The Thunder Beasts were incredibly fast, charging forward accompanied by flashes of lightning and thunder.

Lin Moyu snapped his fingers, and countless Skeleton Divine Generals flew out to intercept the Thunder Beasts.

The Thunder Beasts let out sharp roars, spewing forth countless bolts of thunder.

The lightning wove into a net, covering the sky as it descended.

The Skeleton Divine Generals swung their bone swords, unleashing countless sword auras that tore the lightning net to shreds.

The lightning net shattered on the spot, but in the next instant, it coalesced once again.

Although the sword auras had clearly shredded the lightning net, they could not prevent it from reforming the very next moment.

Lin Moyu's heart stirred. "Attack the Thunder Beasts!"

He issued the order, and the Skeleton Divine Generals immediately switched targets to attack the Thunder Beasts.

The massive sword auras tore the Thunder Beasts apart, but just like the lightning net, the Thunder Beasts fully recovered the next second.

Lightning is inherently formless and difficult to destroy with sword auras.

As the lightning net fell upon the Skeleton Divine Generals, their bodies collapsed in an instant, shattering on the spot.

Like a chain reaction, the lightning spread continuously among the Skeleton Divine Generals; they died the moment they touched it.

Fortunately, the Skeleton Divine Generals were also Undead, so they could revive immediately after death.

The Skeleton Divine Generals braced against the lightning net and fought the Thunder Beasts.

The Skeleton Divine Generals died upon contact, but their sword auras could also tear apart the Thunder Beasts, buying a little bit of time.

Lin Moyu discovered that after the Thunder Beasts killed a Skeleton Divine General, their power would weaken slightly.

The lightning net woven by the Thunder Beasts would also weaken slightly.

The power of the Thunder Beasts was not endless; it had an upper limit.

In this way, as long as there were enough Skeleton Divine Generals and they rotated, they could exhaust the power of the Thunder Beasts.

Lin Moyu's heart stirred, and he deployed the first legion of the Dragon Cavalry Legion.

Legion Commander No. 1 immediately summoned a large number of Dragon Cavalry to replace the Skeleton Divine Generals and fight the Thunder Beasts.

The power of the Dragon Cavalry was significantly stronger than that of the Skeleton Divine Generals; although they still could not block the Thunder Beasts' attacks, they could consume more of the Thunder Beasts' power.

Furthermore, with the Legion Commander in command, Lin Moyu did not need to expend mental energy to control them.

Legion Commander No. 1 quickly adapted to the rhythm and controlled the Dragon Cavalry to battle the Thunder Beasts.

The situation quickly stabilized, and the power of the Thunder Beasts was rapidly depleted.

Finally, through the repeated attacks of the Dragon Cavalry, the Thunder Beasts were extinguished and did not regenerate.

Lin Moyu took a deep breath and took a step forward.

In an instant, thunder exploded in the void, and another batch of Thunder Beasts rushed out.

This time, the number of Thunder Beasts was nearly double the previous batch, and their power had also slightly increased.

The lightning net woven by the Thunder Beasts was denser and more powerful than before.

Legion Commander No. 1 let out a low shout, quickly commanding the Dragon Cavalry to engage in a fierce battle with the Thunder Beasts.

One attack after another tore the Thunder Beasts apart, but the Thunder Beasts' attacks also continuously killed the Dragon Cavalry.

Legion Commander No. 1 controlled the rhythm, letting the Dragon Cavalry rotate while coordinating with the Undead.

Lin Moyu frowned. "Could it be that the number and power of the Thunder Beasts increase with every step?"

He looked at the long Thunder Dao; to reach the end, there were at least a thousand steps.

If it doubled every time, even with his Undead Legion, he definitely wouldn't be able to hold on.

"If even I can't do it, then anyone else who comes here will undoubtedly die."

"But since this layout exists, it certainly cannot be a dead end."

"If this place is not meant for Heavenly Venerables, these Thunder Beasts shouldn't be this strong."

"The lightning in the void only needs a few bolts to kill any Heavenly Venerable, including me!"

Lin Moyu never felt he was unkillable; he was just difficult to kill.

His spiritual sense told him that the lightning in the void was enough to kill him.

But if that were the case, why go through the trouble of evolving Thunder Beasts? Wouldn't it be easier to just kill him directly?

This question was worth exploring. Based on Lin Moyu's experience, there were only two ways to reach the end.

One was to use overwhelming strength to force one's way through.

But this would require at least the strength of the Dao Venerable Realm, and even if he used his full power, he might not be able to do it.

The second was to solve the current puzzle, and the key to solving it lay within the lightning in the void.

Lin Moyu began to observe carefully and stopped moving forward.

At this moment, a strong interest arose in his heart; it had been a long time since he had encountered a puzzle to solve.

Just like the Dungeons of the past and the secret realms later on, Lin Moyu was very interested in such things and quite adept at them.

Legion Commander No. 1 commanded the Dragon Cavalry to fight the Thunder Beasts, buying time for Lin Moyu.

Until this batch of Thunder Beasts was completely worn down and killed, Lin Moyu still hadn't seen any clues.

"Did I think wrong?"

Just as Lin Moyu was thinking, he suddenly discovered that countless bolts of lightning had risen from the Thunder Dao behind him, connecting with the lightning in the void to evolve into a sea of lightning.

His retreat was completely cut off; he couldn't take a single step back and could only move forward.

