In the stone room of the Xuanyuan Mausoleum, Xia Yang picked up the three-foot-long keel from the stone chair again.

This dragon vein originally contained a very strong power of luck, but it was a pity that it was absorbed by the Ten Thousand Realms Bead, and its divine power has been greatly reduced, but this does not mean that the dragon vein is useless, he can feel that there is still a strong Haoran righteousness in the dragon vein.

The black qi in the blood of the fire qilin made it turn from a rui beast into a fierce beast, and the crazy blood passed down from generation to generation of the Nie family was all caused by the fierce qi in the Tiger Spirit Knife, and Haoran righteousness was the nemesis of that fierce qi. In the plot, the dragon vein can suppress Nie Feng's demonic nature, and it is also because of this.

Like the Tiger Spirit Knife, the current dragon vein has only lost its active side due to the absence of the true spirit, but the fundamental power of the dragon vein is still there, and as long as it is guided, it can be released again.

But if the true spirit is lost, the dragon vein will no longer have an active effect, that is to say, if Nie Feng, who has entered the demon, gets the dragon vein again, he will never take the initiative to suppress the demonic nature in his body again.

Now that Haoran righteousness is dormant in the dragon vein, as if it has been sealed, Xia Yang tried to infuse the true qi into it, but there was no response at all, and the divine soul could not enter, and he tried a variety of methods, but he was never able to channel the Haoran righteousness in it.

He frowned slightly, stared at the dragon vein in his hand, and couldn't help but say to himself: "If there is a way to use the power in the dragon vein, it should be possible to remove the black qi from the fire qilin's body." ”

From Chi You's words, he and Xuanyuan Yellow Emperor started by absorbing the essence of spirit beasts, and they didn't know how many living beings they devoured during the period, and later they swallowed a tiger and a dragon respectively, each of them has an immortal body, and the strength is probably unimaginable!

If he could, he naturally hoped to expel the ferocious aura in the fire qilin's body, so that he could see what kind of power this Rui beast with impure blood in Chi You's mouth had. It's a pity that he doesn't have a good way now, although Chi You is dead, but the fierce qi has been deeply rooted in its body, except for the righteous qi in the dragon vein, he can't think of any other way to relieve it.

Putting away the dragon vein, Xia Yang's eyes swept away, and he looked at this stone room again that he had not had time to observe properly.

Not long after, his gaze suddenly fell on the stone chair on the body of the suspected Xuanyuan Yellow Emperor's corpse in front of a disgraceless sword.

As soon as his mind moved, Xia Yang only felt a little inexplicable, he had obviously seen this sword more than once, how could he turn a blind eye three times or twice?

"This sword is weird, could it really be the legendary Yellow Emperor's saber - Xuanyuan Sword?"

Xia Yang's eyes flashed, and this idea was born in an instant. The weapon next to Emperor Xuanyuan's remains, it stands to reason that it should not be ignored no matter what, but the strange thing is that such a conspicuous big sword is not eye-catching, if it weren't for his extremely high spiritual realm, if he had a whim in an instant, I am afraid that it is very likely to be ignored.

Thinking of this, a series of questions quickly popped up in his heart, according to common sense, this Lingyun Cave has been in and out for thousands of years, and I don't know how many people have been in and out, how can no one ever take the dragon vein and this sword?

Not to mention the long run, in the past few hundred years, going back to Nie Ying, the ancestor of the Nie family, the ancestor of the Broken Family, and the generation of Nie Renwang and Broken Shuai, including the top ten martial artists Wu Invincible, these people are all strong, and there is no reason why they can't find here. So what is the reason why this sword never appears in the plot?

In the original plot, the legend of the dragon vein involves the luck of the Central Plains Shenzhou, so Nie Renwang and Duan Shuai are both hiding in the Lingyun Cave to guard the secret of the dragon vein, but since he came in, there has been no trace of these two people, and this Lingyun Cave is really mysterious.

