It took a long time, and Wu Aotian finally understood the use of this ethereal spirit bead from Meng Po's narration.

The five powerhouses of the formation, the ethereal bead, the excitation formation and the ethereal bead, the three elements are indispensable.

The Ethereal Spirit Bead must require a formation to be completely activated, and for the formation to be activated, a huge amount of Spiritual Energy is required, and finally the five strong men need to control the Ethereal Spirit Bead to attack and finally self-detonate.

After Wu Aotian understood clearly, he did not rush to express his opinion, but began to communicate with Qiu.

"Qiu, this ethereal spirit bead, use the Eight Desolations Gathering Spirit Ding to replace the control, do you think it can work?"

Qiu also thought about it seriously and said: "It should be possible, the formation is engraved in the ding, and then I absorb enough aura, or a few of them are simply in the ding, providing a large amount of aura, activating the formation and the ethereal spirit bead, and then finally sending the ethereal spirit bead out to attack the demon king...... It's just that I don't know how powerful the explosion of this ethereal spirit bead is, so I can't be sure if I can resist the self-explosion of that ethereal spirit bead......"

Wu Aotian heard Qiu's answer, and didn't make a sound for a while, although the method was feasible, but it was not clear whether the Eight Desolations Gathering Spirit Ding could resist the self-explosion, it was also a bit dangerous, if the power of the Ethereal Spirit Bead explosion, the Eight Desolations Gathering Spirit Ding could not resist it, then everyone would finish playing together.

Qiu naturally knew Wu Aotian's worries, and thought for a while: "But you can gamble, I think that even if the self-explosion is powerful, after all, it is not aimed at us, as long as it is not at the center of the explosion, the power should not kill me, at most, it will be affected by some impact, and there may be some damage." ”

Wu Ao subconsciously asked, "Are you sure?"

Qiu thought about it again and said, "In this way, you let them bring in the Ethereal Spirit Bead, and I will check the strength of the aura inside, and I will be able to roughly estimate the damage of this thing." ”

Wu Aotian nodded, and relayed Qiu's statement to Meng Po and the others, Meng Po heard that Qiu was going to check the ethereal spirit bead, so without saying a word, she took everyone to the formation where the ethereal spirit bead was stored.

A huge formation carved on the ground, countless complex magic patterns were emitting milky white light, and above this formation, a round bead was gently tumbling, exuding a crystal light.

"Is this the Ethereal Orb?"

Meng Po nodded, pointed to this formation on the ground, and said: "This formation is a formation that gathers spiritual energy and fills the spiritual effect, and this formation is also connected with the large array of the entire floating island, that is to say, the large array on the entire floating island can operate and has such a strong defensive ability, all because of this formation, and this ethereal spirit bead provides aura for the formation as the energy to support the formation." ”

When Wu Aotian heard Meng Po say this, he immediately said with some concern: "In this way, all the formations are one, if you take out the ethereal spirit bead, ......"

Meng Po looked at Wu Aotian's somewhat worried look, and smiled lightly: "In the past, the sect master arranged these formations for the safety of the floating island, as long as the formation is not broken, the floating island is also relatively safe, if there is a day that has been forced to use the ethereal spirit bead, it means that the human race has reached the most critical time, the existence of the floating island has lost its meaning, and naturally there is no need to exist anymore......"

Wu Aotian was taken aback, and asked with some hesitation: "Meng Po, do you mean, if you take this ethereal spirit bead, will all the formations on the entire island stop operating because of the loss of aura support?"

Meng Po sighed softly, with a somewhat embarrassed look on her face, as if she was a little unwilling and reluctant: "Yes, as long as you take this ethereal spirit bead, the entire formation on the floating island will be invalid, including the huge formation that makes the floating island float on the sea, and after half a day, the entire floating island will sink into the seawater......"

Wu Aotian was stunned, unexpectedly that this ethereal spirit bead was not only the last killer weapon left by Lin Caiyi, but also this ethereal spirit bead was also the aura provider of all formations.

Do you want to take it down?

Seeming to understand the hesitation in Wu Aotian's heart, Meng Po smiled softly: " There is nothing to hesitate about, now that the Demon Slaying Sect has left me, the Demon Slaying Sect is no longer able to continue its mission, this floating island naturally does not need to exist anymore, and now that it has reached such a critical juncture, we must also use this ethereal spirit bead, we have no other choice, originally we had already paid attention, took off the ethereal spirit bead and broke through, and then went to find the demon king, and he died together, but he has been waiting for you, which is just delaying the next time......"

Wu Aotian nodded, turned his head to look at the huge palace, and a little complicated and incomprehensible emotions surged in his heart: "Okay, then take it down!"

Meng Po didn't say anything more, and directly controlled the formation, and the ethereal spirit beads in the formation slowly flew towards her palm, and finally slowly fell.

Just after the Ethereal Spirit Bead was out of the scope of the formation, the magic patterns that originally emitted crystal light in the ground began to lose their luster one by one, turning into the dark cyan color of the original magic patterns, as if they had lost their lives.

