For all SAO players who think they have escaped death, when they return to reality with great joy, they will immediately find a truth that makes them extremely embarrassed, embarrassed, angry, and resentful, that is-

Akihiko Kayaba has deceived them, and this thrilling death game journey is nothing more than a malicious prank.

Even, when they return to reality, they find that everything around them is still frozen on the day they first entered the game.

However, their life experience has added more than half a year.

In the dark, this strange sense of unusually discord makes them feel as if all this is like a dream.

But this unforgettable dream is destined to be unforgettable for the rest of their lives.

It's just a pity that they didn't have the rest of their lives from the beginning, or more accurately, even the whole world began to enter the countdown......

……

[System announcement: All trial tasks have been completed, the trial world will be closed after ten minutes, and the surviving trial practitioners can return to the spirit child space on their own.] 】

The first time he left the game and returned to the real world, Yi Tiancheng opened his eyes, regained his sensory awareness, and took control of his body, and the sleeping physiological characteristics were running at high speed again.

Sophisticated mechanical equipment wrapped around his entire head, and the accompanying equipment emitted a flickering glimmer before slowly moving away from his head.

At the same time, the floppy bed under him began to move forward on its own, sending him out of the Medicuboid device.

Dust-free ceilings, non-glare soft lights, metal vents for air-conditioning units...... There was also a poor-breasted girl staring at him intently.

"Shino, long time no see."

The corners of Yi Tiancheng's mouth lifted lightly, hooked a smile, and called out to the girl.

"Luckily, it's only been half a day since you entered the game."

Shino lifted her glasses and replied softly, but her slightly stretched eyebrows could still see the joy in her heart: "Do you need to find a doctor to check your body?" ”

"No, are the other gamers in the hospital?"

"Some of them are located at Ito Hospital, and some of them are located at Tokyo Public Hospital."

"That's good, I still have things to deal with here, so you can stay in this ward for the time being!"

Yi Tiancheng stepped out of the hospital bed, put the Medicuboid device into the storage space, then stroked Shino's delicate cheek, kissed her lightly on the forehead, and then turned away directly......

Time is running out for him.

Now, in an alternative way, it took him less than a day to complete the most difficult trial mission, not only passed a hundred floors, but even turned the death game into a farce, and even Yasuna took it for himself, which can be said to have completely destroyed the plot of "Sword Art Online: Ayngrunt Chapter".

However, if this alone is the case, the rate of change in the world line will only increase to 50% at most.

The reason is very simple, "Sword Art Online" is a series of works, and the plot is far more than "Ayn Grant", as well as "Dance of the Fairies", "Ghost Bullet", "Aria of the Virgin", "Alicization" and other follow-up chapters.

Even if the trial mission is not involved, if you want to break the 100% limit of the worldline change rate in this world, you must change everything that has not happened in the future.

The more popular and high-spec Trials worlds are, the harder it is to push the world line change rate above the 100% limit.

Similar to "One Punch Man" and "Dragon Ball", a world that convinces people with force, the power system is all kinds of exceptional, and it is common to destroy the world at every turn, and it is common to blow up the planet with one punch.

And popular worlds like "One Piece", "Hokage", "Death", "Demon Tail", and "Full-time Hunter" are not only not low in power specifications, but also have a huge and sound world view, and the plot span is at least several lengths to build, and the timeline is also a span of hundreds or thousands of years.

What's more, a world like "Gensokyo" and "Shape Moon", which is composed of multiple series, the power system in it is directly linked to the law and mystery, in addition to the local powerhouses that are gathered, and even have to face the inhibition and the root cause.

These trial worlds, which stand at the top of the Lingzi space, want to push the world line change rate to 100% limit, there are so many fulcrums that need to be leveraged, and there is almost no possibility of achieving it.

However, for Trialists, the World Line Rate of Change is the only way to earn a lot of Personal Achievement Points.

In addition, individual achievement points are different from Reiko points, and there is no direct transfer transaction between trialists.

However, the further back you go, the more difficult it is to get personal achievement points, which also leads to the fact that the vast majority of trialists are simply unable to quickly advance to higher levels and gain more authority.

Before being reborn, Yi Tiancheng survived more than ten trials in the Lingzi space, but after being promoted to Lv4, he completely gave up continuing to be promoted, and instead used all his resources to improve his strength.

It is precisely because of his deep understanding of the importance of personal achievement points that Yi Tiancheng will unscrupulously deal with every trial, strive to complete the original accumulation in the early stage, and lay a solid foundation for dominating the Lingzi space and the real world in the future.

This is the case with the previous "School Apocalypse", and the same is true for this "Sword Art Online".

