This guarantee was actually made up by Lu Yun, because Lu Yun himself was not immortal, but Lu Yun believed that he had the system and could achieve it sooner or later.

"Oh? Eternal life? Very attractive look. "Heathcliff (Akihiko Kayaba) is also a little interested, he doesn't know if Lu Yun is lying or what he said is true, but this is enough to arouse his interest.

"How?" Lu Yun looked at Heathcliff (Kayaba Akihiko), and now it was time for Heathcliff (Kayaba Akihiko) to make a choice.

"I feel like immortality is good, but are you sure you can give me what I want?" Heathcliff (Akihiko Kayaba) looked at Lu Yun.

He thought about it when he was very young, and then he would make this world now, but this world will eventually be destroyed, and he is rarely curious about what Lu Yun said, he doesn't know what makes a person have such confidence.

"I can give you what you want, and I can give you the space to open up." Lu Yun said.

"Okay, then I'll see what I can get." Heathcliff (Akihiko Kayaba) wanted to give it a try, and he didn't regret it anyway.

Life is all about learning to gamble, and if you bet right, then you have succeeded.

Hearing Kayaba's consent, Lu Yun directly asked the system to use the contract on Heathcliff (Kayaba Akihiko).

The contract is that as long as Lu Yun does not die, the person who signed the contract with him will not die.

And in the same way, if Lu Yun dies, then the person who signed the contract with him will die.

"Akihiko Kayaba, don't resist, go with your heart."

Heathcliff (Akihiko Kayaba) nodded, indicating that he heard it.

"In the process of signing a contract..."

Kayaba Kiehiko suddenly felt a force guiding him.

He didn't know what it was, but he thought that this should be what Lu Yun said would follow him forever.

"The contract is successful, since the user is using it for the first time, the points will not be reduced, and the next time the fee will be opened."

"Now that you know, I can give you what you want." Lu Yun strengthened Kayaba Jinghiko again. Of course, his subordinates can't be treated badly.

"Now the two of us have signed a contract, and you are bound by me to serve me." Lu Yun said.

"Hehe, can I regret it after all this, I hope you can do what you said and give me what I want." Heathcliff (Akihiko Kayaba) said.

Heathcliff (Kayaba Akihiko) also sensed the connection between himself and Lu Yun and believed what Lu Yun said.

And he is even more looking forward to what Lu Yun said to give him what he wants, which is what Heathcliff (Akihiko Kayaba) cares about the most.

"I will." Lu Yun smiled and looked at Heathcliff (Kayaba Akihiko), at this time Heathcliff (Kayaba Akihiko) had been subdued by him, which means that his goal had been achieved.

"So now, my master, what do you need me to do." At this time, Heathcliff (Kayaba Akihiko) looked at Lu Yun with interest, not knowing what choice Yang Cong would make now, whether to end the game directly or continue to play.

"The relationship between the two of us can only be known to the two of us, and the final battle will end on the 75th floor." Lu Yun said. (This is why, because Lu Yun subdued Heathcliff (Kayaba Akihiko), and the mission was changed to clear the 75th floor.) The change in the task of the watch, it was Lu Yun who said this.

"Got it, my master." Heathcliff (Akihiko Kayaba) said.

Then Lu Yun still talked about Yui, he had already planned for Yui, and now he just reminded Heathcliff (Akihiko Kayaba).

"Also, I think you know Yui's identity better than me, and now she's my daughter, don't move, and when I get out of SAO, I'll get a realistic body for her, so that she can be like a normal person."

"As you wish, my Lu Yun." Heathcliff (Akihiko Kayaba) spoke in a respectful tone.

This made Lu Yun a little uncomfortable, after all, he still didn't want others to call him master, so he said: "Don't call me master in the future, it's weird." ”

"What's that called?" Heathcliff (Akihiko Kayaba) looked at Lu Yun.

"Just call me Lu Yun." Lu Yun said.

"No, how can that work." Heathcliff shook his head and said, "Since I am already your follower, then there is a division between us and master. ”

"Then what do you call it?"

"How's the lord?"

"Okay, okay, that's it."

…………………

After that, Lu Yun left the headquarters of the Blood Alliance Knights, and as soon as the headquarters of the Blood Alliance Knights was located, he saw Yasi and Yui.

"Daddy!" Yui lowered her bow and beckoned to Landing Cloud.

"Yui." Lu Yun also saw Asuna and the two, and trotted all the way to the front of the two.

"I shouldn't ask, but I want to ask." Asuna asked, "What did you talk to the head of the regiment?"

"Nothing, just talking about the future." Lu Yun didn't lie to Asuna, at least what Lu Yun said was true, talking about the future.

"Hmm." Asuna was afraid that something would happen to Lu Yun and the head of the regiment.

After all, Lu Yun and the head of the regiment are two very strong people. After that, Asuna and Yang Cong took Yui to dinner, and the next day they were going to attack the boss.

Everything is in place.

In the evening, Lu Yun and the three returned to Asuna's house.

The next morning, Asuna and Lu Yun went to Kirito with Yui. Kirito is also one of the high-end players, of course, he was also recruited, and the reason why Lu Yun and Asuna came was to talk about Yui and put Yui here. After all, Lu Yun and Asuna are both going to attack the boss, of course, they can't bring Yui.

Yui is also very obedient, no noise, and obediently plays with Yuki.

So Yang Cong, Asuna and Kirito rushed to the meeting place.

As soon as I arrived at the meeting place, the whole venue was full of people, at least hundreds of people. This time can be said to be SAO's biggest strategy battle to date.

