The meeting with Xia Qianji made Lu Xuan sad and happy.

The good thing is that this young prison world really has a bounded spiritual fire, and there is no need for Lu Xuan to look around again. And the sad thing is that the Realm Spirit Fire of the Shao Prison World is already strong enough, and once the barrier between heaven and earth is cracked, it will quickly devour the chaotic aura and give birth to the realm spirit, so that Lu Xuan will never have any chance.

Time is extremely pressing.

Lu Xuan decided to stay in the Cave Heaven World and go all out to cultivate, as for other things, he could only put them aside.

On the side of the Chiwu Sect, Lu Xuan asked Xia Qianji to find someone to inform Lian Jiuyou, and at the same time notified the Hexu Sect of Dao Mountain, asking Yun Zhenyue and the other emperors to continue to make a name for him.

The person sent by Xia Qianji was Huang Ting's brother and the True Dragon clan.

This person's name is Huang Sheng, who is at the peak of the Ten Rank realm, and Lu Xuan also set up the Ten Directions White Bone City on him, so that he can be protected from the invasion of ghosts. Huang Sheng will stay in the Mountain of No Return, waiting for news from Wu Cang and Wu Qi, and once they find the whereabouts of the Holy Ancestor, they can let Lu Xuan know immediately.

After arranging everything, Lu Xuan was not in a hurry to practice, but took Xia Qianji into the Xiyang furnace.

After entering the secret realm of the Xiyang Furnace, the first thing Lu Xuan did was to summon the kowtow worm.

Xia Qianji only had ten years to live, and Lu Xuan wanted to let the kowtow worm try to see if he could extend Xia Qianji's lifespan.

It's a pity that the kowtow insect sprayed dozens of breaths of aura at Xia Qianji, and the shallow marks on Xia Qianji's face did not change in the slightest.

"This is the Heavenly Jade Truth?"

Xia Qianji didn't have any disappointed expression, and said with a smile: "I didn't expect you to even have this kind of ancient treasure, it's really enviable." But you don't have to work in vain, the injuries on my body are caused by the backlash of space spells, and there is nothing I can do about it, even if I make up for the heavenly jade. The reason why I let you try it is just that I can't bear to refuse your kindness. ”

Lu Xuan nodded in disappointment, then pointed to the surrounding heaven and earth, and said, "Senior, what do you think of the secret realm in this Breath Furnace? If you can let the people in this Cave Heaven World enter here, you don't have to maintain the Cave Heaven World anymore." ”

Lu Xuan really couldn't bear to see Xia Qianji die, even if he leaked all the secrets in the Xiyang furnace.

Xia Qianji glanced at Lu Xuan, smiled and shook his head.

"I appreciate your kindness. ”

"For so many years, the backlash caused by the space spell to me is irreversible, even if I don't maintain the Cave Heaven World now, I can live for twenty or thirty years at most, for me, what difference does it make if it is ten, twenty, or thirty years?"

Lu Xuan sighed in disappointment, not knowing what to say.

Xia Qianji looked at Lu Xuan kindly and said, "You are a good boy, and you are blessed, the fate of the Xuancang world may change dramatically because of you." Unlike me, although I struggled, I have reached the end of this point. ”

Lu Xuan felt that Xia Qianji had something to say, so he looked at him suspiciously.

Xia Qianji smiled and said, "I haven't told you yet, why did I come to this young prison world?"

He looked at the secret realm in front of him, as if he was looking at the Xuancang World, and said softly: "Two thousand years ago, I was already the peak human emperor, so I was naturally able to touch the most fundamental secret of the Xuancang World. I predicted that the Blood Demon Guild would inevitably erupt, but I couldn't do anything about it. ”

"But by chance, I got a secret story from ancient times. ”

"It is said that in ancient times, there was a strong man of the Celestial Race who found a way to the outer world, and at that time, he took his own clan and some of the big demons of the Golden Crow Clan and the True Dragon Clan to leave the Xuancang World through that passage. ”

"I know that the Xuancang World is besieged by the Blood Demon Realm, and if you want to save yourself, you can only ask for help from the outside world. So I tried everything to finally find that path, that path, that path that you have also walked. ”

Lu Xuan was stunned and said, "What did the predecessor say about the black portal?"

Xia Qianji nodded with a smile.

Lu Xuan's mind was clear, and he immediately said: "So, the strong man of the Heavenly Human Race in ancient times is the Holy Ancestor?"

"That's right. ”

Xia Qianji smiled and said: "The Holy Ancestor is the strong man of the Celestial Race, he took his clansmen and some of the big demons of the Golden Crow Clan and the True Dragon Clan to live in seclusion in the Shaojiao World, and he really lived a long peaceful life. However, the fly in the ointment was that the Holy Ancestor did not expect that this young prison world would be besieged by an innate barrier, and there would be no heavenly tribulation, let alone ascend. The clansmen and the demons of the two clans who came to the Shaojiao World with him have all died in the long years, and only his old man has survived to this day with his strong bloodline and cultivation. ”

"However, as far as I know, the Holy Ancestor's longevity is not long, and he is consuming the last bit of life fire to forcibly suppress the fire of the realm spirit. If it weren't for his old man, maybe the world of children's prisons would have given birth to a world spirit. ”

Lu Xuan nodded, and his heart was agitated for a while.

Xia Qianji looked at Lu Xuan and said, "You don't have to think about anyone now, and don't care about my life, the only thing you have to do now is to practice with all your might." From now on, you will cultivate in this furnace, and I will do my best to get the immortal stones you need. ”

"Senior's immortal stone, how much?"

