"Is this the 'Blood Cave' mentioned by the predecessors of Zilong? Sure enough, it is the gathering point of such a powerful qi and blood power......

Looking at the power of qi and blood that was so thick that it almost condensed into substance in front of him, a flash of surprise flashed in Lin Feng's eyes, on the way here, Zilong told him about the various situations in this beast ancestor tomb, in the beast ancestor tomb, the power of qi and blood left by the powerful demon beasts that had died here permeated almost every corner, but the concentration of qi and blood power in each place was different, and the power of qi and blood here was not static, but flowing all the time, so there was no fixed place of richness or thinness, so Zilong did not give Lin Feng a direction to guide him, but let him find a place where the power of qi and blood was rich by himself。

And Zilong once emphasized that in the tomb of the Beast Ancestor, there will occasionally be some places where the power of qi and blood is extremely condensed, which is called 'blood hole', and he has also built a blood cave for Lin Feng, if he can find a blood cave to cultivate, the effect is the best.

Lin Feng didn't expect that he was so lucky, but he chose this direction with his feelings, and he actually found a 'blood point' so easily.

"Looks like God help me, then...... Let's start cultivating!!"

Lin Feng muttered to himself with some excitement, and at the same time took another step and walked towards the 'blood hole'.

As he gradually approached the 'blood hole', Lin Feng only felt that a strong qi and blood power was rushing towards him, and at the same time, it was accompanied by a bloody aura that could almost stun people, making him feel that what he was moving towards was not an illusory 'energy', but a pool of blood formed by real blood.

When he stepped into the range of the 'Blood Acupoint', Lin Feng felt that the blood in his body was boiling, his qi and blood were surging, his face was instantly flushed, and even his eyes were covered with a layer of blood, looking as if the blood in his body was about to overflow.

"Hmph!!" Lin Feng let out a soft snort in his nose, and the "Blood Demon Immortal Body" exercise was running, and a powerful qi and blood power suddenly burst out from his body, repelling the power of qi and blood that was oppressed from outside his body, and a cocoon-shaped blank area immediately appeared around him, no matter how the blood mist-like qi and blood energy outside surged, he couldn't get close.

Lin Feng continued to walk inside, with each step, the stronger the power of qi and blood emanated from his body, his black hair began to gradually turn red, and when all his hair turned blood-red, his momentum also climbed to the limit of today's body refining realm (late stage of the Six Realms), and at the same time, he finally reached the very center of this 'blood acupoint', that is, the most intense power of qi and blood.

After stopping to observe for a moment, Lin Feng sat down cross-legged on the spot, touched the fragment of the boundary weapon in his arms with his right hand, and his divine sense penetrated into it, and said, "Mother, I'm going to start cultivating." ”

Because the true dragon bone piece could only protect Lin Feng alone, Li Yuelin couldn't come out of the realm weapon space, and it didn't make sense to come out, so before Lin Feng left the beast ancestor tomb, she had to stay in the realm weapon space.

"Well, you can cultivate with peace of mind, don't worry about me. After Li Yuelin's response came out of the realm space, Lin Feng didn't delay any longer, gathered his mind, and began to cultivate.

Lin Feng's hands formed a strange mark, and then he saw his eyes flash, the defensive force outside his body disappeared in an instant, and the surging qi and blood power around him instantly squeezed in, and then frantically poured into his body!

When Lin Feng began to absorb the power of qi and blood here, the entire 'blood acupoint' vibrated up, the original inherent rhythm of energy circulation was disrupted, and then gradually unified, all the power of qi and blood seemed to be guided by a force, and between the circulation, the entire 'blood acupoint' gradually formed a rotating blood-colored vortex, and contracted inward at an extremely slow speed.

Not only has this 'blood hole' changed, after the formation of the blood-colored vortex, the power of qi and blood between the surrounding heaven and earth is like the iron sand attracted by magnets, slowly converging towards this side, although the blood-colored vortex is shrinking a little, but it is not as fast as the expansion speed of the surrounding qi and blood power, so on the whole, the entire blood-colored vortex has a tendency to get bigger and bigger.

In the tomb of the Beast Ancestor with gray as the main color, a blood-colored vortex stands between heaven and earth, which is particularly eye-catching.

......

Somewhere in the tomb of the Beast Ancestor.

A small mountain-like figure stood on the ground, it was a black giant python coiled over, a black scale armor shining like a diamond, the python looked up to the sky, as if it was roaring unwillingly, and above its head, there were two unusually conspicuous protrusions, like dragon horns.

Although it no longer has any breath of life, this demon beast still exudes an inexplicable coercion that is formidable, showing that it was once powerful.

In front of the corpse of this demon beast, a figure stood silently with its head bowed, as if worshipping, and as if performing some mysterious ritual.

This humanoid figure is none other than Zilong.

Suddenly, I saw that the air around the giant python demon beast shook suddenly, as if a bright light flashed from its lantern big eyes, as if it had come to life, every scale on its body flickered at an accelerated pace, and then all the light slowly concentrated on a point in front of its head, and finally the light disappeared, and a dark blue demon pill the size of a fist appeared out of thin air.

