In a spacious secret room, a trace of spiritual energy rose from the ground where a large number of top-grade spiritual stones were buried deeply, filling the space that was originally full of spiritual energy, and the aura lingered.

Arranging this kind of Spirit Gathering Array was a breeze for Dong Lin! More than 2,000 years was enough time for Dong Lin to ponder many things!

Dong Lin felt the slowly rising aura, nodded with satisfaction, and then took out the spirit pine wooden box that he got in Gambling Baoxuan, and held it in his hand and pondered it repeatedly.

In fact, until now, Dong Lin still doesn't know what is so powerful about this spirit pine box, but when he picks up the spirit pine box, he always feels that this spirit pine ancient wood does not seem to be a dead thing, there is a trace of free life flowing in it, although this trace of life is weak but vigorous, full of vigorous vitality.

This unusual vitality gave Dong Lin a very familiar feeling, just like the chaotic lotus pond in his Purple Mansion World.

There must be a mystery in this! Although Dong Lin couldn't see the mystery for a while, and he didn't know how to start refining it, because he had an innate chaotic qi in his body, he was the most sensitive to this kind of spiritual object.

After such a careful investigation, I became more and more sure that I didn't look away at the beginning, speaking of which, the new Dao Classics that I cultivated, with the improvement of the progress of my cultivation, were completely different from ordinary Dao Classics**, **peculiar, not to mention the innate small world of cultivation in the Purple Mansion, and as the wood spirit root became a true spirit root, the strange lotus pond became more and more real, and it was easy to control the wood system, just like digging for things, Dong Lin thought for a while, and then put the spirit wood ancient box into the small world and began to run**.

In the space crack, Dong Lin has experienced countless times of life and death, and has an indescribable understanding of his original Taoist canon, the current Taoist canon, in fact, has evolved into a canon and five volumes, needless to say, it is still the original golden Taoist canon, and the five fascicles are booklets formed due to the absorption and refining of a large number of five elements, which are four fascicles of water, fire, wood, gold and earth.

However, the strange thing is that no matter how Dong Lin refined, these five fascicles can't be opened and flipped through in his own sea of divine consciousness at will like a Taoist canon!

In this way, instead of increasing, the power of Dong Lin's Five Elements Spell decreased a lot because it was condensed into a book!

It's not much different from ordinary monks of the same rank!

Of course, even if the power of the Five Elements Spell has dropped by half, Dong Lin's realm is already considered to be the top in the entire Domain, and the overall strength has not decreased, but at this time, due to the Demon Lord or deeper, the undercurrent of the Realm is surging!

Dong Lin thought to himself that it was difficult to ensure the safety of himself and those he wanted to protect by relying only on the cultivation of the merger period, and it had become a top priority to use other means to improve his strength!

After all, even if the Five Elements Spirit Sword has achieved four, these four spirit swords are only ground-level quality, and for Dong Lin, who has already merged into the stage, it is at most usable!

No longer has the ability to skip the challenge!

Although the spirit wood ancient box in front of him was inconspicuous, it gave Dong Lin a hunch! The things in it must be extraordinary!

Dong Lin sat in the middle of the secret room, but his divine soul had already arrived in his own dantian small world!

A divine infant who was exactly the same size as Dong Lin suddenly opened his eyes, and stared at the spirit pine wooden box suspended in mid-air for a long time.

This divine infant exudes this heavy demonic energy, which is Dong Lin's combined period demon infant.

At this time, Dong Lin attached his divine soul to the demon baby, and the divine infant who looked like a fourteen or fifteen teenager on the side was assisting with the thunder god clone!

After running for three or four big weeks**, Dong Lin still hasn't discovered the secret of this wooden box!

It's strange, I obviously feel that the "Taoist Codex" should be able to solve the mystery of the wooden box, but I can't find a clue!

It seems that there is a layer of window paper in front of him, which is obviously within reach, but it is always a little bit close!

The mysterious texture on the wooden box is indeed related to the Taoist canon, and when I run **, the spirit pattern on the wooden box also begins to shine!

The cyan aura is clearly the spiritual power of the wood attribute, but it is something that Dong Lin has never seen!

It's not ordinary wood spirit power, it's not wood yuan power, it's not even a higher-end wood immortal qi!

This strange wood spirit, in Dong Lin's perception, seemed to have some kind of similar connection with the chaotic qi, and in the process of flowing, it actually attracted the chaotic qi in the waterhole, constantly nourishing and strengthening the cyan aura!

The aura is getting brighter and stronger, but it still hasn't changed more deeply in the wooden box!

Dong Lin contemplated it, and suddenly had a vague idea, the demon baby hesitated slightly, opened his mouth and spewed out a black light, wrapped the wooden box on the waterhole, and then sucked it into the baby's body.

When the wooden box flickered, it was actually a demon baby who entered Dong Lin's sea of divine consciousness!

I'm afraid that few monks dare to try this move, and they haven't even thought about it, the Divine Consciousness Sea is the most critical place for the Divine Soul, and once it is damaged, it is extremely difficult to recover!

It is even possible to go crazy directly because of this, or even fall, therefore, in addition to oneself, or the most reliable treasure of the most natal life, it is very rare to let go of the divine soul and let foreign objects enter the sea of divine consciousness.

But Dong Lin did just that, and the flash of inspiration in his mind before was when he first came into contact with gluttonous bones.

