"Boom …!"

After killing another marrow beast that was close to the Tianfujing Fourth Floor, Yan Chutian turned his gaze to the area below that had already been occupied by his disciples.

Although there were still many marrow beasts eyeing them covetously, they could not afford to delay their search for crystal essences.

Otherwise, no one could guarantee that no unforeseen events would occur in the end.

Fortunately, Yan Chutian had already instructed them to do so. As such, the disciples under him were not in a hurry and they quickly formed a formation.

In this way, although the speed of their advancement would be somewhat reduced, they would be able to excavate all the Crystal Essences that could possibly exist in the surrounding area under such circumstances.

Moreover, it was not only Yan Chutian's group that had slowed down. In fact, it was not limited to Yun Tian's faction.

The disciples of the eight factions did not speak as they slowed down their advance. As for their goal, it was naturally for crystal essences.

For a time, the eight factions had already reached a kind of peace.

However, this peace would not last long.

After all, no matter how vast the mountain range was, it would eventually be completely occupied at this rate.

When that time came, the central region where the various factions intersected would clearly be the scene of a struggle.

The current peace was only due to the fact that the mountain range was vast and that there were Marrow Beasts all over it.

However, even though their advance had slowed down, the eight factions quickly entered the depths of the mountain range.

When they entered, the expressions of every disciple suddenly changed. This was because they could sense an extremely powerful aura emanating from the depths of the mountain range.

It was likely that there was a marrow beast that exceeded their expectations in the depths of the mountain range.

Moreover, when they sensed the powerful aura, they could clearly see several malevolent-looking marrow beasts suddenly descend from the sky.

Each marrow beast had two fleshy wings on its back and several bony white spikes protruded from its spine.

Due to the powerful aura emanating from the depths of the mountain range, they had overlooked the auras of these marrow beasts.

Now that they sensed it at such a close distance, even these marrow beasts were a force that was difficult to ignore.

After all, each marrow beast had reached the fifth level of the Heaven Palace Stage.

Marrow beasts did not have intelligence and were much weaker than cultivators of the same level.

However, these marrow beasts were all at the fifth level of the Heaven Palace Realm, so they were not to be underestimated.

In addition to the sea of marrow beasts that were eyeing them covetously, the disciples of the various factions couldn't help but secretly rejoice that all eight factions had entered.

Otherwise, even if they gathered the strength of a single bloodline, they would have no choice but to give up on escaping when faced with such a lineup of Marrow Beasts.

But now, even if the disciples of the eight branches gathered, they would not dare to act rashly.

If it were just these marrow beasts, it would have been fine to just attack them directly.

However, even though the Marrow Beast's aura could not be seen in the depths, it was already giving off such an enormous pressure. It was enough to cause the expressions of the disciples from the various factions, including Yan Chutian, to turn solemn.

It was not hard for them to imagine that the hidden Marrow Beast was the king of this mountain range.

Its strength was probably comparable to that of the Tianfujing Sixth Floor.

Even if this Tianfujing Sixth Floor couldn't compare to the Tianfujing Sixth Floor of the human practitioners, it was enough to make it difficult for them, even the disciples of the Tianfujing Fourth Floor, to resist.

"Everyone, if we want to completely conquer this Marrow Mountain Range, we will have to truly work together.

"Otherwise, you can take the opportunity to withdraw now and save yourself the trouble of wasting time. You will only lose your disciples for nothing."

Under such circumstances, a disciple of the Tianzhen faction spoke up.

The Tianzhen faction was the most special existence in the inner sect of the Firmament God Palace. It was also the most neutral existence. Therefore, no one objected when a disciple of the Tianzhen faction spoke up.

Moreover, they also knew that it was just as the disciple had said. If they wanted to continue at this time, they would have to truly work together with the eight branches.

"Since a disciple of the Tianzhen faction has spoken, you must have a plan.

Since that is the case, just say it. "

A disciple of the Tianyang faction spoke up with a faint smile.

Yan Chutian looked over and realized that the person who spoke was Ye Linlang.

The latter seemed to have sensed his gaze and looked back. When his gaze met with Yan Chutian's, he revealed a faint smile.

Although Yan Chutian had never had a grudge with Ye Linlang, he couldn't help but feel disgust when he saw Ye Linlang's reaction.

Yan Chutian didn't understand, but it didn't matter.

