The Golden Soul Tree is one of Xintian's biggest secrets, and the "Ancient Soul Locking Array" imprinted on the Golden Soul Tree is so mysterious that even the Giant Master can't see through it.

The Golden Soul Tree moved at this time, which couldn't help but make Xintian have some expectations in his heart.

In the Perfect Soul Sea, the ten-meter-tall Golden Soul Tree trembled slightly, and countless mystical fine lines appeared.

It was the "Ancient Soul Locking Array" that had already evolved once when collecting the ruined city.

And with the appearance of this strange array, the dozens of "Heavenly Divine Pillars" that had not been moving outside finally reacted.

The 56 "Heavenly Divine Pillars" themselves are the essence condensation of formations, talismans, etc., and most of the divine pillars have even given birth to the most essence such as "Heart of Formation" and "Heart of Fu".

The reason why the effect of the formation here is extremely outstanding is the existence of these "heart of the formation".

If its own accumulation and characteristics in the formation and other aspects are in line with a certain "heart of the formation" and "heart of the talisman", then it can resonate with the corresponding "heart of the formation", so as to include it in the body, so that one's comprehension and control of the formation, talisman, etc. have been greatly improved.

Xintian had never studied alchemy refining tools, and he knew almost nothing about talismans, and the only thing he had some attainments was the formation.

"Whoosh-" On the "Tongtian Divine Pillar" closest to Xintian, a dazzling light flashed away, directly submerging into Xintian's body.

"'Puppet Divine Pillar'!" Xintian's heart shook wildly, and that essence turned out to be one of the tallest of the 56 "Tongtian Divine Pillars", the "Puppet Divine Pillar"!

The "Puppet Divine Pillar" has the Nine Heavens Space, and it is one of the most mysterious divine pillars among the 56 "Heavenly Divine Pillars", and what is even more special is that this divine pillar is left by Lord Mohe, the founder of the Danqi Alliance!

"Produced by Mohe, it must be a masterpiece", this is the best and most authentic praise from the Endless Star Sea to Lord Mohe, any treasure, as long as it comes from the hands of Lord Mohe, it must be a masterpiece, and it is the best in each level of treasure.

And the "Puppet Divine Pillar" is the only "Tongtian Divine Pillar" left by Lord Mohe, and in terms of achievement and value alone, it is definitely the highest one among the 56 "Tongtian Divine Pillars".

"'I actually resonated with the 'Puppet God Pillar'?!" This feeling was so unreal that Xintian was a little confused.

But soon, Xintian felt the anti-heaven nature of this "Heart of Formation".

Xintian had studied the "Gray Realm Refining Weapon Formation Materials Encyclopedia" before, and had also studied similar secrets in the living world, and he had already memorized all kinds of ordinary materials, heavenly materials and earth treasures, as well as the most basic formations, and was so familiar that he couldn't be more familiar.

Although in terms of practice, he is only proficient in the two formations of "Fog and Fire" and "Lost Heaven and Earth", but Xintian is confident, and compared with the basic skills alone, there may not be a few people in the entire Danqi Alliance headquarters who can be more solid than themselves.

But after this "Formation Heart" was directly integrated into the Golden Soul Tree, Xintian's understanding of this knowledge underwent a drastic change.

The original knowledge points, which were as large as the sands of the Ganges, seemed to have the best authoritative commander, and they began to be spontaneously arranged and combined one by one, and quickly became orderly.

Originally, although there were many knowledge points, it was just a plate of loose sand, and Xintian only knew that it existed, but it could not form a perfect and systematic knowledge system, and at this time, this plate of loose sand was perfectly integrated by the "Heart of the Formation".

The understanding, comprehension, and application of this knowledge underwent a qualitative change almost every moment, and both the Shinten Buddha-figure and the Arano clone sat down quietly and comprehended it with all their hearts.

In that hidden space, Situ Boyuan and the other four top celestial venerables also had a full view of this scene.

"'Puppet Divine Pillar'! Xintian actually resonated with the 'Puppet Divine Pillar'!" Venerable Bayan was a little stunned, "He also directly attracted a 'Formation Heart'!"

Xintian obviously didn't have any accumulation in the formation, otherwise he wouldn't have "taken a look at it first", but he made such a big move, "Before him, did he really have no accumulation in the formation?"

Venerable Bayan was a little suspicious that Xintian was pretending.

The "Puppet Divine Pillar", which was left by Lord Mohe, is the most valuable of the 56 "Tongtian Divine Pillars", and the "Heart of the Formation" condensed on it is even more precious.

Unless Lord Mohe does it himself, even if the true god is there himself, he will definitely not be able to take any of the "Formation Hearts" from the "Puppet God Pillar".

Xintian is too easy to get it.

"Although it's just a heavy heaven, it's just a material-based 'heart of the formation'......" Situ Boyuan was also shocked, "But that is also from Lord Mohe, this is definitely a big opportunity for Xintian!"

Even the Ice Venerable, whose figure and face were extremely blurred, seemed to be nodding secretly, a little shocked by Xintian's luck, but Zi Wufeng was still expressionless, not knowing what he was thinking in his heart.

"Puppet Divine Pillar", the core essence is naturally related to the production and control of puppets, but those essences are at least in the fourth heaven, the fifth heaven or even higher, and the following are some basic perceptions.