At that time, after the gluttonous bones were refined, they were involuntarily introduced into the Sea of Divine Consciousness by their own Taoist scriptures!

This is the mysterious treasure, gluttonous heaven and earth!

The wooden box in front of me, since it always feels like it is related to the Daodian, then put it in directly and let the Daodian solve it!

Dong Lin just dared to think and do, and he didn't hesitate to do it!

But this time, the heavens still seemed to favor him, and as soon as the wooden box entered the sea of divine consciousness, it really caused a change!

The Taoist wooden book, which has not been moving, suddenly began to flicker with blue light, reflecting each other with the wooden box, and then the wooden box actually began to turn into fine blue light particles little by little, integrated into the Taoist wooden book!

With the integration of blue light, the whole wooden album began to bloom with colorful light, and a wonderful feeling that was difficult to describe suddenly came to my heart!

The wooden book has been activated! Dong Lin suddenly had a feeling that was far more powerful than before, as if all the wood spiritual power in the world was under his control! Could it be that this is the purpose of the wooden box?!

But before Dong Lin could feel it with his heart, a more majestic fiery force was immediately revealed, revealing from the original wooden box!

This firepower was surprisingly powerful, almost the moment it appeared, Dong Lin's divine soul actually felt incinerated!

The line between life and death!

Almost instantly, Dong Lin's refined Golden Crow Heavenly Fire and Phoenix Divine Flame, along with the Nanming Lihuo Sword, appeared in the Sea of Divine Consciousness at the same time!

The Golden Crow, the Fire Phoenix, and the Flying Sword formed a zigzag shape, surrounding the fiery red, which was worthy of withstanding the devastating fiery fire that burned Dong Lin's divine soul!

Whether it was the Demon Infant or the Divine Infant and the Thunder God clone on the side, they all sighed in unison!

However, then a look of ecstasy appeared on his face! For no other reason, Dong Lin recognized the source of this fiery, the Red Fire Spirit Stone!

The legendary second best spirit creature after the Chaos Stone!

Even in the spirit world, and even in the fairy world, it is a rare spiritual thing!

But in the Shangqing Palace classics in his hometown Yuyu, there is a record of this kind of spiritual object, which is a comparison of Nanming's advancement from the fire sword!

However, even the Shangqing Palace in ancient times only circulated the legend of this kind of spiritual object, and no master had ever refined this thing, of course, those who flew to the Universe Immortal Realm did not get the spiritual object, Dong Lin didn't know!

But at least it can be explained that this spiritual thing is extraordinary! Dong Lin somewhat understands that the spiritual wood outside is preserved in the box, and it is clearly used in the five elements, wood to make fire!

It's no wonder that Nan Mingli Fire Sword would escape into Dong Lin's soul from the small world on its own, obviously because he felt the existence of this spiritual thing!

Moreover, this red fire spirit stone also activated the fire book! The reaction of the fire book was only a moment after Nan Ming left the fire sword, and the entire fire book emitted this red light, enveloping the spirit stone, which made the devastating fire in Dong Lin's soul completely disappear!

This time I really picked up the treasure! The wooden box activated the wooden book, the fairy stone activated the fire book, and I was able to upgrade Nan Ming's fire sword!

Dong Lin forcibly suppressed his excitement, sat upright with his eyes closed, trying to let his soul enter the realm of the unity of heaven and man.

A crimson flying sword and a volleyball-sized red fire fairy stone floated in the air, and a trace of hot energy emanated from the flying sword and the red fire fairy stone, and the temperature of the entire Divine Consciousness Sea would continue to rise, but when it climbed to a certain extent, ripples like water waves would float around the fire book above it, and the heat would be swept away by the ripples, and the temperature of the entire space would suddenly return to its original state.

After repeating it several times, Dong Lin's eyes suddenly burst into essence, his hands resting on his knees and constantly pinching the magic formula, only to see two flames suddenly rising in the sea of divine consciousness, one was red, and the other was so white that it was transparent and almost colorless, it was the Phoenix Divine Flame and the Sun True Fire.

The temperature of the entire Divine Consciousness Sea suddenly increased, and the water waves on the fire book suddenly continued, intermingling with the bursts of heat, making a fluttering sound.

But more hot Lang is as the Phoenix Divine Flame and the Sun True Fire surround the Nanming Li's Fire Sword and the Red Fire Immortal Stone in it, and constantly inject it into it.

From time to time, crystal drops of sweat slipped down Dong Lin's forehead, but Dong Lin didn't even blink his eyes, his face was calm and calm, and he kept changing the magic tricks.

Time passed slowly in the secret room, and after seven days and seven nights, Nan Ming's fire sword disappeared, leaving only the red fire fairy stone that was still the size of a volleyball suspended in the air.

However, this piece is now two in one with the spirit sword. The surface of the Red Fire Immortal Stone, which had been repeatedly tempered by the Sun True Fire and the Phoenix Divine Flame, no longer had a spark, and even the red color had become dark red, and no trace of heat could be felt on it.

But as long as the powerful person understands it carefully, he can feel that this inconspicuous red fire fairy stone contains terrifying heat, and the heat is like magma boiling and roaring in the ground, and it seems that it may burst out at any time with destructive power.

Dong Lin faintly felt that under this kind of power, gods and demons were invincible!