"This is telling me that time is limited!"

With resignation, Lin Moyu could only take another step forward.

In an instant, thunder roared in the void, pairs of eyes emerged, and then countless Thunder Beasts rushed out.

This time, the number of Thunder Beasts doubled again, and their power was even stronger.

The first batch of Thunder Beasts was about fifty in number.

The second batch of Thunder Beasts increased to one hundred.

Now, the third batch of Thunder Beasts reached two hundred.

The number doubled, but fortunately, the increase in power level was not much.

This further confirmed to Lin Moyu that this puzzle was not a guaranteed death trap.

At the same time as the third batch of Thunder Beasts appeared, Lin Moyu finally saw some clues.

The moment the Thunder Beasts appeared, Lin Moyu saw that there seemed to be something behind them.

The moment the Thunder Beasts rushed out of the lightning, they would tear a small opening in it, and that thing was hidden behind the small opening.

Lin Moyu's mind stirred, and he took another step forward.

Thunder roared, and in an instant, four hundred pairs of eyes lit up simultaneously.

The fourth batch of Thunder Beasts, a full four hundred, rushed out from within.

Lin Moyu stared unblinkingly at the area where the Thunder Beasts appeared; the lightning in the void was torn into countless small openings, and the things behind the small openings were presented before his eyes in an instant.

Unfortunately, the time was too short, and he didn't see it clearly enough.

Two batches of Thunder Beasts, totaling six hundred, and Legion Commander No. 1 summoned more Dragon Cavalry to deal with them.

There were enough Dragon Cavalry; dealing with a few Thunder Beasts was not a problem.

A glint appeared in Lin Moyu's eyes, and he quickly thought of a method. "Try this!"

The Law of Time rose, and a Great Dao emerged.

"Time Reversal!"

The images in Lin Moyu's eyes changed, and the scenes that had appeared before surfaced in his eyes once again.

Using Time Reversal, Lin Moyu watched the gaps torn when the Thunder Beasts appeared over and over again, looking at the things behind the gaps.

He didn't just look at one; he looked at many.

"So that's how it is!"

Lin Moyu finally saw clearly that behind these small gaps were origin crystals.

These origin crystals were not quite the same as the ones he had seen before.

The origin crystals he had seen before had no special attributes and could be said to be general-purpose.

But the origin crystals he saw this time possessed the Thunder attribute.

origin crystals with attributes all had some special functions, and their value was slightly higher than that of non-attributed origin crystals.

"These origin crystals are not high-level; they are only Tier 2 and just ordinary grade."

"The Thunder Beasts are all evolved from origin crystals."

"The most crucial thing is that these origin crystals are interconnected, seemingly forming some kind of array!"

After repeatedly watching, Lin Moyu finally confirmed that the reason these origin crystals could evolve into Thunder Beasts was primarily because they formed an array.

The further he walked, the more array nodes were activated, and the number of Thunder Beasts appearing would increase accordingly.

Based on Lin Moyu's understanding of arrays, this was not a complex array, but it could have countless nodes.

According to the current situation, it would be normal for tens of thousands or even hundreds of thousands of Thunder Beasts to appear in the end.

Moreover, the more nodes of the array were activated, the greater the power would be, and the stronger the Thunder Beasts would be.

Right now, they were only Thunder Beasts of the low-level Heavenly Venerable Realm; there was no guarantee that Mid-stage Heavenly Venerate or even High-level Heavenly Venerable Thunder Beasts wouldn't appear later.

It wouldn't take many—tens of thousands of High-level Heavenly Venerable Thunder Beasts, combined with their characteristics, would give him a headache!

So the problem to solve now was to break this array hidden behind the thunder.

"This is an Artifact Array; with my current understanding of arrays, I cannot break this array for the time being."

"If it were a Rune Array, it would be fine, but it just had to be an Artifact Array."

Lin Moyu frowned; his understanding of Artifact Arrays was too one-sided, and his foundation was weak.

If it were a Rune Array, he could break it in minutes.

Artifact Arrays and Rune Arrays had commonalities, but they also had many differences.

Lin Moyu suddenly thought of Dao Venerable Lu Fengqing, and the jade tablet given by him appeared in his hand.

Since he didn't understand Artifact Arrays, he would learn it now.

Learning on the fly was not impossible!

"I hope it's useful!"

Lin Moyu's heart stirred, and he summoned Legion Commanders No. 2 through No. 10 in succession.

He issued the order, instructing Legion Commanders No. 1 through No. 10 to take their Dragon Cavalry Legions and cooperate with each other to fend off the Thunder Beasts.

The next second, he took three steps forward in succession.

The fifth batch of Thunder Beasts, eight hundred.

The sixth batch of Thunder Beasts, one thousand six hundred.

The seventh batch of Thunder Beasts, three thousand two hundred.

Almost at the same time, five thousand six hundred Thunder Beasts rushed out.

The ten Legion Commanders also summoned a large number of Dragon Cavalry Legions to battle the Thunder Beasts.

The void was occupied by the Thunder Beasts and the Dragon Cavalry Legions, and the battle was fierce.

As for Lin Moyu, his whole body was enveloped by the Law of Time, and he began to learn and study the knowledge of Artifact Arrays in the jade tablet at the fastest speed.

The Great Dao of Time roared, and the flow of time belonging to Lin Moyu began to accelerate.

For every second that passed in the outside world, three seconds had already passed for Lin Moyu.