The Great Yan Array was outside, and it was originally possible to start operation as long as it was arranged according to a fixed situation and with the addition of spirit stones. Now that Chen Hao has been integrated into the dantian, he naturally has mana to supply energy, and there is no longer any need to add spirit stones.

After Chen Hao arranged the prayer drill, the Bagua Array Plate, and the Yin Yang Jade Plate in the dantian according to the rules, he immediately activated the Great Yan Array!

Now, these things already exist as a whole in Chen Hao's soul perception. It is a complete magic weapon, including the prayer diamond, the yin and yang jade plate and the Bagua array plate, which is called the Great Yan Array.

When the Great Yan Array was activated, it was immediately automatically connected to Chen Hao's divine thoughts and soul. Now, Chen Hao can directly control it with his divine thoughts or souls.

Of course, at present, Chen Hao is not free to summon and withdraw the Great Yan Array. Because to summon the Great Yan Array, you need to take it out of the spiritual world and enter the real world first, and taking it back is the opposite, Chen Hao has already done it once just now.

If Chen Hao didn't fuse into the Great Yan Array, but needed to summon an offensive or defensive magic weapon, then it would take more than two full days to take it out now!

For such a long time, it is meaningless for the need to use a magic weapon.

If you want to summon and retract it instantly, you need to practice the magic weapon and imprint the natal prohibition on it. Each artifact requires a different method of branding, and these are generally obtained when they normally obtain a ritual weapon that can grow.

And the growth degree of the natal weapon, or magic weapon, is generally expressed in the number of sacrificial layers. Every forty-nine levels of ritual practice is a heavy heaven, and the ninth heaven is the Great Perfection, at which time the Dharma weapon or Dharma Weapon, just like the cultivator, can be advanced if there are the necessary materials or opportunities.

When the magic weapon is advanced to the spirit treasure, a consciousness belonging to the spirit treasure itself will be generated, and this consciousness is called the machine spirit.

When the spirit treasure is advanced to the innate spirit treasure, it will also attract the heavenly calamity. If it can't survive the tribulation, the machine spirit will fall, and the magic weapon will fall to a growth level of several heavens, or it will be completely destroyed.

Of course, that's still a long way off. Coming back to the present, if Chen Hao wanted to summon the Great Yan Array to take it back at will, he would need to complete the first layer of sacrifice. Moreover, at least the cultivation of the unity of the divine soul must be achieved. Otherwise, whether it is recalled or withdrawn, it will almost be as troublesome as the first time.

This is not to say that only when the divine soul is united and the divine soul stage in the middle stage of foundation building is it worth fusing the natal magic weapon. At the beginning, even if the natal weapon cannot be easily summoned and recovered, after the fusion, the ritual can be started as soon as possible.

It is better to let the magic weapon grow early than to wait until the Divine Soul Stage to fuse and practice!

And when Chen Hao arranged the Great Yan Array and activated this magic weapon, he obtained the sacrificial training method stored in the Great Yan Array in his divine thoughts.

Different magic weapons, when practicing, are used to use different magic techniques to communicate deeply with the soul of the qi practitioner and the magic weapon. At the same time, the vitality of the qi practitioner will also slowly flow into the magic weapon to provide the power for the growth of the magic weapon.

This is not to say that sacrificing magic weapons will weaken the vitality of qi practitioners. Because the magic weapon is integrated with the qi practitioner, as long as the magic weapon is not damaged, these vitality still belong to the qi practitioner himself.

It's like saving money, putting some money in another pocket, and the money still belongs to the original owner. Unless this pocket is broken, the money inside will be lost.

And the life force, compared to the divine mind and the soul, belongs to a higher level of things. Chen Hao only knew that it existed now, and could use the magic trick to share it with the magic weapon, but he couldn't touch it, he couldn't observe it, and he couldn't really understand it.

Perhaps, with the progress of cultivation, just like the divine thoughts and souls that ordinary people cannot see or touch, when they reach a certain level, things like life force and spiritual power will become visible and controllable like the current soul and divine thoughts. But that's not now, maybe you need to go through some kind of breakthrough just like awakening the soul and achieving the out-of-body cultivation in the Qi refining period.

Chen Hao was not in a hurry to test the thirty-fifth level of the Great Yan Formation Technique, and now it was important to practice first. Because as the level of sacrifice increases, his connection with the Great Yan Array will become closer, and the Great Yan Array will also grow and become more sensitive and powerful.

The first level of sacrificial training is actually to use the magic trick to carve Chen Hao's soul and life imprint on the Great Yan Array. So in less than a quarter of an hour, Chen Hao completed the first layer of training.

Now, the Great Yan Array can be regarded as truly becoming Chen Hao's natal weapon!

It will share Chen Hao's life and connect with Chen Hao's soul, just like a part of Chen Hao's body. Moreover, it is more powerful than Chen Hao's original limbs and organs, and it can be freely converted between virtual and real!

The second level of training was also very fast, and it only took a quarter and a half hours to complete.

Chen Hao's interest was high, and it took him a whole night to practice the Great Yan Array Sacrifice to the seventh layer in one go.

As the number of tiers increases, the time required for each ritual. Just like now, it will take about three hours to complete the eighth level of rituals.

Moreover, the number of layers of this sacrificial practice is also limited by the cultivation of qi practitioners. Just like Chen Hao before Jin Dan cultivated, it was impossible to break through the Nine Heavens Sacrifice Cultivation no matter what.

The sun is shining through the window, and a new day has arrived.

Although Chen Hao didn't sleep all night, he was still refreshed. Now, unless he is extremely tired, he needs a little sleep to regain his energy. And general tiredness, as long as the spirit is not slack, he only needs to exercise to recover.

He got up from the cloud bed, and while secretly taking stock of his gains in the Phantom Sword Realm, he went to settle accounts with Boss Zhang, preparing to leave the Inhuman Valley.

First of all, Chen Hao's biggest gain in the past four years is to complete the casting of the dantian sea!

He originally thought that it would be completed in about three years, but Rao was able to directly absorb the shatters of the evil god with the help of Gongsun Dushen, saving at least several years of time, and in the end it took four years. Of course, this speed is already very fast, and Chen Hao has nothing to complain about.

Secondly, there are two kinds of takeaways from the "Master's Experience".

One of them was a shoddy armor, which he named "Rough Zhudui Barrier". Except for the amazing defense, this armor actually has nothing to do.

The second is to obtain the inheritance of this booklet. Now, Chen Hao has a clear idea, and he is ready to return to Taihaotian and refine a real "Zhu Dui Barrier" again. This time, at the very least, the "refreshing" performance of the material should be stimulated.

Finally, it is worth mentioning that Chen Hao integrated the Great Yan Array into his dantian and obtained the first natal weapon.

This can also not be regarded as an additional gain, because the Great Yan Array is something that Chen Hao has long had. And the fusion of this life weapon is just a matter of course.