This demon pill slowly flew down, and finally fell into the hands of Zilong, Zilong caught the demon pill, a trace of joy flashed in his eyes, looked up at the giant python demon beast, and whispered respectfully: "Thank you." ”

Putting away the demon pill in his hand, Zilong was about to continue moving forward, when he suddenly turned his head as if he felt something and looked into the distance on the right, and could vaguely see that in the gray distance, there seemed to be a ball of blood red flickering slightly, his eyebrows were slightly raised, and he was a little surprised: "Oh? Has it already started? With such a strong power of qi and blood, it seems that he has found a 'blood hole'?"

After staring at it for a moment, Zilong nodded slightly with satisfaction, then turned around and walked forward, continuing to look for the demon pill for Lin Feng to cultivate.

......

Five days passed in a flash, and where Lin Feng was, the whirlpool formed by the condensation of the power of qi and blood had expanded to the size of a thousand meters, and the concentration of the power of qi and blood had also increased to more than several times that of five days ago.

"Boom !!"

Suddenly, this huge blood-colored vortex made an earth-shattering loud bang as if it had exploded from within, and then I saw that in the center of the vortex, a blood-colored pillar of light rose into the sky!

This pillar of blood-colored light rushed out of the very top of the vortex, rushed into the sky, and rushed into the vast gray mist, with no end in sight.

A domineering aura emanated from the source of the pillar of light, and began to skyrocket at an incredible speed.

Thousands of meters away, Zilong rushed over at this time, he stopped to look at the blood-colored pillar of light in front of him, feeling the strong qi and blood fluctuations of Lin Feng emanating from it, his eyes couldn't help but show surprise, and he said to himself: "Actually...... This is starting to impact the Seven Realms of Body Refining?"

In Zilong's original idea, since Lin Feng had found a 'blood hole', it should not be difficult to raise the body refining realm from the late stage of the Six Realms to the peak of the Six Realms, and then he would need to use the high-level demon pill he found to help, or he could break through to the Seven Realms in one fell swoop, but he didn't expect Lin Feng's progress to be even more amazing than he estimated, and he didn't wait for the Demon Pill to help, and directly began to impact the Seven Realms.

"It seems that the Blood Demon Immortal Body is even more powerful than I estimated, and it is worthy of the Immortal Rank Body Refining Technique...... Judging from this situation, Lin Feng should have no problem advancing to the Seven Realms, and if he adds these demon pills I found, he should be able to go one step further and directly ascend to the middle or even late stages of the Seven Realms. ”

Zilong was thinking to himself, while paying close attention to Lin Feng's situation, he didn't bother Lin Feng, but stopped in the distance, watching the changes.

......

At the bottom of the center of the blood-colored vortex, Lin Feng was no longer the posture of cross-kneeling cultivation as he had at the beginning, at this time, he was suspended at a height of three feet above the ground, his body was standing straight, his hands were stretched out to both sides, as if he wanted to embrace heaven and earth, his expression was calm, his eyes were slightly closed, his long blood-colored hair was fluttering wantonly, and his whole body was exuding a dazzling blood-colored light, forming that pillar of light that went straight to the sky, with the huge blood-colored vortex back, the scene was indescribably strange.

On Lin Feng's exposed skin, a trace of blood-colored lines emerged, like a congested blood vessel exposed, but if you look closely, you will find that it is not a 'blood vessel', but a 'blood pattern', as if it is painted with blood, and the most peculiar thing is that these 'blood lines' are not static, but as if they are spiritually swimming!

Gradually, some more clues appeared, and I saw some adjacent 'blood lines' slowly converge together, condensing into more conspicuous and shapeless ...... Runes!

Even Lin Feng's face had blood-colored runes appearing, making him look as if he was wearing a strange mask, and each of these blood-colored runes exuded a strange aura, making Lin Feng's whole person look a little weird.

In just a few moments, the blood-colored runes on Lin Feng's body became more and more stable, and a large amount of qi and blood power around him also frantically poured into his body like a hundred rivers returning to the sea, and the huge blood-colored vortex of a thousand meters began to shrink at an incredible speed.

When the entire blood-colored vortex completely shrank into Lin Feng's body, time seemed to stand still for a moment, and then I saw Lin Feng's eyes suddenly open, full of scarlet, and there seemed to be two tiny blood-colored runes flickering in his pupils, and all the blood lines on his body were also shining wildly at this moment, and the qi and blood fluctuations emanating from his body were raised to an unprecedented intensity at this moment!

- The seventh realm of the 'Blood Demon Immortal Body', the Blood Demon War Paint!!

......

"It worked!!"

In the distance, Zilong couldn't help but exclaim, the light in his eyes flickered, although he knew that the Blood Demon Immortal Body was extraordinary, but when he felt the powerful qi and blood fluctuations emitted by Lin Feng after he was completely promoted to the Seven Realms of Body Refining, he couldn't help but be shocked, because, he had just advanced, but the qi and blood fluctuations emitted by Lin Feng in the early stage of the Seven Realms were no weaker than ordinary late-stage seventh-level demon beasts.

You must know that the 'power of qi and blood' was originally the advantage of demon beasts, and it was unbelievable that Lin Feng had surpassed demon beasts of the same rank in this regard with just one body refining technique.

"Huh?!"

Just as Zilong was secretly amazed and considered whether he should transmit the message to Lin Feng now, asking him if he needed to strike while the iron was hot and use the demon pill he found to further the body refining realm, he suddenly saw Lin Feng make a move that he didn't expect......