"Roar~"

The black dragon let out a roar and responded to it, but Song Jian's face showed a somewhat confused expression.

"Dragon Trial...... isn't it the blessing of the Dragon God, how did it become a Dragon Trial?" Song Jian glanced at Heilong speechlessly, "You thick eyebrows and big eyes, you have also learned to lie and deceive people!" ”

Call~

The black dragon's scorching breath left two traces of hoarfrost in the air, and the temperature in the cave was much lower than outside, and ordinary people would freeze into popsicles if they came here.

"Follow your wishes, young people, and I wish you a smooth passage of the trial, becoming a true dragon clan, and receiving the blessing of the dragon god!" The loud voice began to fade away, as if it had never been there.

The black dragon motioned to Song Jian to continue walking, the wide cave was silent, and not long after walking, Song Jian saw a huge dragon skeleton lying in front of him in the cave, this skeleton is similar to the giant beast corpse he saw before, they are all very huge, but the skeleton in front of him is obviously much more complete, and it can be seen that it was a giant dragon with a body length of about ten meters before his death.

Moreover, on the surface of the skeleton in front of him, there are obvious strong magic fluctuations, such a skeleton can be used as an excellent magic material, and the fossilized skeletons of those giant beasts encountered before are useless at all.

"This should be the real graveyard of the dragon clan, but unfortunately, we can't take all these dragon bones away......" Song Jian glanced at the remains of the dragon, and felt a little regretful in his heart.

The deeper you go into the cave, the more complete bones there are, some of which have even weathered into bone meal, accumulating a thick layer on the ground.

Song Jian looked around with interest as he walked, and suddenly, an object like a small sun appeared in front of him, emitting a scorching light.

"That, that's ......" Song Jian was in a flurry mood, and couldn't help but glance at that thing twice, with a look of greed in his eyes, and he almost couldn't suppress the urge to rush forward.

"Dragon Crystal, it turned out to be a complete Dragon Crystal ......" Song Jian was very excited in his heart, at the head of a huge dragon bone corpse, this object that exuded a scorching light and looked like the size of a football was the Dragon Crystal that could only be condensed by the roar of a giant dragon, this is the essence of a dragon's whole body, the legendary "Dragon Power" potion, which must be made using Dragon Crystal as the main material.

The Dragon Power Potion is the only legendary quality alchemy potion that Song Jian has ever heard of, which can not only improve the user's own physical attributes after use, but also have a certain chance that the user will have the dragon's bloodline, which can be recognized by the dragon clan, that is, as long as you take a bottle of the dragon's power potion, it is possible to become a real humanoid dragon and get a lot of benefits.

With Song Jian's current strength and status, if he is willing to spend a little price, he can still exchange it for the potion formula, but if he wants to refine such a potion, it is a hundred times more difficult than obtaining the formula.

You must know that only adult dragons have a certain chance of condensing dragon crystals after death, and not every dragon will leave dragon crystals after death.

In the history of the game, there was once a king of a country who sent thousands of warriors to slay dragons in order to obtain the dragon power potion, and after killing three dragons, he finally obtained the dragon crystal and created the dragon power potion.

But his country, instead of being more prosperous because of his use of the dragon's power potion, angered the dragons, and his country, under the revenge of a dozen primeval dragons, was razed to the ground and became a purgatory on earth, while the king himself was charred by the dragon's breath, and not even his soul escaped.

Since then, no one has dared to blatantly hunt dragons to obtain dragon crystals.

"This dragon crystal in front of me is an ownerless thing, it is placed on the ground at will, even if it is obtained, it will not obtain the dragon slaying mark, and it will not cause the hatred of the dragon clan......" The thoughts in Song Jian's mind flew around, and his footsteps couldn't help but deviate towards the dragon crystal.

At this moment, the black dragon raised his foot and gently touched his shoulder, almost knocking him down, Song Jian stumbled, and finally stabilized his body.

Glancing at the dark golden vertical pupils of the black dragon, Song Jian suddenly felt as if a puddle of cold water had been poured down from his head.

"Damn, what kind of place is this, I even dare to fight the idea of the dragon crystal, I don't know whether to ......live or die" Song Jian said with chagrin in his heart: "Sure enough, greed is the original sin, I was blinded by greed, if I really dare to take that dragon crystal, I'm afraid I won't be able to leave here alive today!" ”

This is the last cemetery of the dragon clan, if it is usual, let alone come in, before you get close, I am afraid that you will be killed by the dragon soul guard, and you dare to delusionally want to obtain the dragon crystal that appears in the cemetery, you don't know whether you are alive or dead.

Wiping the cold sweat from his forehead, Song Jian followed behind the black dragon in an orderly manner, and no longer dared to look at the dragon crystal.

It was because of his own greed before, so the immortal body didn't work at all, if it wasn't for the black dragon reminding him, I'm afraid Song Jian would have really done something irreparable.

In this way, one man and one dragon continued to walk forward in the dark cave, and along the way, Song Jian saw at least dozens of dragon bones and found three or four dragon crystals.

Some of these dragon crystals are the size of a football, while others are the size of a fist, but no matter how big they are, the essence will not change in any way.

Without being blinded by greed, Song Jian can already look at these dragon crystals very normally, and after feeling it carefully, Song Jian found that these dragon crystals are nothing more than some high-quality special energy bodies, if they are placed in the open air like this, after decades or even hundreds of years, the energy in these dragon crystals will all be dispersed and eventually disappear.

Just when Song Jian sighed that there was some waste, the black dragon in front of him suddenly stopped.

Song Jian looked up, and a huge cliff appeared in front of him, as if someone had directly split it with a sword, and at the end of the cave, it turned out to be an endless abyss, even if Song Jian opened his vertical eyes, he couldn't see anything under the abyss.

In the middle of the abyss, there stood a stone pillar resembling a mountain peak, a winding stone staircase that spread from where the black dragon stood to the top of the stone pillar.

At the top of the pillars, there is a magnificent palace, which, when viewed from afar, seems to float above the endless abyss.

"Is that where the Dragon God Altar is?" Song Jian looked at the palace in front of him, a thoughtful look appeared on his face, and he said secretly in his heart.

……