In the northern land of the Outer Demon Star, it is bitterly cold and deserted, and even cultivators rarely see it, but in this bitter cold land, a sea of willows is swaying in the wind and clouds, rippling turquoise waves, full of vitality, and it is particularly conspicuous.

At a glance, this sea of willows is hundreds of miles in size, and it looks like a turquoise ocean. Ten thousand willows are shady, and the turquoise willow branches move with the wind, rippling, like a piece of blue waves, mighty and mighty, forming a different scenery in this bitter cold land.

And in the center of this blue sea, an elegant house is entrenched in it, surrounded by flowing water, and there are all kinds of exotic flowers and plants dotted among them, like a paradise, extraordinarily beautiful, so that people's hearts can't help but calm down.

"According to the invitation letter, this place should be my destination this time. It's just that I don't know who the person named Green Willow is, how do you know where I am?" At this time, in the sky of this house, where the white clouds were covered, Lei Yu's brows were slightly furrowed, and his eyes were cloudy, as if he was making some difficult decision.

On that day, Lei Yu was also very surprised to receive that invitation, he asked himself that there was no one he knew in this alien demon star, and his whereabouts were secretive, and few people knew about him, so it was very difficult to find him.

Therefore, after receiving this invitation, deep doubts rose in his heart, and he even had an idea in his heart, that is, Qin Daotian had discovered his traces and had come to the Outer Demon Star to kill him.

But after thinking about it carefully, he ruled out this possibility, although he had a battle with Qin Daotian, he didn't show his true face from beginning to end, except for being able to distinguish it in his breath, he didn't believe that Qin Daotian could find him.

However, in this way, this invitation made Lei Yu even more troubled, but after discussing with Zhao Yue and Shi Zhuang, he still decided to go to the appointment, firstly, because of his cultivation, after all, with his cultivation in the Immortal Thunder Period, except for the three ancestors, others were not opponents at all.

Second, he also wanted to leave this place as soon as possible, when he left Obsidian City, he had arrived in other cities, but his income was limited, the situation of this outer demon star was very special, it originally belonged to the periphery of the Heavenly Demon Sect, and kept in touch with the Heavenly Demon Sect, but after losing contact with the Heavenly Demon Sect, the outer demon star became a lone star, and all the star maps had been turned into ashes under the power of the years, so that Lei Yu could not find a way back.

The cosmic starry sky is boundless, and in the absence of a star map, even a strong person in the Immortal Thunder Stage does not dare to easily set foot in the cosmic starry sky. And the entire Outer Demon Star, except for the three great ancestors, has no other potential power to come up with a star map.

On top of that invitation, Lei Yu noticed a trace of the aura of the Immortal Thunder Period, and this also made Lei Yu wonder if this invitation was issued by one of the three great ancestors, after all, in the entire Outer Demon Star, there were too few Immortal Thunder Stage cultivators.

The blue sea is surging, the vastness is boundless, and the house is extremely elegant, which is made of green bamboo, and all kinds of exotic flowers and plants are dotted among them, like a fairyland on earth, but then, a piano sound comes out of the house.

The sound of this piano is long, not very beautiful, but there is a calming feeling, which makes Lei Yu can't help but suppress the doubts in his heart, and turn to a little more curiosity.

"There is a distinguished guest coming to the door, please forgive the concubine for not being well entertained!" A pleasant and light voice sounded, just the emanation of the sound was enough to stir people's hearts, but Lei Yu was determined after all, even though a wave rose in his heart, but then he returned to calm.

Lei Yu had long known that there were people in this house, but after all, this was someone else's territory, so he didn't use his divine thoughts to investigate. After hearing this voice, his face was calm, without the slightest change of color, and he said lightly: "I wonder if it was the seniors who invited him?"

Lei Yu's voice was as usual, it could even be said that he was cold, and his answer was very blunt, not like a distinguished guest at all, but like an enemy who asked for guilt, but it was such a voice, but the woman in the house was not angry, and another voice came out, but there was a trace of curiosity in this voice, and it seemed that Lei Yu would use such a tone.

"Yes, that invitation letter was indeed sent by the concubine, and the signature of the last sign of the invitation letter is also the concubine. The concubine knows that your heart must be full of doubts, it is better to come to this Bitao Pavilion to talk about it, and you will know everything. ”

Lei Yu raised his eyebrows, and the doubts in his heart were even worse, but since he came here, he was not afraid of things, so he said without much hesitation: "Since this is the case, it is better to be respectful than to obey your fate." ”

A streamer fell, and Lei Yu quickly came to the front of the house, strode out, and soon came to the house. In front of him, a young woman in a green gauze skirt with jasper-like jade fingers was gently caressing the strings and playing a beautiful music.

This woman is extremely beautiful, about twenty-eight years old, her black hair is tied by a hosta at will, a pair of beautiful eyes are circulating, her long eyelashes are trembling, and she looks at Lei Yu, with a hint of surprise and curiosity.

Lei Yu knew that this woman was Green Willow, his eyes flashed, and he immediately knew that this woman's cultivation was extraordinary, it was the cultivation of the peak of the second order of the Immortal Thunder Stage, and she was only one step away from the third order of the Immortal Thunder Stage. However, Lei Yu had already expected this, so he regained his composure with only a flash of surprise on his face.