Lu Xuan said embarrassedly: "When the juniors cultivate, they need to consume an extremely large amount of immortal stones. ”

Xia Qianji said with a smile: "Don't worry, the immortal stone is enough." Originally, if you didn't show up, I would have to make long-term plans. But your presence has turned things around, and we're going to have to make a last effort in three or five years anyway, so I don't have to be so economical. ”

The two chatted as they wandered around the hearth.

Lu Xuan's heart suddenly moved, and he remembered something.

He took Xia Qianji to a valley, and in front of him, there were eighteen giant spirit god-like immortal slaying generals.

As soon as Xia Qianji saw the immortal general, his eyes suddenly lit up.

After all, he is the pinnacle of Tianjimen, and throughout his life, what he is best at is the method of spells and refining weapons.

"What is this?"

Xia Qianji asked excitedly.

Lu Xuan smiled and said, "Their names are Immortal Slashing Generals. ”

So Lu Xuan told his story in the Anode City of the Secret Realm of Yujing, and Xia Qianji listened to it with relish, even if it was him, it was the first time he had heard of such a major event as the invasion of the Netherworld in ancient times.

"You say this thing can really kill immortals?"

Xia Qianji floated in disbelief and landed in front of the Immortal Slasher, opening his eyes to examine it carefully.

The runes on the immortal slaying generals are all treasure runes, and they are the top runes in the Xuancang world. Lu Xuan couldn't touch it at all, but he couldn't escape Xia Qianji's eyes.

Strictly speaking, Xia Qianji is not a real immortal, but he is one line higher than the peak human emperor, and he can be regarded as a half-immortal body. So don't say it's a treasure talisman, even if it's a Dao pattern, he can understand a thing or two.

Xia Qianji looked at the front of the immortal slasher for a long time, and the more he looked at it, the more his eyebrows fluttered.

"That Bai Yujing's Qinghai is really a top genius. ”

Xia Qianji couldn't help but admire: "Although he is not an immortal, he can refine such a supreme magic weapon as an immortal general, how is it different from an immortal? ”

Lu Xuan said: "Although Qinghai's predecessors are extremely smart, it is a pity that they died young. Senior Xia's realm should be much higher than him, so there is no need to be too humble. ”

Xia Qianji said: "That's not what I said. ”

He couldn't put it down and stroked the immortal general, and said in a deep voice: "The way of cultivation, the one who reaches the first." This immortal slaying will be able to slay even the immortals of the Netherworld, if there is no ingenious technique and a wonderful treasure talisman formation, how can it be possible? Even if my current realm is a little higher than that of Qinghai back then, if I am allowed to refine a slaying immortal future out of thin air now, it will never be possible. ”

Lu Xuan smiled and said, "Even if your predecessors are inferior to Qinghai in the way of refining, your spatial spells are even discouraged by immortals, and they are enough to stand out from the crowd." ”

Xia Qianji looked at Lu Xuan with a smile and said, "I didn't expect your mouth to be quite sweet, don't deliberately comfort me, before I die, I will seal the space spell in your mind, and when you cultivate to the realm of refining the Void and Combining Dao, you may be able to comprehend some." But if you want to reach the state I am now, I'm afraid you will have to wait until after the ascension. ”

Lu Xuan was both happy and gloomy when he heard it.

"Senior, is there really nothing you can do about your injury?"

Xia Qianji sighed: "Idiot, I have said that my injury will never be reversed, so don't talk about this matter in the future." ”

He looked at the Immortal Slayer Generals again and said, "You go and practice by yourself, I want to stay here and take a closer look at these Immortal Slaying Generals." ”

Lu Xuan nodded and left on his own.

According to Xia Qianji's judgment, the barrier of the Shaojiao World would break within three years at the earliest, so Lu Xuan set a plan for himself, no matter what, he would raise his cultivation to the peak realm of Yuanying within three years.

When Lu Xuan returned to Linglong Mountain and began to practice, even Xia Qianji, who was dozens of miles away, felt something.

He looked in the direction of Linglong Mountain, and could see Dao Dao aura roaring and circling, forming a tornado of aura that stood up to the sky and the earth.

"Is this the power of the whole body immortal bone and the Great Zhou Heavenly Refining Immortal Array?"

Xia Qianji was amazed, he was originally worried that Lu Xuan would not be able to make much progress in just three years, but seeing the huge aura tornado, he gained a little confidence.

Within three years, Lu Xuan may really be able to reach the peak realm of Yuanying.

............

In the blink of an eye, another year has passed.

On this day, Lu Xuan was still practicing hard, and Xia Qianji suddenly came.

As soon as he shook his hand, countless top-grade immortal stones fell in front of Lu Xuan like a downpour, piling up like a mountain in the blink of an eye.

Lu Xuan opened his eyes and said with a smile: "Senior Xia came just in time, I'm worried that I don't have aura." ”

Xia Qianji said with a smile: "Your speed of devouring the spiritual energy is inevitably too fast, and the spiritual energy in the entire Xiyang Furnace Secret Realm has been swallowed by you, if I don't take the immortal stone again." I'm afraid that the three-inch nails, kowtow worms, and the creatures in this secret realm will not survive. ”

In the past year, the three-inch nail and kowtow worm have been mixed with Xia Qianji.

Lu Xuan looked at the mountains of immortal stones and hesitated: "Didn't all the immortal stones of the predecessors be brought, right?"

Xia Qianji smiled and said, "Don't worry, I still have a lot of stock there." And it won't be long before the grey slaves return. I have almost trained the gold devouring ants you handed over to me, and I have set up the Ten Directions White Bone City in their minds, even if they go out, they will no longer be affected by ghosts in a short time. ”