The Wangshan spiritual vein is a large spiritual vein, stretching for thousands of miles, deep into the ground, and the spiritual crystals in it are unknown.

Since this spiritual vein was excavated, it has been occupied by the Ying Long clan, but after thousands of years of excavation, this spiritual vein has still not been excavated.

Even if it's just the tip of the iceberg, no one knows how big the Wangshan spiritual vein is.

At this moment, Zhang Jian walked along the mine cave dug by the Golden Dragon Clan and walked into the spiritual veins.

Zhang Jian was covered in golden light, his divine power was swallowed, and his speed was very fast, and the whole person was like a sharp divine sword, piercing into the spiritual veins.

"It's so rich aura, at least a hundred times that of the outside world!"

In the spiritual veins, the spiritual energy is rolling like a tide, and Zhang Jian is in it, like taking a bath, every pore is stretched, greedily absorbing the spiritual energy, and refining it with all his might.

The aura in the Nine Heavens Great World is already amazing enough, but in this spiritual vein, the intensity of the aura is a hundred times that of the outside world, and every breath makes Zhang Jian clearly feel his strengthening.

It was precisely because of this that Zhang Jian decided to cultivate in this spiritual vein now.

Only strength is the foundation of everything!

"I don't know where this spiritual vein leads!"

Zhang Jian continued to go deeper, but this spiritual vein seemed to have no end, stretching endlessly.

However, what Zhang Jian lacked the most was patience, he once stayed in a desperate situation for a hundred years in order to find an elixir, compared to this, it was easier here.

The deeper he goes, the higher the intensity of the aura, which has reached a thousand times that of the outside world, and the rich aura completely submerges Zhang Jian, if it weren't for Zhang Jian's divine power to explode, otherwise he would fall into it.

Constantly deepening and moving forward, the richness of the aura is getting stronger and stronger, and the pressure Zhang Jian feels is also increasing.

At this time, the concentration of the surrounding aura was already 10,000 times that of the outside world.

The aura of the Nine Heavens Great World, which is ten thousand times that is so amazing, is comparable to some blessed land cave heavens and mysterious secret realms.

However, the deeper he went, the more Zhang Jian could feel an astonishing killing intent.

This killing intent was not aimed at him, but was similar to sunlight, involuntarily and discriminately.

This killing intent was very strong, and it was cold and piercing, even Zhang Jian had never felt such a terrifying killing intent.

This made Zhang Jian even more curious, and his divine power was boiling, and he kept moving forward, wanting to see the truth.

Wangshan is not a special place, nor is it a place with strong spiritual energy, but it has such a large spiritual vein, which is puzzling.

"What a terrifying killing intent, this so-called wind spirit crystal is just a trace of aura attached to this killing intent!"

Zhang Jian's face was solemn, his divine power was boiling, and the phantom of the Five Elements Grinding Disc behind him reappeared, and at this moment, he was already making a move with all his might.

However, even so, it is still difficult to move forward, like ants in the storm, small and powerless.

The wind is getting stronger!

The killing intent must also become stronger and stronger!

It was as if there was an invisible sword that was striking the center of the eyebrows, and could pierce the center of the eyebrows at any time and kill itself.

"Lanting Sword Book!"

Zhang Jian's divine thoughts were condensed, protecting his body, and maintaining a trace of clarity, for fear of being affected by this killing intent and becoming a killing maniac.

Keep going deeper!

Keep moving!

Finally, Zhang Jian came to the deepest part of the spiritual vein and saw the truth!

At the end of the eye, there was a dragon!

A real dragon the size of 10,000 feet!

However, this true dragon is dead, only the keel remains, the pitch-black keel is deep and lightless, like a black hole that absorbs everything, lying quietly in the spiritual veins, surrounded by spiritual crystals.

"The best spirit crystal!"

Zhang Jian's eyes widened, and the wind spirit crystals covered with dragon bones around him were all top-grade spirit crystals, densely packed, and the rich aura made Zhang Jian a little suffocated.

The best spirit crystals are invaluable, and they are rare items in the entire Heavens and Ten Thousand Worlds.

At the beginning, Zhang Jian got a few pieces of top-grade spirit crystals on the Honghuang Continent, but he was reluctant to use them.

However, at this time, in front of Zhang Jian's eyes, it was densely packed with all the best spirit crystals.

This dead true dragon is tens of millions of zhang in size, and the top-grade spirit crystals covering its body are at least hundreds of millions.

100 million top-grade spirit crystals?

It is enough to buy dozens of high-grade starry sky spaceships, and it is also enough for Zhang Jian's starry sky spaceship to use the starry sky destruction cannon at will.

This is a huge wealth, a wealth that even the powerhouses of the Great Emperor Realm will be tempted by.

But at this time, after Zhang Jian recovered his state of mind, he cared not about the best spirit crystal, but about the dead true dragon.

"A true dragon with a size of 100,000 zhang is the ninth level of the Emperor Dao Realm, and a true dragon with a size of 10,000 zhang is the peak of the Sage Realm, this dragon bone is actually tens of millions of zhang long, so it is the powerhouse of the peak of the Great Emperor Realm!"

Zhang Jian has some understanding of the dragon clan, except for special circumstances, most of the strength of the true dragon is visible at a glance according to the dragon body.

With a dragon body of tens of thousands of zhang, there is no doubt that he is a powerhouse at the peak of the Great Emperor Realm.

However, why would such a strong true dragon be buried here, and not in the dragon's tomb?

And why doesn't the whole dragon clan seem to know about it.

The Wangshan Spirit Vein has existed for thousands of years, which means that this true dragon has been dead for at least a thousand years.

Zhang Jian thought in his mind, but no matter how he searched, he still couldn't find any clues about this true dragon.

"The dragon clan is strong in flesh and immortal for ten thousand years, but in just a thousand years, this true dragon is only left with the dragon bone, and the rest of the body is completely gone, what is going on?"

Zhang Jian was very puzzled in his heart, but no matter how he searched for his memories, he couldn't think of any answer.

"I know all the ten Great Emperors of the Dragon Clan, but none of them are similar to this, and I have never heard of any Great Emperor of the Dragon Clan!"

Zhang Jian was very puzzled, at this moment, the killing intent that was as sharp as a knife and could affect his mind even more was emanating from this huge keel.

Zhang Jian had never seen such a killing intent, and he really couldn't figure out who this keel was.

"Forget it, I will always know in the future, this place has the best spirit crystal, but it is a good place to cultivate, but I don't know if this killing intent can be refined, if it can be integrated into the divine thoughts, my divine thoughts will definitely be stronger!"

No longer thinking about it, Zhang Jian pressed this matter in his heart, looking at the pitch-black keel of tens of millions of zhang, Zhang Jian could not move forward anymore, he could feel that if he went deeper, the terrifying killing intent would definitely wipe him out mercilessly.

So Zhang Jian sat cross-legged, and the phantom of the five elements grinding disc behind him appeared, and his whole body was shining, running the supreme divine body, and began to absorb the surrounding spiritual energy, and cultivated, in order to break through.

And when Zhang Jian was deep into the spiritual vein to cultivate, in the Ying Long clan, Zhou Qing got the news of the death of the Ninth Elder.

"Presumptuous, you dare to kill the Nine Elders, pass the order, the whole clan will go to the Wangshan Spirit Vein, and vow to kill the Sword Emperor!"

Zhou Qing was furious, and quickly ordered, and soon the strong men of the entire Ying Long clan gathered, and the dragons danced, tearing through the sky, and headed towards the spiritual veins of Wangshan Mountain. The killing intent suddenly rises, and the war begins!