Gather the scale of nearly 300 people to attack the boss. And what they don't know is that this is not only the biggest strategy battle in the entire SAO, but also the last battle of SAO, as long as this time passes, the whole game is over. This once terrifying death game is over.

At that time, SAO will just be history.

The appearance of Lu Yun and the three of them immediately attracted everyone's attention. Lu Yun and Asuna are the most famous among them, and basically there is no one present who does not know.

"Yo, isn't this Kirito?" Hearing the shout, Lu Yun and the three of them all looked over.

I saw a person with a red belt on his forehead and wearing equipment very similar to a Japanese samurai costume greeting Kirito, and this person was Klein, the president of the Wind Forest Volcano Guild, and an old friend of Kirito.

"Klein." Kirito was a little surprised to see that it was Klein, but he didn't expect to see him here.

"What's the matter with that look on your face?" Klein frowned and said.

"No, I just met you here by accident." Kirito hurriedly waved his hand and said.

"Haha, your brother is not simple now, I want to be back then... Hey, hey, hey. Listen to me... ”

As for Klein, Kirito just turned his head and ignored it, because Klein was going to talk about his glorious record again.

Saying that he escaped from the encirclement of countless gray wolves with his teammates, this Kirito doesn't know how many times he said it, Kirito has long been tired of hearing it.

Everyone was talking, and I don't know who shouted, "The head of the regiment is here." All the people stood up, their faces very serious.

I saw several people wearing the clothes of the Blood Alliance Knights following behind a man with a serious face.

"Okay, thank you all for coming to this boss battle." Heathcliff (Akihiko Kayaba) said.

Then, Heatscliff walked out of the clearing, clutching a blue crystal in his hand.

"Open."

With the voice of Heathcliff (Akihiko Kayaba), the crystal in his hand suddenly shattered, and then a portal like water appeared in front of Heathcliff (Akihiko Kayaba).

This is a fixed portal that can teleport many people at once.

Heathcliff (Akihiko Kayaba) was the first to step in, followed by the Knights of the Blood Alliance, and finally all the people who participated in the boss raid battle.

As soon as I walked in, I came directly to the door of the boss room.

"Everyone, listen to me, you must win."

Heathcliff (Akihiko Kayaba)'s words directly added a morale buff to everyone, which immediately made everyone angry.

Pushing open the door, all the people walked in, but when they walked in, they saw that the boss's room in front of them was empty, and there was nothing.

Asuna and Kirito were both vigilant around Lu Yun.

And Lu Yun was still very relaxed, not as vigilant as others, he raised his head and looked at the dome above his head.

"The boss is on top."

After everyone heard Lu Yun's words, they all looked up at the top of their heads.

“boss。。。。。”

The boss that was originally missing was actually on top of everyone's heads, which made many people stunned because this was something they hadn't done before.

The boss on the seventy-fifth floor is actually a huge skeleton.

The skeleton resembles a centipede, with many limbs, especially around its skull, which has a huge bone knife.

When the boss fell, several players who didn't look stunned and didn't react were hit instantly.

"One hit and ......."

Everyone watched with amazement, and a single blow took the lives of several players.

"Damn, you ......" At this time, Klein was very angry, eager to kill the boss immediately.

"All the team, it is up to me and Heathcliff to block the strongest attack, and the others surround the boss."

Although he has already made it clear to Heathcliff, since he is talking about a duel after fighting this boss, then he must finish it seriously.

Lu Yun tightly held the "King's Knife" in his hand, and fought back against the boss's attacks again and again.

And when Lu Yun came to block the boss's attack, everyone rushed up to surround the boss, and slashed at the boss's body one after another.

The boss's health bar is also slowly reduced under the player's attack.

Lu Yun and Heathcliff are like one person blocking and attacking the boss.

The people who watched the surrounding attackers were stunned, because Lu Yun and Heathcliff cooperated too well.

Offense and defense are very compatible, just like a person.

And all because Lu Yun and Heathcliff signed a contract before that. The person who signed the contract can have the same heart and mind with Lu Yun, and he doesn't need to speak, he only needs a thought to understand what the other party wants to say. That's why it shows such an amazing cooperation.

Lu Yun carried his "Red Lotus Sword" and slashed at the boss's body one after another.

Lu Yun's powerful attack made the boss's blood volume plummet, and after a while, with the concerted efforts of all players, the boss's blood bar was about to bottom out.

"Everyone work hard, and the boss is dying." These words directly stimulated everyone, and the morale rose again, and now there is only one person in everyone's hearts that wants to kill the boss.

Finally, the boss's health bar was zeroed, and the huge body of the boss was directly like a mirror, shattered.

"Yay!!"

As the playthrough size was displayed in the air, all the players shouted because they had won.

"Whew." After a few happy moments, all of them rested on the ground, because they were too tired and didn't have much physical strength.

But the two men did not sit down, and looked at each other, and in an instant, they both knew what the other meant.

"Lu Yunjun, aren't you resting?" Asuna asked when she saw that Lu Yun was still standing.

Lu Yun shook his head and said, "No, I have more important things."

"What's more important? What. Asuna was very puzzled, she didn't know what Lu Yun would say.

Now that even the boss has been defeated, what else is important?

Lu Yun didn't answer Asuna, but walked straight to Heathcliff (Akihiko Kayaba).

And Heathcliff (Akihiko Kayaba) also walked over to Lu Yun.

Of all the people present, only Lu Yun and Heathcliff (Kayaba Akihiko) were standing, so they were very conspicuous.

When Lu Yun and Hizcliff (Akihiko Kayaba) walked towards each other, they had already attracted the attention of players. I don't know what they're up to.

It's time to put on a show of real technology.