Xia Fan's understanding of the power of the bloodline stems from the myths and legends of the East and the West in his previous life.

In the myths and legends of the East, human beings with the power of bloodline must be the descendants of the ancient supernatural powers, and when their bloodline power reaches a certain concentration, they will awaken their own bloodline inheritance and have the unique divine power of their ancestors.

This kind of legend is the most significant in the Xia Shang Dynasty, and most of the generals in the three dynasties are responsible for such strong people with the power of blood, such as Zhang Jiafang, Huang Feihu and others in the Romance of the Gods.

In Western mythology, the owners of the power of the bloodline are different from those in the East, most of them are direct descendants of gods and mortals, and they are born with various divine powers without awakening.

According to the strength and blood concentration, the descendants of these gods are divided into four levels in Western mythology: gold, silver, bronze, and black iron, such as Orpheus in Greece is a silver hero, and Hercules is a golden demigod.

However, with the loss of time, the descendants of these bloodline owners have gradually lost the strength of their ancestors after their own bloodline concentration gradually weakened, so that from ancient times to modern history, the inhumans with supernatural powers have gradually disappeared in the long river of history.

In Xia Fan's previous life, in the modern technological society, Xia Fan still heard of people with special functions many times, and Xia Ji speculated that these people with special functions must be the inheritors of the power of the bloodline, but their strength was too small, and they couldn't afford to throw any waves in the current science and technology society.

In the Southern Wilderness Continent, there is no such thing as the power of the bloodline, the Southern Wilderness Continent is a cultivation world with qi refining as the core, and the power of the bloodline is derived from the strength of the physical body, which are two completely different cultivation systems.

However, when the third stage of refining the jade recipe reached the small level of the marrow refining realm, Xia Fan actually opened the power of the bloodline, and the power of the bloodline opened was the power of black iron in Western myths and legends, which made Xia Fan a little stunned.

Xia Fan was sure that he and the Xia clan definitely didn't have any powerful ancestors, so it was impossible for him to have the awakening of the power of the bloodline.

Then, the power of black iron on Xia Fan's body is that Xia Fan himself refines himself with the jade refining technique, so that his physical body changes qualitatively and qualitatively, and finally evolves the power of his own bloodline.

Because of this, when Xia Fan achieved the power of black iron, in addition to the great increase in his own strength, he did not feel any supernatural powers.

But this was enough, Xia Fan, who had the power of the bloodline, was excited, and his expression was excited, because this indicated that the path taken by the Jade Refining Jue was not wrong.

Xia Fan's current bloodline power is the power of black iron, but Xia Fan knows that the power of black iron is only the lowest level in the power of bloodline, and there are three higher realm levels of bloodline power of bronze, silver, and gold on the power of black iron.

But it is the power of black iron that Xia Fan has reached now, and it is the small stage of the power of black iron, he has already felt the change in his own strength, it is an indescribable feeling, his whole body is full of powerful power, and every cell and the first drop of blood contains infinite power.

Although the cultivation of the jade refining technique has been increasing Xia Fan's physical strength, it is absolutely impossible to compare with the changes brought about by Xia Fan's current black iron power, which is the difference between quantitative change and qualitative change.

And this change is only the power of Xiaocheng's black iron, if Xia Fan can achieve the power of bronze, silver, and even the power of the bloodline of the golden realm, then Xia Fan doesn't know how much his strength will reach.

Of course, this is only one of Xia Fan's temporary ambitions, not to mention the two forces of gold and silver, even the power of bronze Xia Fan still doesn't know how to cultivate.

Xia Fan knew the Dao, in the Western mythology of the previous life, the owners of the power of the bloodline were all born with a strong power, but because of this, it was difficult for them to enter the promotion to achieve a higher level of bloodline power.

However, in this regard, Xia Fan was not too worried, even if the jade refining technique could refine the power of black iron, it would naturally be able to go further, refining the power of bronze, silver, and even gold.

And what Xia Fan wants to do now is to step up his time to cultivate, and strive to reach the third stage of the Jade Refining Technique as soon as possible, and also make the power of black iron reach the greatest completion.

Now, the stage of refining the essence of the jade technique has reached the realm of Xiaocheng, and to reach the realm of Dacheng, more evil qi is needed for Xia Fan to practice.

Fortunately, when Xia Fan's jade refining technique reached the Xiaocheng realm, Xia Fan's refining speed of the huge evil qi in this secret realm was actually greatly improved, greatly speeding up Xia Fan's cultivation speed.

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There is no alternation of sun and moon in the secret realm of Nanyue, only the rotation of day and night in black and white, and with the continuation of practice, it has been two years since Xia Fan entered the secret realm of Nanyue.

These two years were just a short retreat and cultivation time for the high-level martial artists on the Southern Wilderness Continent, and they passed in the blink of an eye, but for Xia Fan, two years was already a long time in his opinion.

In the past two years, the secret land of South Vietnam, Xiaoyan Mountain, has become a different landscape, first the evil qi turned into a whirlpool, besieging Xiaoyan Mountain for a year, no one can explore it.

After that, a year ago, the Evil Qi Vortex disappeared, but a Heavenly Pillar of Evil Qi composed of countless Evil Qi descended from the sky, enveloping the entire Small Rock Mountain in it, and the immeasurable Evil Qi was injected into the Small Rock Mountain, which was devoured and refined by Xia Fan.

After two years of repetitive, boring, and painful cultivation, Xia Fan finally cultivated the third stage of the Jade Refining Technique to the Essence Refining Realm.

The third stage of the jade refining recipe is completed, so that Xia Fan's skin is like a white jade, and his bones are all black bones, like a jade, and the five internal organs are like five-colored jade, revealing a jade-colored treasure.

Seeing his own changes, Xia Fan couldn't help but sigh that the name of the jade refining technique was worthy of its name!

The third stage of the Jade Refining Recipe also marked the completion of the power of the black iron bloodline driven by the Jade Refining Technique, and all the blood in Xia Fan's body had turned into a pure black at this time, just like the black jade liquid, not only was it not disgusting, but it gave people a feeling of treasure.

In this dark blood, Xia Fan felt an extremely powerful force, the power that could kill all powerful enemies, this was the ultimate power of the power of black iron.

The power of the physical body and bloodline has reached the realm of great perfection, but the true qi that exists as the core of the Qi refining martial cultivator has never been able to improve, looking at the blood-red true yuan in his body that spreads all over his body, Xia Fan can only smile bitterly.

The completion of the jade refining technique made Xia Fan's physical body super strong, and the meridians in Xia Fan's body became more tenacious because of this, even with Xia Fan's current ability, he couldn't expand the meridians for himself.

Therefore, Xia Fan has no way to improve the current situation of true qi, however, Xia Fan believes that there is no way to change the true qi, and he will always find a way to change the flaws in true qi.

Although there was a defect in the true qi, this did not have much impact on the growth of the divine consciousness in Xia Fan's body, and at most, the refining speed of the divine essence was only a little slower.

Therefore, within Xia Fan's gray sea of consciousness, which was originally just a small battle intent divine sense, turned into a mountain peak a year later, a mountain full of battle intent and exuding infinite brilliance.