In the hall in the depths of the dense fog, Luo Qianyu carefully came to the stone that exuded a rich blue light suspended in the center of the main hall, Luo Qianyu did not rashly touch this strange stone with his hands, but carefully probed with his perception to see if there was any danger.

'Whew',

A breeze suddenly blew in from outside the palace, and Luo Qianyu, who sensed the surrounding area, immediately noticed the abnormality, and hurriedly turned around to look outside the main hall.

The Venerable Master of the Sky, who was shrouded in a faint blue light, flew in from outside the main hall, looking at Luo Qianyu, a faint smile suddenly appeared on the face of the Venerable Master of the Sky, "You have surprised me a lot along the way, you showed your supernatural powers in the suspended corridor at the beginning, and then you passed the third test that even cultivators of the Yan Secret Realm could not pass. This time, I found it again. The Venerable Master of the Sky smiled and said half-jokingly: "I have some doubts about whether you are another condensed consciousness body of the deity, but in the front hall, I deliberately put a heavenly weapon and a powerful secret technique." Everyone who sees it will be attracted to it, just like the three cultivators of the Secret Realm, but you can resist this temptation and find the true core of Nirvana Mansion instead. The Sky Master shook his head and sighed.

"The real core place?" Luo Qianyu was first shocked in his heart, and then explained with a somewhat embarrassed smile: "I have always felt that something is wrong after being moved here by the Venerable Master, which makes me faintly jealous of those palaces, so I didn't rush into the palace in the first place, and it was completely luck to find out here." ”

"Luck is also part of strength, and there is no shortage of lucky people on this boundless continent. The Sky Master waved his hand lightly, and the strange stone that emitted a rich blue light suddenly flew in front of Luo Qianyu. The Venerable Master of the Sky pointed to this stone and said with a light smile: "Since you have found this place, then this control core will be in your hands from now on, now you will recognize the Lord first." ”

"Recognize the Lord?" Luo Qianyu looked at the Sky Master suspiciously. Although this stone that emitted blue light looked extremely strange, Luo Qianyu really had never heard of a stone that could make him recognize the Lord.

"Wrap a drop of blood with your Yuan Power and punch it into this heart core. The Sky Master smiled and pointed.

Luo Qianyu nodded, forced out a drop of blood from his finger, and then wrapped the blood with Yuan Force, and with a flick of his finger, the Yuan Force Bead wrapped in blood suddenly flew towards the heart core suspended in mid-air, and as soon as it came into contact with the heart core, the Yuan Force and the blood quickly merged into it.

"This ......" Luo Qianyu could no longer speak after only one word, because there was a large amount of information surging into his mind. Luo Qianyu closed his eyes and tried to digest the information that had penetrated his mind.

The Sky Master looked at all this with a smile.

After a while, Luo Qianyu opened his eyes, but his eyes were full of shock and ...... Ecstasy.

"This heart core can actually control the entire Nirvana Mansion. Luo Qianyu looked at the Sky Master in surprise. After sorting out the information pouring into the heart core a little, Luo Qianyu knew the wonder of this heart core.

The Venerable Master of the Sky smiled and nodded, "The Heart Core is the control core of the Nirvana Mansion, and it can naturally control the entire Nirvana Mansion. Originally, the heart core would not have appeared, but because you passed the third test, I have completed the task left by the deity. ”

"And I, who have regained my free body, will naturally not be able to stay in Nirvana Mansion in the future, and the deity thought of this possibility when he left his heart core, so when you pass the third test, the heart core will appear in this hall. It's just that I didn't expect you to actually find this place. ”

The Venerable Master of the Sky couldn't help but sigh, not only is this place remote, ordinary people can't think of it at all, but also the Heavenly Weapons and Secret Techniques are left in the front hall, and everyone will naturally fight desperately when they find the Heavenly Weapons Weapons, how can they have time to search for other places.

Moreover, the area around this hall is completely shrouded in dense fog, and it is not so easy to search.

Luo Qianyu also secretly said in his heart that he was lucky, he sensed that something was wrong at the beginning, so he kept observing carefully when he walked up the mountain road, and in this way, he didn't wake up until after the top of the mountain.

And all this is thanks to the way of architecture, which makes Luo Qianyu have an extraordinary sensitivity to the surrounding environment, otherwise he would be crazy about the treasure, and he would not be able to discover the mystery at all.

"You must be clear about the use of the heart core and some special functions, in the future, this Nirvana Mansion will be taken care of by you and me, of course, if you don't want to, you can directly ban the Nirvana Mansion, as for how to deal with it is your business. I have completed the mission left by the deity, and in the future, I can finally go to the boundless continent and go outside to see the more wonderful world. The Venerable Master laughed with relief, "Speaking of which, I really should really thank you, if it weren't for you, I wouldn't know how many years Lu Dao would have been in the Nirvana Mansion, so I'll leave those little things to you." ”

The Venerable Master in the blue light looked at Luo Qianyu with a smile, "By the way, what is your name, if we have a fate in the future, we may be able to meet again."

"The younger generation falls a thousand feathers. Luo Qianyu replied respectfully.

"Luo Qianyu, okay, I remember you. Hahaha, let's say goodbye to you. The figure of the man in the sky quickly faded during the laughter, and then disappeared completely.

Luo Qianyu, who had already controlled the heart core, could no longer feel the breath of the Venerable Master in the Void Mansion, and knew in his heart that the Venerable Master had indeed left the Void Mansion.