Looking at the skeleton on the stone chair, which was incomparably wide and nearly three meters tall, Xia Yang's mind was very complicated. Judging from his height and the extremely thick spine bone behind him, he was a little convinced that this was the remains of Xuanyuan Yellow Emperor, and only the huge life force of Long Yuan and the spirit beast could make such a huge change in the human body.

It's just that the ancestor of Chinese civilization, after his death, he didn't even have a coffin, only a tall stone chair with rough workmanship and no patterns, and the four words "Tomb of the Yellow Emperor" behind him, which were treated even by the nobles of an ordinary dynasty in later generations, and he was really embarrassed.

Xia Yang seriously saluted the ancestor of the human race, and after silently reciting a plea to forgive the rudeness of the descendants, he leaned forward and carefully observed this Wuhua great sword that was suspected to be the Xuanyuan Sword.

The legendary Xuanyuan Sword, also known as the Xuanyuan Xia Yu Sword, is a sword of the Holy Dao, cast by the Yellow Emperor by the bronze of the gods, and passed on to Xia Yu. The sword body is engraved with the sun, moon and stars on one side, the mountains and rivers are engraved on the other side, the sword handle is written on the art of farming and animal husbandry, and the other side is written on the policy of unifying the four seas.

And this sword is bronze as a whole, the sword body is wide, and it is engraved with mysterious carvings, but it is not a bronze sword, but it seems to be made of the same material as the Tiger Sword, and its appearance is simple and unpretentious, not at all like the legendary sword.

But how could Xia Yang not understand the truth that everything can't just look at the surface? Especially after what happened to Chiyou just now, he even faintly suspected that it was very likely that Xuanyuan Yellow Emperor was not really dead.

No abnormalities were found from the sword, and it was impossible to determine whether this was the Xuanyuan Sword or not, Xia Yang hesitated for a moment, then used his spiritual power and walked towards the big sword.

He didn't covet this sword, whether it was the Xuanyuan sword or not, he didn't covet it at all, he just wanted to confirm some of his own speculations.

Xia Yang's spiritual power was attached to the big sword, and it really penetrated into the sword body effortlessly, just as he faintly expected. It's just that as soon as his spiritual power got close to the past, a powerful and irresistible force suddenly appeared, pulling his divine soul out of his body and sucking it in!

It was the first time he had encountered this kind of situation where the divine soul did not voluntarily leave the body, and his heart couldn't help but jump sharply. You must know that even the old demon of Black Mountain tried to suck his soul away without success, and now this sword can actually suck his soul in, how can it not make him frightened?

Just when he was about to subconsciously use the Aquarian Seal to suppress the divine soul through visualization, he suddenly felt that the surrounding scenery had changed, and the void sky was clear, and he had actually arrived in a place full of light!

With Xia Yang's martial will, although he was really shocked by such a sudden change, it was far from the point of panic, and he had calmed down in a moment and carefully looked at the surrounding environment.

Like the Tiger Sword, it turns out that there is an extremely wide space inside this great sword, but unlike the scene of barrenness and darkness in the Tiger Sword, this world is the opposite, full of life and light, very quiet and peaceful.

Being in this peaceful space, after Xia Yang came back to his senses, he quickly confirmed the guess in his heart, the bronze sword outside was definitely the Xuanyuan sword.

Thinking of this, his divine soul bowed straight to the void and gave a big salute, and said loudly: "Dare to ask, but my great sage ancestor of the human race, the predecessor of Xuanyuan Yellow Emperor is here, and the younger generation of Xia Yang will see you!"

"Roar!" As Xia Yang's voice fell, a dragon groan suddenly sounded in the void, and then a huge five-clawed golden dragon swooped down from the clouds, and after circling around him twice, it turned into a middle-aged man with a majestic figure, tall and straight, wearing a cyan robe, carrying his hands behind his back, and extremely majestic.

After glancing at him calmly, the middle-aged man spoke indifferently, and his voice was loud: "Junior, excuse me." ”