The crystal light on the ethereal spirit bead slowly disappeared, and the strong aura fluctuations also became calm, and finally disappeared completely, like a stone without aura fluctuations.

Everyone's eyes fell on the Ethereal Spirit Bead, and it was this bead that contained terrifying energy that could destroy the Phantom Fivefold Realm?

Wu Aotian This is the first time to see the ethereal spirit bead, the ethereal spirit bead is about the size of a basketball, it looks like a crystal ball, smooth and incomparable, on the surface of the ethereal spirit bead, you can see the milky milk-like substance in the ethereal spirit bead, those substances are gently surging in it, like a cloud of mist.

The surface of the ethereal spirit bead is also engraved with formations, and there are magic patterns, making this ball look full of beauty.

Although he was just holding the Ethereal Spirit Bead, which was extremely quiet, Wu Aotian could clearly feel the terrifying potential of the energy contained in the Ethereal Spirit Bead, like a sleeping giant beast.

This metaphor is very appropriate, but it is more troublesome to wake up this giant beast, and this giant beast does not know their masters, and does not show any mercy, it will only tear apart any life and any object around it like a violent beast.

Wu Aotian sent the Ethereal Spirit Bead into the Eight Desolations Gathering Spirit Ding, Qiu looked at this Ethereal Spirit Bead, and soon, Qiu's exclamatory voice came out: "Such a fierce energy, this thing is really amazing, it can be loaded with such a huge amount of spiritual energy without being supported and bursting." ”

"Can this be tested?"

Wu Aotian thought about Meng Po's explanation to himself, and replied: "It should be possible, but you must first establish a formation, and then you inject the aura into the formation, let the formation work, and then activate this ethereal spirit bead...... Have you seen the thirteen magic patterns on the ethereal spirit bead, with the infusion of the formation aura, the thirteen magic patterns will light up one by one, and after the thirteen magic patterns are all lit up, the ethereal spirit bead will be activated, and it can be detonated......"

Qiu thought for a while and said: "This energy is indeed terrifying, but the Eight Desolations Gathering Spirit Ding should be able to resist it, let them engrave the formation, and then let's try again, see if I can independently provide the aura to activate it, if you can, then you and I will have the same mind, after activation, you can control it to attack the demon king." ”

"Okay, then let's do it, if it doesn't work, you can consider letting them all hide in the Eight Desolations Gathering Spirit Ding, and wish you a helping hand with aura. ”

As soon as he finished speaking, Wu Aotian suddenly thought of another thing, and immediately asked with anticipation: "If I can complete everything in the Eight Desolations Gathering Spirit Ding, then can I get close to the demon king stealthily, and then suddenly launch an attack at a close distance, smashing the activated ethereal spirit bead directly at the demon king?"

Qiu replied affirmatively: "That's definitely not good, activating this formation and the Ethereal Spirit Bead requires a lot of aura, strong aura fluctuations, it's impossible to hide it from him, you have to find another way......"

Wu Aotian was a little disappointed, and thought for a while: "It seems that I still need to find a way to temporarily trap him for a while, I don't know if my phantom array can work......"

Qiu also said with rare caution: "Use the last resort of the ethereal spirit bead to deal with the demon king, whether it succeeds or not, it is very dangerous, not only there is a possibility that the attack will fail, but there may also be a successful attack, but even if you are implicated, there is also a possibility that although the other party was attacked, but did not die, and then counterattacked everyone, once you lose the last means of the ethereal spirit bead, the demon king will be fearless again, and you will definitely chase and kill everyone frantically......"

Wu Aotian naturally also wanted to get these situations that Qiu said, and sighed a little depressedly: "Speaking of which, I still haven't broken through the bottleneck, otherwise, with my ability alone, plus you, I'm afraid I can fight him, where is it necessary to use such a dangerous and unguaranteed method, and there is no guarantee of success......"

After hearing this, Meng Po and the others were surprised and worried, but in the end, they listened to Wu Aotian's opinion and decided to engrave the formation in the Eight Desolations Gathering Spirit Ding, and directly complete the activation steps in the Eight Desolations Gathering Spirit Ding, because it takes a little time to activate the formation and the Ethereal Spirit Bead, and in the face of such a powerful existence as the Demon King, a little time is enough for the other party to flee far away, or immediately attack everyone and hinder everyone's operation.

In the Eight Desolations Gathering Spirit Ding, although there are also strong aura fluctuations, the Eight Desolations Gathering Spirit Tripod itself is a powerful spiritual weapon, and it is normal to have aura fluctuations, so it should be able to hide from the demon king and attack unexpectedly.

"Pack up and get out of here, it's going to sink. ”

Meng Po greeted everyone, and everyone also passed the news to all the people on the island, and everyone began to pack up and prepare to leave the floating island.

PS：

The first update, the second update will be sent later, and there are still a few hundred words left.