, they won't even be qualified to continue to follow me. It's not because they've made enough promises to me. ”

"It's because I've been with them from the very beginning!"

The only iron law of Hades: no one is allowed to betray their companions, and they must have absolute trust in their companions!