In order to break through the 100% limit of the world line change rate, Yi Tiancheng had already planned in advance before the game started, and all the main core characters in the follow-up chapters, such as Asuna, Shino, Yuki, and even Yui, were all captured.

Originally, Yi Tiancheng thought that this was enough, but the result was not as he wished.

After he defeated Akihiko Kayaba and completely ended SAO, the rate of change in the world line did not break through the 100% limit, but fixed at 80%.

When Yi Tiancheng found out about this, he immediately realized the problem.

If you want to perfectly conquer the world of "Sword Art Online", the most direct and decisive way is to wipe out the main characters such as Kirito, Asuna, Shino, Yuki, Naoha, and Akihiko Kayaba on the premise of completing the trial mission.

In addition, while greatly adapting the plot, the "The-Seed" in Heathcliff's hands was completely covered.

There is no need, Yi Tiancheng naturally will not take the first method.

The second method, the "The-Seed" mentioned, is the "Seed of the World" entrusted to Kiritby by Akihiko Kayaba at the end of the original "Dance of the Fairies" chapter.

It is a free software that allows you to create and manage small VRMMOs, and it includes everything from the Cardinal system necessary to run VRMMOs to game creation tools.

As long as you have this set of software, you can build a virtual reality game world like SAO when you have 3D objects and servers ready.

In addition, the VRMMO games developed with "The-Seed" can all be connected to each other, and the same character can roam between all VRMMOs, and the later VRMMO consortium was built.

To put it mildly, it's this humble package that is not only a bridge between all the pages of Sword Art Online, but it's not an exaggeration to say that it's the cornerstone of the entire series.

In the original plot, after Kizuhiko Kayaba handed over "The-Seed" to Kirito, Kirito chose to upload it to the Internet and directly release it to the world for free.

It is precisely because of this that there was a stage for the subsequent ALO, GGO, new SAO and UW plot worlds to be successfully built.

If Kirito, instead of doing so, chooses not to release "The-Seed" and instead deletes it, then the direct result will be that the entire series of "Sword Art Online" will no longer exist.

Therefore, after Yi Tiancheng found that the change rate of the world line only reached 80%, he immediately found the root of the problem and took the initiative to ask Kayaba Jinghiko for it.

But the other party prevaricated and asked him to go to the ARGUS head office to get it, but unfortunately Yi Tiancheng didn't have time to pass at all.

Although he was not sure if Kayaba Akihiko had already handed over "The-Seed" to Kirito, in Yi Tiancheng's opinion, the last remedy at the moment was to get rid of Kirito.

If one Kirito isn't enough, then go back and sacrifice Asuna as well.

Long before entering the game, Yi Tiancheng asked the person in charge of the family hospital to cooperate with the government to accept and settle some players, including Kirito.

This is also the only way he left behind in order to prevent accidents.

And now, the unexpected happened.

Yi Tiancheng will switch away from the title of "Plot Destroyer" and activate the title of "Protagonist Killer" instead, in order to exempt the influence of the protagonist's aura.

At the same time, he also uses the additional skill [Unclean Luck] to temporarily increase his luck by one level to avoid the interference of variables as much as possible.

After confirming that Kiritani Kazuto was still in the original ward, he exploded directly in front of everyone's eyes with an unimaginable speed and immediately rushed to the ward where Kirito was.

After entering the ward, he was relieved to see the handsome young man who had just sat up on the hospital bed.

After checking the look, you are the one I want to kill.

"You...... Uh-huh!! ”

Yi Tiancheng's eyes froze, and he didn't even leave a chance to speak to the other party, so he directly bullied him and decisively killed the killer......

[System prompt: You killed the hero of this world, Kazuto Kiritani.] 】

After taking out Kirito, Yi Tiancheng picked up the AmuSphere machine that the other party had placed on the bedside table to log in to the SAO game.

When I opened it, I checked it, and in the storage space, in addition to the SAO game client, there was also a set of software programs that were full of weight, and the storage time displayed was also two minutes ago.

Yi Tiancheng could almost conclude that this was probably the "The-Seed" software that he couldn't ask for.

When he put the AmuSphere machine into the storage space, he heard a familiar sound in his head-

[System prompt: The current world line change rate exceeds 100%. 】

[System Announcement: The current world line change rate exceeds 100%, and the suppression force will be increased from the "Corrected" specification to the "Erased" specification.] 】

At this point, the last missing piece has finally been successfully started and the whole puzzle has been completed.

After completing all this, Yi Tiancheng directly communicated with the system and applied to leave.

As soon as the ten-second countdown was over, his figure disappeared into the ward and returned to the Lingzi space......