Sky Prison signed in for 20 years, I am invincible in the world

Chapter 433 The rules of the formation, the seven-star formation palace!

"Fifteen Heavens of the Ancient Wonderland!"

Sensing the change in his own cultivation, Chu Xuan really felt a sense of unexpected joy.

He originally intended to transform the inner world, but he didn't expect his cultivation to improve so much with the transformation of the inner world.

It directly broke the bottleneck of the peak of the ancient fairyland, and pushed it to the level of the fifteenth layer of the ancient fairyland in one fell swoop.

But if you think about it carefully, it is actually understandable.

After all, his inner world didn't change a little this time, but directly transformed into a paradise.

As the master of the cave, he will naturally benefit from it.

"But this time it should be regarded as a quantitative change leading to a qualitative change."

Chu Xuan's eyes fell on the spiritual roots of heaven and earth that were undergoing transformation, such as the world tree, the enlightened tea tree, and even the ginseng fruit tree, as well as the countless elixir that were transforming into immortal medicines.

He knew very well in his heart that the benefits this time were not only brought by that large immortal vein.

"However, if we can get a few more large immortal veins, the benefits should be quite obvious."

Chu Xuan thought involuntarily.

He quickly set his sights on the remaining two caves.

The harvest of the fifth cave made him look forward to the harvest of the remaining two caves.

Just as Chu Xuan expected, the defense strength of the formation in the sixth cave was increased by another level, as if it had reached the limit of the quasi-immortal king.

According to normal circumstances, at least one of the quasi-immortal king's peak realm is required, and a quasi-immortal king's weapon with powerful attack power is required to break through such a defense.

Although Chu Xuan's current cultivation base has reached the fifteenth heaven of the ancient fairyland, it is obviously still far behind the peak of the quasi-immortal king, but the power of the Sun God Needle in his hand is far from that of the quasi-immortal king's weapon.

As Chu Xuan sacrificed the Immortal King Artifact again, there was no surprise. After a while, the sixth cave opened its door to him just like the previous ones.

"This is?"

Looking at the mysterious light spots flickering in the sixth cave, standing at the entrance of the cave, it looks like a mysterious star map.

In fact, this is not a star map, but an extremely complicated array structure.

If you don't understand the mystery, a slight touch will cause it to collapse completely.

"All are fragments of the rules of the array!"

Chu Xuan gasped, and his eyes widened involuntarily.

Every node in this mysterious formation is actually a fragment of the rules of the formation.

And if you count them randomly, there are at least dozens of these nodes.

It can be expected that if all these fragments of the formation rules are obtained, his formation rules will quickly reach an astonishing level in a short period of time.

If it were someone else, facing such an arrangement, it might still be a bit of a headache.

But Chu Xuan is not only a true immortal-level formation mage, but also possesses the power of a trace of formation rules, so it is not too difficult to solve the problem in front of him.

Soon the fragments of the rules of the array were taken into his hands one after another.

No more, no less, exactly seventy pieces.

"Who is it that arranged such things in the Seven Star Cave?"

Chu Xuan narrowed his eyes slightly, and couldn't help but become more curious about the identity of the owner of the Seven Star Cave.

He couldn't help but look up at the last cave.

But Chu Xuan took a deep breath, still not too anxious.

Instead, refine and absorb the seventy regular fragments of the array first.

After refining and absorbing the seventy fragments of the formation rules, the formation rules he mastered instantly reached the state of mastery.

The rules of the array he mastered suddenly surpassed the rules of Thunder, becoming the strongest rule power he has so far.

Although the formation rules are not one of the nine core laws that Chu Xuan has mastered, the formation rules of the Dacheng realm are still of great help to him.

Especially in terms of array formation, the formation rules of the Dacheng realm can completely turn the formations he has laid down from decay into magic. It does not increase the power several times, but has a world of difference effect.

"The last cave."

"No matter what secrets there are in the Seven Star Cave, they should all be hidden here."

After making full preparations, Chu Xuan finally came to the seventh cave.

However, to his surprise, there was no need to forcibly break through the seventh cave.

Instead, you need to master the rules of the formation of the Dacheng Realm before you can enter it.

In other words, only by obtaining the rule fragments of the formation of the sixth cave, can one truly enter the seventh cave.

This made Chu Xuan, who had originally planned to mobilize the power of heaven in the world of God Formation to bless him, be caught off guard for a while.

"But it's easier for me than that."

Chu Xuan did not put away the Sun God Needle, but floated above his head like the Lotus Lantern, ready to deal with possible dangerous situations at any time.

Then go forward, mobilize the formation rules of the Dacheng realm, and trigger the formation prohibition of the seventh cave.

In an instant, with the bright light blooming, a void passage appeared, which seemed to lead to another mysterious void.

Chu Xuan frowned slightly, but he still walked forward along this void passage.

After half a cup of tea, Chu Xuan came to a mysterious cave.

It seems that this place is no longer inside the Divine Formation world, but has come to the starry sky outside.

Looking around, there is nothing else in the cave, only a jade slip and a formation plate.

It seems that with his arrival, a certain mysterious restriction was touched, and under the collision of the jade slip and the disk, a mysterious phantom gradually appeared.

This is an old man in white robes, he is tall and approachable.

Even if it's just an illusion, it still gives people a feeling of being out of the dust and refined.

"The Taoist name of this old man is Taixu, and he is the No.30 Eighth Generation Palace Master of the Seven Star Array Palace."

"I cooperated with my good friend Feihong Immortal King to explore an ancient fairy mansion, but I was assassinated by him and suffered heavy losses. I fled here with the help of my sect's most treasured seven-star array disk, and I still couldn't avoid my death."

"It is not a pity to die for an old man, but the inheritance of one body is hard to let go, so we set up the Seven Star Cave for those who are destined."

After the old man in white robe appeared, he didn't look at Chu Xuan, but said to himself.

Obviously, he is not the incarnation of divine sense, but just a residual memory.

"I hope that those who are destined can inherit the mantle of the old man, and the blue is better than the blue, and carry forward my seven-star formation."

"The old man does not know people well, trusts others wrongly, and suffers this disaster. It is his own fault, so there is no need to avenge me."

"If your Excellency appreciates my kindness, I hope that you can return the "Seven Star Formation Manual" that only the masters of each generation of the Seven Star Formation Palace are eligible to learn, so that my Seven Star Formation Palace will not be destroyed because of the old man's fault. And the inheritance is broken, I thank you here."

As soon as the words were finished, the figure of the white-robed old man gradually dissipated like this, and disappeared without a trace in the blink of an eye.

On the contrary, the jade slip and array plate flew towards Chu Xuan together.

Chu Xuan put the two items into his hands.

This array disk is obviously the most precious seven-star array disk of the Seven Star Array Palace.

And the jade slip records the inheritance secret code of the Seven Star Array Palace - "Seven Star Array Code".

Seeing these two things, Chu Xuan couldn't help frowning slightly.

It's not that there is a problem with these two things, but that he always feels as if something is missing.

Soon he slapped his thigh violently, and finally remembered what was missing.

This Immortal Taixu left so many last words, but one of the most important things happened to be missing.

That is the coordinate position of the Seven Stars Palace!

Without the coordinates of the Seven Stars Palace, where would he find this so-called Seven Stars Palace in the vast starry sky?