"Is this the strength of the Book of Yu after it is completed?" Luo Qianyu smacked his tongue secretly, the Nirvana Mansion was hundreds of miles in size, and the Master of the Sky actually left the Nirvana Mansion in an instant, and this speed shocked Luo Qianyu deeply.

Then, Luo Qianyu's gaze fell on the heart core in front of him.

"This heart core is really amazing, it can actually allow me to control the entire Nirvana Mansion. Luo Qianyu was overjoyed in his heart, only to see his hand swiped in the void, and the space was rippled layer by layer, and then a fist glove flashing with silver light appeared in front of him. It was the heavenly weapon boxing gloves that Luo Qianyu had always wanted to get.

Luo Qianyu took off the original black mortal weapon fist gloves, put the silver heavenly weapon fist gloves on his hands, and his hands suddenly clenched, and the air made a 'bang' sound, and the powerful force filled his hands, making Luo Qianyu have a fluttering sense of comfort.

"I tried everything to get a Heavenly Weapon before, and now I ......" Thinking of the previous test, Luo Qianyu couldn't help but shake his head and smile, "Now that the entire Nirvana Mansion is mine, the Heavenly Weapon naturally belongs to me, and in this Nirvana Mansion, I am not afraid of even Seslun and them." ”

Luo Qianyu, who had controlled the heart core, was naturally very clear about everything in the Nirvana Mansion, and thinking that those Spirit Exterminating Dao puppets also belonged to him, Luo Qianyu felt a burst of excitement in his heart.

"There are as many as four Soul Exterminating Dao puppets at the peak of the Yan Secret Realm, and there are actually nine Soul Exterminating Dao puppets that pass through the Secret Realm. But it's a pity that I can only use the Nine Songs of Gangfeng, the Earth's Flowing Fire, the Earth's Pattern and the Yumen of Life and Death to seal the Nirvana Mansion, but not to fight the enemy. Luo Qianyu shook his head and smiled, "It's really not enough to be greedy, there are more than a dozen Spirit Exterminating Dao puppets that are not enough." ”

"No wonder there is a life and death Yumen in the fog outside the Nirvana Mansion, and the second test is to find the Yuzi token. Everything has to do with the word 'Yu', and it turns out that it's all because of the Book of Yu. Luo Qianyu suddenly understood a lot in his heart, the Master of the Sky has become more powerful because of the strength of the Book of Yu, and it is normal for him to have special feelings for the word 'Yu'. And the Life and Death Yumen relies on the power of space to directly teleport people to other dangerous places, which is much more complicated than the Earth Pattern.

Although the pattern of the earth is also extremely complex and profound, and it can only be understood by people who have transcended the secret realm, it is a little simple compared to space.

"I got the heart core, now it's time for me to go and see the three of Seslon, who dare to snatch my heavenly weapon. Luo Qianyu showed a hint of teasing on his face, and then his figure disappeared completely in a flash.

As long as he is in this Nirvana Mansion, Luo Qianyu can be the same as the Master of the Sky, and he can quickly appear in other places with a single thought, without walking at all.

The Venerable Master spent a long time building this Nirvana Mansion after understanding the Book of Universe, which is originally related to space, and it is normal to have such abilities in the Nirvana Mansion.

In the main hall on the top of the mountain, the three of Seslun were struggling to approach the Heavenly Weapon in the center, and the binding force in the main hall was too strong, even if they tried all their strength, they could only move forward slowly. Sethron was slightly stronger than the other two, and although he and Mooney arrived late, he had now surpassed Mooney and moved forward alongside Gallecarro.

"What the hell is this place, how can there be such a strong binding force. Sethron, who was trying to move, cursed in his heart.

And Gallegaro and Mooney are also trying to move, but Sethron's strength is a little bit higher than them. This strength does not form an overwhelming advantage for them in normal times, but in this hall, this advantage in strength makes the distance between them slowly widen.

Galekaro, who was the first to enter the main hall, saw that the distance between Sethron and him was slowly widening, his eyes suddenly turned a little red, and he shouted: "Sethron, this heavenly weapon and that book are the most discovered by me, all of this is mine, you can't do this." ”

The panting Sethren suddenly sneered when he heard this, "Galekaro, you don't have a problem with your brain, the treasure is naturally the home of the capable, you better stay where you are and don't move, so as not to waste time." ”

Mooney also gritted his teeth a little, but he came late, and his strength was not as strong as Seslon, so he could only fall behind the most. The treasure was right in front of them, and the three of them were obviously getting a little crazy.

Outside the main hall, the three commanders of the secret realm looked at the treasure in the center of the main hall and swallowed a mouthful of saliva, but the strength of the three of them was far worse than the lord, and the lord couldn't walk inside, let alone them, so the three of them did not enter the main hall and just stood outside and watched enviously.

"Ha Luha, the treasure must be mine. Sethlon, who threw the other two nearly a meter away, couldn't help but laugh loudly, while Galekaro and Moonie's eyes were red, but they just couldn't catch up with Seslon.

Sethron slowly moved forward a few more small steps, and with a single stretch of his hand, he could grasp the spear. Sethron's face suddenly glowed with ecstasy, and his right hand was raised with difficulty, slowly reaching for the spear. Just as he was about to touch the body of the spear, the spear suddenly disappeared, and the book next to the spear was also missing.

"Where's my treasure, my Heavenly Weapon?" Sethron's face instantly turned from ecstasy to despair, and a lung-splitting roar came out of his throat.