Nie Wushuang listened very carefully to the explanation of the Ice Spirit Jade, so he was prepared, he knew that when he was refining the hub of the Demon Suppression Temple, there would definitely be an extremely difficult life-and-death struggle, and this kind of struggle could not be used with the help of the power of the Ice Spirit Jade, because he wanted to refine this super magic weapon by himself, with the help of other people's strength, and the Ice Spirit Jade could not suppress the Demon Suppression Temple, but instead resisted, and then the masters of the Heavenly Ghost Clan, especially the white bones, needed the control of the Ice Spirit Jade, otherwise where could they refine the hub.

Ice Spirit Jade stepped into the space of the fortieth layer without care, Nie Wushuang followed closely, as soon as he entered, Nie Wushuang felt as if he was in a hundred zhang of seawater, uncomfortable, the space here is more than thirty layers of gravity formation, there are many other formations, such as the illusion formation, all kinds of heart demons evolved in Nie Wushuang's mind, this is a bit terrifying, you must know that there is no ordinary sect with this kind of formation, this is the supreme formation from the ancient heart demon Dao, Nie Wushuang finally saw the power of the legendary formation today。

In his mind, the scene of chasing and killing Nie Wushuang manifested almost at the same time.

"Your Highness, I said, I must not let go of His Highness Nie Wushuang, if I didn't take this opportunity to kill him, I would have no chance when he cultivated in the future!!" A team of black-clothed, cold-looking, numb-looking dead soldiers chased and killed a slave who was desperately running away with Nie Wushuang in his arms.

Nie Wushuang's expression was a little painful, this was a memory from five years ago, he didn't expect this to be his inner demon, even if he cultivated into a divine soul and could break away from the Vientiane Formation at any time, but Nie Wushuang still felt a burst of inexplicable sadness, that was forgetting the way home, missing his parents and relatives, and even a trace of unforgettable hatred.

"The Vientiane Formation really lives up to its reputation!" Nie Wushuang took a deep breath, his expression returned to calm, now he is in a spirit, he is not afraid of this Vientiane Formation at all, Bingluo Jade doesn't care about him at all, now he is looking for treasures everywhere, Nie Wushuang is no longer here to continue the ink, the divine thought is activated, and finally makes him feel an extremely ancient fluctuation.

"Hmm, I didn't expect you to come so quickly, you guys came so quickly, and you can't wait until you reach the fortieth floor to be qualified to fight me, I'm looking forward to your arrival!" Nie Wushuang felt the ancient fluctuations of the hub, and by the way, he also felt that the white bones had reached the thirty-eighth layer, which showed how powerful Nie Wushuang's divine thoughts were.

Nie Wushuang took a step, although it was a little difficult, there were all kinds of demons floating in his heart all the time, but with the suppression of the divine soul, everything was floating clouds, he didn't care about the demons at all, it should be regarded as a kind of training, Nie Wushuang thought to himself.

The forty-story Demon Suppression Temple is surprisingly unsealed lava demons and all kinds of big demons, the mysterious ancient fluctuations that Nie Wushuang felt were in a room in the middle, the rooms on this floor were two rows opposite, and there was a corridor several zhang wide in the middle, and in the middle was a wide square of ten zhang, where the ancient fluctuations Nie Wushuang felt.

"Wushuang, come here, what you want is really here. The cold voice of the ice spirit jade passed over, Nie Wushuang quickened his steps, smiling, as if after experiencing a small earth demon, he had a more mysterious temperament, and he had a kind of grasp of the current artistic conception.

Nie Wushuang took a leisurely walk, and he didn't take the hub of the Demon Suppression Temple to heart, in fact, he was more nervous than anyone else, this was a real treasure of heaven.

Nie Wushuang was already about to arrive at the square, and when he heard the voice of the Ice Spirit Jade, the time was naturally in the blink of an eye, and he saw the beautiful Dragon of the Ice Spirit Jade, staring at a cylindrical altar that was about one meter thick and only one meter high.

At the top of the altar was a zigzag key of a certain length sealed by a brilliant blue enchantment, this key was bronzed, full of mottled runes, and instantly made Nie Wushuang feel the unfathomable aura of the primeval world.

"Xiao Yu, this may be one of the prerequisites for mastering the Demon Suppression Temple!" Nie Wushuang forced himself to suppress the shock and ecstasy in his heart, knowing that this key might not be so easy to obtain.

"Well, you must get this key, otherwise you will be taken by others, and the consequences will be unimaginable, you must know that the power of the supreme formation blessed by the treasure beyond the spirit weapon is even me, and I don't have the slightest ability to resist it!"

Bing Luyu said solemnly, Nie Wushuang thought that this was the truth, and immediately nodded heavily.

Nie Wushuang moved closer, looking at the sealing enchantment on this altar from a close distance, feeling the breath of the vast and majestic shore coming to his face, with an indescribable sense of historical heaviness, Nie Wushuang knew that he said, I'm afraid this enchantment is not so easy to break.

Even if he felt the extreme shock, it was not enough to shake Nie Wushuang's confidence in cracking this enchantment, the Demon Suppression Temple, Nie Wushuang was determined to win, he stretched out his slender hands like jade and stroked the magnificent blue rune enchantment, because his divine soul sensed this enchantment, there was no power to attack, only the power of defense, otherwise how could he dare to stick his hand so arrogantly.

"Wushuang, you are here to break the seal, I can't help you, you have to come on. ”

Naturally, the Ice Spirit Jade couldn't help Nie Wushuang break the seal, otherwise the sawtooth key would gradually be contaminated with the breath of the Ice Spirit Jade, and Nie Wushuang wouldn't know how difficult it would be for Nie Wushuang to completely refine the Demon Suppression Temple.

"Well, then you help me guard the bones. ”

After Nie Wushuang finished speaking, he immediately stood on the edge of the altar, and the black primordial true yuan of his hands flowed out, surrounding all his two arms, and then he carefully placed his palms a few centimeters away from the enchantment, so that even if it was a counterattack of the enchantment, Nie Wushuang could deal with it in time.

The ancient sealing rune on the blue enchantment Nie Wushuang didn't know what the rune was, he could only slowly corrode the still bright enchantment on it step by step, even if thousands of years had passed, this enchantment could still absorb endless energy from heaven and earth, it was conceivable that the one who sealed this sawtooth key back then must have been supreme power.

As soon as the black mysterious primordial true element touched the runes flowing above the blue enchantment, it was like cold water in an oil pot, and the two fought fiercely like dragons and tigers, sometimes twisting into various shapes, sometimes concave, sometimes convex, extremely magical.

Nie Wushuang was dazzled anyway, and now his only role was to provide endless backing for the primordial true element, so that the speed of corroding the blue runes would be faster.

At this time, Nie Wushuang was not stingy with the power of his divine soul, and instantly blessed on the primordial true element, even if he had not yet cultivated into the past Mida Sutra, but Nie Wushuang comprehended a trace of the unchanging artistic conception of the past, which was enough to make the primordial true element more defensive.

Slowly, the blue rune gradually dimmed under Nie Wushuang's various means, obviously the primordial true yuan had corroded too much of its energy, and the primordial true yuan had Nie Wushuang's guidance, plus devouring **, it was even more agile, and after devouring the blue rune, Nie Wushuang's primordial true yuan also had a trace of the mysterious nature of the rune, but for the time being, Nie Wushuang couldn't find it.