But then his eyes rolled to look at the middle-aged man on the other side. The man's appearance is not outstanding, it can be said to be ordinary, but the momentum of the whole body is like a rainbow, like a sharp sword out of the sheath, just getting closer can feel a tragic aura rushing towards his face.

In Lei Yu's heart, this man is undoubtedly more dangerous than the previous woman, although they are all second-order cultivators of the Immortal Thunder Stage, but if the two of them fight, the one who survives must be a middle-aged man.

"I didn't expect to be able to meet the two Ancestors of the Outer Demon Star here, Yu Tian is really honored!" Lei Yu suddenly smiled, and when he arrived here, he was finally able to confirm that the two people in front of him were the other two Ancestors in the Outer Demon Star besides the Dry Bone Ancestor, Biliu Ancestor and Sword Demon Ancestor!

"Since Brother Yu has already guessed the identity of us, then I won't play dumb riddles, this is Biliu Ancestor Green Willow, and Shi is the Sword Demon Ancestor Shi Tiejian. To tell you the truth, the reason why I am looking for Brother Yu this time is also a last resort, if you are offended, please forgive me!"

The middle-aged man, that is, Shi Tiejian, spoke, with a hint of sincerity in his voice, as if he was an ordinary mortal in the mortal world, but Lei Yu was vigilant, because he had heard some stories about this man.

To be able to become the three great ancestors of the outer demon star, which one is a general, although the sword demon ancestor in front of him is not good-looking, but its strength is terrifying, he enters the Tao with a sword, and his swordsmanship is like a god, under a sword, the sword is horizontal, up to hundreds of thousands of miles.

There is a rift in the south of the Outer Demon Star, and this rift is not formed naturally, but by the sword qi of the Sword Demon. In that battle, the sword demon was monstrous, holding a magic sword, crisscrossing the heavens and the earth, destroying several immortal thunder stage powerhouses, and even turning the southern land of the Outer Demon Star into a ruin, and it took hundreds of years to recover.

It can be said that among the three great ancestors of the Outer Demon Star, except for the Dry Bone Ancestor, the strength of the Sword Demon is the strongest, and the Biliu Ancestor can only rank third. And even with the cultivation of the Dry Bone Ancestor, if it is not a last resort, it will not be easy to attack, because the sword of the Sword Demon is too strong, so strong that the Dry Bone Ancestor may not be able to defeat it.

Now, the Sword Demon actually said that he had no choice but to bring in Green Willow, so the enemy he faced was absolutely terrifying, and it might even be the Dry Bone Ancestor.

"Oh, there are even people that the Sword Demon can't deal with, could it be said that it is the Dry Bone Ancestor?" Lei Yu asked inadvertently.

"Ha Luha, Brother Yu is really extraordinary, and he guessed Shi's idea at once. Yes, the reason why Brother Yu was invited this time was to deal with the Dry Bone Ancestor. Originally, this Outer Demon Star Stone, Bi Liu, and Dry Bone Ancestor stood on three legs, and they were all unrelated, but now the strength of the Dry Bone Ancestor has reached the peak of the third order of the Immortal Thunder Stage, and it will not be long before it will be promoted to the middle stage of the Immortal Thunder. ”

"If the Dry Bone Ancestor really reaches that step, the balance of the power of this Outer Demon Star will be broken, and with the temperament of the Dry Bone Ancestor, he will definitely take action against Shi and Biliu at that time, and let the Outer Demon Star become his own, so this time Shi and Biliu want to interfere with the other party's promotion while the Dry Bone Ancestor has not yet been promoted. ”

"Originally, the strength of Shi and Biliu may not be able to succeed, but if there is Brother Yu to help, this plan is not ten percent, but eight or nine percent is still sure, so this time the Yu brothers are invited for this matter. ”

The Sword Demon's eyes were burning, his eyes were full of longing, and he couldn't wait for Lei Yu to agree immediately.

"But Lei is just a cultivator in the infancy of Lei, how can he be the opponent of the Dry Bone Ancestor, the two Ancestors are really too high-minded!" Lei Yu's tone was light, and he did not indicate his intentions.

"Brother Yu is humble, although you hide your cultivation, you can't escape Bi Liu's eyes. Brother Yu is obviously a cultivator in the Immortal Thunder Period, how can he say that the Thunder Infant Period? Don't worry, Brother Yu, Shi will not let you face the Dry Bone Ancestor, as long as you can help from the side, the rest will be handled by Shi and Biliu, and it will definitely not harm Brother Yu. ”

The Sword Demon's tone was sincere, and his tone seemed to be completely on Lei Yu's side.

"It seems that the two ancestors already know the details of Yu, and since this is the case, there is no need for Yu to hide it anymore. Yes, Yu Mou is indeed the cultivation of the Immortal Thunder Period, but it is only the first order of the Immortal Thunder Period, with Yu's cultivation, facing the Dry Bone Ancestor is simply sending him to death, even if it is just to assist from the side, I am afraid that Yu Mou will have some losses!" Lei Yu's face became gloomy, looking at the two of them, and seeing that the two of them added him in the middle, he naturally understood what the two of them had in mind.