For example, the material class of the first heaven and the basic formation class of the second heaven.

But even so, in the entire headquarters of the Danqi Alliance, there are only a handful of elites who can obtain the "Heart of the Formation" of the First Heaven.

The vast majority of elites get the "Formation Heart" of the other "Heavenly Divine Pillars" and the knowledge of materials, and it is too difficult to resonate with the "Puppet Divine Pillars".

Not only do you need to have a deep foundation and understanding in terms of formations, but you also need some ethereal luck.

Xintian can get it, which is of far-reaching significance for him to cultivate the formation in the future, especially the formation related to the puppet.

Several bigwigs looked at Xintian and even had a hint of envy.

"This is the 'Heart of the Formation'!" I don't know how long time has passed, Xintian finally completely digested this "Heart of Formation", and the joy in his heart is indescribable.

All kinds of materials, natural materials and treasures of time, not to mention billions and billions, not to mention the integration of knowledge, even if they are all memorized, it is an extremely huge project.

Xintian has the Perfect Consciousness Sea, and now the Double Perfect Soul Sea has been born, and it has taken hundreds of years to complete this project, and almost all the time in the Time Cultivation Fort is used in this regard.

However, it is one thing to memorize by heart, and how can it be possible to sort out the myriad and intricate relationships with memory.

For example, if you want to refine a fire attribute talisman, there are countless billions of materials to choose from, and the combination methods are innumerable, and the selection of which material and how much each material to add will have a great impact on the final talisman.

After the perfect fusion of this "Heart of Formation", Xintian's understanding of various materials has reached an unprecedented height, and just by feeling, Xintian can roughly calculate the effect that can be achieved after the combination of each material!

"A 'Heart of Formation' has saved me at least thousands of years of penance...... "Xintian was full of emotion in his heart, and once again experienced the resources of the Danqi Alliance headquarters.

Without these resources, Xintian can be as confident as it can grow stronger step by step, but it will definitely take a lot more time.

Three hundred years to achieve Tianzun's dream, then it can only be a dream.

I'm afraid 3,000 or 30,000 years is not enough!

"Look up!" Although only one "Formation Heart" can be fused, Xintian is extremely satisfied, and the effect of this Formation Heart is really too against the sky.

Ignoring the huge coercion of the "Puppet Divine Pillar", Xintian soared rapidly, and soon entered the space of the Double Heaven.

As soon as he entered the Double Heaven, the Golden Soul Tree in the Xintian Soul Sea began to tremble slightly, and the "Ancient Soul Locking Array" reappeared, and there were some new secret patterns compared to before.

It was some of the secret patterns that were generated after fusing the "Heart of the Formation" of a heavy heaven.

"Whoosh-" Everything went extremely smoothly, and another dazzling light flew from the "Puppet Divine Pillar", quickly submerged into Xintian's body, and merged into the Golden Soul Tree.

To be exact, it is integrated into the "Ancient Soul Locking Array".

"This 'Heart of Formation' is a ...... about the basic formation," Xintian quickly realized.

Whether it is an alchemy refiner or a formation talisman, the most important thing is two things, materials and formations.

With these two things, as long as you practice diligently in the technique, you can naturally achieve a great alchemy master, or a formation master, or a talisman master.

This is easy to say, but it is too difficult and too difficult to really do - not only to master and understand the material perfectly, but also to perfectly master the basic formation.

And compared to the materials, the complexity of the formation is even more than that.

It is not only necessary to know by heart the countless basic formations that are as numerous as the sands of the Ganges, but also to perfectly integrate them and draw inferences from one another.

In addition, it is necessary to have a very deep understanding of the corresponding laws.

Xintian already has all of these things, and the only thing that is lacking now is the perfect integration of these basic elements.

This second integrated "Heart of the Formation" undoubtedly played such a role.

With the integration of this "Heart of Formation", the countless basic formations that were originally numerous but also like a plate of scattered sand were being perfectly connected at an extremely terrifying speed.

Not only that, but the previous perfect understanding of the material has also been continuously integrated, making Xintian's comprehension and control of the formation continue to undergo qualitative changes.

Materials, basic formations, and corresponding law comprehension...... Everything, under the coordination of this second "Heart of the Formation", is perfectly integrated.

Gradually, a huge, complex, and extremely subtle network of formation knowledge has taken shape!

"It's really incredible!" Venerable Bayan in the hidden space sighed, "The first time I attained enlightenment, I fused the two 'Formation Hearts' of the 'Puppet Divine Pillar'!"

"The materials and basic formations have reached a near-perfect state in one fell swoop, and the prospects of Xintian in the future in the formation and even in the alchemy refining talisman are unlimited!"

"Ice Venerable, this trip to the Ice Domain is really for you!" "Bayan Venerable turned to give a deep salute to the Ice Venerable, "Such a demon is rare, and there must be no accidents!"

"Don't worry!" The Ice Venerable spoke very well this time, and said simply, "Everything has me!"

For Xintian, the Ice Venerable also has a love for talents, this kind of low-level demon is indeed rare.

"Also, Xintian has reached its limit, and it would be a waste of time to stay any longer!" Cold Ice Venerable Huo Ran stood up, and a powerful momentum naturally emanated.

"Xintian, the three-day appointment has arrived!" the Ice Venerable's voice sounded steadily, "You follow me to the Ice Domain!"