If Ye Linlang didn't find trouble with him, he would ignore him. However, if he wanted to find trouble with him, he would have to be prepared to go for wool and come home shorn.

After hearing Ye Linlang's words, many people's gazes locked onto the disciple of the Tianzhen faction.

Although the disciple of the Tianzhen faction was at most at the third level of the Heaven Palace Realm, no faction would underestimate him.

After all, everyone in the Tianzhen faction was proficient in the Way of Formations. Moreover, the Way of Formations was their strongest aspect.

If they were the slightest bit careless and entered a fully set up formation, even a third or fourth level Heaven Palace Realm cultivator would feel extremely uncomfortable.

"Our Tianzhen faction is proficient in the Way of Formations. Therefore, in this situation, although the method I speak of is not a sure thing, it should be the most effective method."

"Senior brother Yan, please speak. There's no need to keep us in suspense."

A disciple of the Xue Ling faction also spoke. He wore a black robe and there was a faint bloody aura surging around him. It was extremely secretive.

Since he had already spoken, he wouldn't keep them in suspense and continued. "Our Tianzhen faction has a great formation called the Chaos Origin Sky Lock."

"It is rumoured that if a peak formation expert were to set up this formation, even the sky would be sealed. Although we are unable to set up such a Chaos Yuan Sky Sealing Formation, if we were to set it up together, we should be able to seal all the remaining Marrow Beasts in this mountain range."

Hearing him say so easily that the Chaos Energy Heaven Lock Formation was strong enough to lock up all the Marrow Beasts in the mountain range.

Apart from Yan Chutian, the disciples of the other factions were shocked.

At the same time, many people thought that a great formation was indeed an extremely terrifying method. If it was successfully set up, its power would be immeasurable.

As for Yan Chutian, he was able to accept all this so calmly because he had once reached such a height.

However, no one was a fool. If the Chaos Origin Sky Lock Formation was easy to set up, then the disciples of the Tianzhen faction wouldn't need to speak of it. They could just set it up directly.

Now that they deliberately mentioned it, it was likely that not only was it difficult to set up the formation, but there were also many restrictions.

As expected, they soon heard him continue. "Although the Chaos Origin Sky Lock Formation has an extremely wide range, there are still restrictions."

"When we Tianzhen faction disciples work together to set it up, we can't move it easily. Otherwise, it will be extremely difficult to set up the formation successfully."

"Even if the Chaos Origin Sky Lock Formation is set up, the disciples of the various factions need to work together to inject their spiritual energy into it before it can be activated."

"Moreover, if the last Marrow Beast King reaches the Tianfujing Sixth Floor, it might be able to break free."

"At that time, someone will need to take action to severely injure or even kill that Marrow Beast."

The disciples of the Tianzhen faction mentioned a lot of restrictions as soon as they spoke, making it easier for everyone to accept. Sure enough, the Dao of Arrays was troublesome.

However, they more or less understood that as long as the disciples of the Tianzhen faction were protected and the Chaos Origin Sky Lock Formation was set up.

Then, with the help of many disciples, they would be able to seal almost all the Marrow Beasts.

At that time, as long as they let the top disciples take action and work together to kill the last Marrow Beast King, they should be able to conquer this Crystal Marrow Mountain.

"Since that's the case, under the premise that the Chaos Origin Sky Lock Formation can be successfully activated, let the disciples of the various factions take action and work together to kill the last Marrow Beast."

"Each faction will send four people. Thinking about it, with four people from each faction, even if all the disciples of the Tianzhen faction are excluded, the seven factions will have close to thirty people working together.

Thinking about it, even if the Marrow Beast really reaches the Tianfujing Sixth Floor, it will still be killed. "

"…"

The disciples of the various factions spoke one after another. In the end, after the disciples of the Tianzhen faction nodded in agreement, the plan was finalized.

The final plan was to first protect the disciples of the Tianzhen faction and set up the Chaos Origin Sky Lock Formation.

Then, apart from the four disciples of each faction, all the other disciples would work together to activate the great formation and seal the Marrow Beasts in the mountain range.

At that time, apart from the Tianzhen faction, nearly thirty disciples of the seven factions would work together to kill the last Marrow Beast.

As long as they could kill the Marrow Beast King, then the Marrow Beasts that could be sealed by the Chaos Origin Sky Lock Formation would naturally not be a problem.