Could it be that there are areas such as the Thunder Sea in this palace space?

Thinking of this, Xun Tian stopped cultivating.

For him, if he finds a sea of thunder, it will be considered a big profit.

It is undeniable that there must be a lot of energy stones gathered in the Thunder Sea.

As long as the energy stone is obtained, then Xun Tian's cultivation realm can also be steadily improved to the Spirit Emperor realm.

Therefore, while constantly absorbing the energy in the remaining dragon elephant's body, he let go of his divine sense to perceive around.

After ten years of searching, Xun Tian finally sensed a trace of the power of thunder and lightning rules.

He immediately followed the power of this lightning rule.

Gradually, the power of the thunder and lightning rules in his divine consciousness also increased.

Until he flew out for half a day, Xun Tian did not find the thunder sea, but saw a thunder pool.

Although the Thunder Pond covers an area of hundreds of miles, the rules of thunder and lightning in it make him feel palpitations.

If Xun Tian didn't have enough confidence in the healing technique he controlled, he would probably only be discouraged from such a thunder pool.

When he came to the sky above the thunder pool, the thunder and lightning rules all flocked to Xun Tian as if he had consciousness.

But at this moment, Xiao Long and Xiao Feng suddenly rushed out of his internal space.

For these lightning rules, they take them all.

Suddenly, the thunder and lightning rules in the thunder pool poured into Xiaofeng and Xiaolong's mouths.

Xun Tian was naturally relieved to see them gobble up.

It seems that this also reduces a lot of trouble for him.

The thunder and lightning energy in the thunder pool gradually decreased, and within two days, Xun Tian took Xiaofeng and Xiaolong into the thunder pool.

At this moment, the thunder and lightning rules in the thunder pool were no longer highly concentrated, and they had not even caused any harm to Xun Tian.

Xiao Feng and Xiao Long are still devouring the thunder energy in the thunder pool.

It wasn't until three hundred years later that the thunder pool finally bottomed out.

However, Xun Tian only found a power stone deposited at the bottom of the Thunder Pool.

The power stone is about half the size of an adult's fist, but it takes countless years to assemble such a power stone, which can be described as extremely precious.

Xun Tian took it into his hand through the air.

Feeling that most of it was thunder and lightning energy, but there were not many soul qi and other energies, so he casually threw this energy stone to Xiao Feng.

Immediately after, Xun Tian fell to the bottom of the thunder pool.

He didn't believe that there was only such a power stone in the Thunder Pool.

Xiao Feng and Xiao Long saw Xun Tian enter the bottom of the Thunder Pool, so they also landed beside him.

The bottom of the thunder pool is naturally filled with a lot of thunder and lightning rules.

Of course, Xun Tian knew that the main ingredient that constituted the Thunder Pool was actually the rules of space.

He used his vertical and horizontal sword moves to point at the bottom of the thunder pool, wanting to see what was below the bottom of the thunder pool.

After all, in his opinion, the thunder pool could not be formed for no reason.

After Xun Tian destroyed the bottom of a thunder pool, a lot of spatial energy diffused out.

After he found that there was no danger, he took Xiaofeng and Xiaolong into the internal space, and then escaped directly to the bottom of the thunder pool.

After a long time, an ancient and mysterious cosmic lamp appeared in Xun Tian's divine vision.

The cosmic lamp appears intact, and quite a few rules of thunder and lightning seep out of it.

Xun Tian looked at it and put it into the space in his body.

Immediately afterward, he continued to explore downward.

It wasn't long before he found a number of weapons.

However, as he continued to go deeper, Xun Tian felt more and more that this underground was quite weird.

So far, he has found more than 10,000 weapons and magic weapons, and all of them have reached the level of cosmic treasures without exception.

However, Xun Tian did not find any creatures.

Could it be that these weapons and magic weapons were deliberately discarded at the bottom of the thunder pool?

Or did these weapons come naturally?

After some analysis, Xun Tian thought of a possibility.

Someone is forging a weapon with the help of the Thunder Rule and wants to raise it to the rule level.

In the end, Xun Tian once again sensed a lot of lightning rules, and also found a lot of energy blocks.

He took it all into his inner space.

However, the deeper he went underground, the more cautious Xun Tian became.

It wasn't until a certain moment that he saw a thunder bead.

The size of this thunder bead is close to that of a miniature universe, and the thunder and lightning rules it releases have reached the extreme.

At this moment, the Demon Codex quietly came into operation.

The miniature mutated stars that revolved around the Demon Codex also began to frantically absorb the energy in the thunder orb.

After this energy entered Xun Tian's body, he suddenly found that he couldn't absorb it at all.

However, Xiaofeng and Xiaolong did not refuse to come, and kept devouring them.

After a long time, the size of the thunder bead was reduced by half.

It was only at this time that Xun Tian sensed a breath of soul qi.

He was overjoyed.

At this time, there was not much left of the dragon elephant body in his body.

At the same time, Xun Tian also knew that he didn't seem to be able to use the dragon elephant to raise his cultivation realm to the Spirit Emperor realm.

That's why he came to the bottom of this thunder pool to find an opportunity to break through.

Unexpectedly, now the thunder bead contains a lot of soul qi.

So, he did everything he could to incorporate these soul qi into his body.

It's just that before half an hour has passed, the soul qi in the thunder bead has disappeared, and it has been replaced by another unknown energy.

Xun Tian also regretted it.

What if he found Thunder Bead?

Lei Zhu still couldn't help him break through the cultivation realm.

As time passed, Lei Zhu was finally completely decomposed by the miniature mutant star, and the one who benefited the most was Xiaofeng and Xiaolong.

Xun Tian chose to continue exploring underground.

Now he's deep underground.

Although Xun Tian also knew that this palace space must have its own spatial will, he still wanted to know what was in the depths of the earth.

Maybe he will be able to obtain some cultivation resources, but not necessarily.

However, it wasn't until Xun Tian reached the edge of a spatial barrier formed by spatial rules that he found nothing, that he began to return to the Thunder Pool.

But what he didn't expect was that on the way back, he sensed that someone was also exploring down from the thunder pool.

It seemed that the other party was following the route he had explored, going deeper into the ground.

Xun Tian turned around and began to walk through the underground.

It wasn't long before he burst out of a spot and spotted tens of thousands of intruders.

Seeing these intruders, Xun Tian did not hesitate at all, and immediately unleashed his vertical and horizontal sword moves.

The intruders were all wiped out by him, and as a result, they attracted the attention of more intruders.

Seeing them overwhelmingly, Xun Tian chose to flee.

Because, if the other party gives him a skill such as space blocking, then he will be miserable.

Although Xun Tian also knew that such a spatial skill seemed to be unable to trap the little dragon with the ancient dragon soul at all, if he happened to encounter the master of this palace space again, then he could only regret it.

In this palace space where danger lurks, Xun Tian naturally has to maintain a high degree of vigilance at all times.

Before half an hour had passed, Xun Tian had fled to a wilderness full of thorns.

This wild land was spread all over the void, and Xun Tian could even sense that there were many powerful demon beasts inhabiting it.