The bright red blood light surrounded Zhang Xingfeng, and Zhang Xingfeng's world was only blood-red for a moment.

Zhang Xingfeng knew that the most terrifying thing in demon cultivation was 'blood cultivation', and the palace of the Blood Killing Demon Emperor who had achieved great blood cultivation could never be so simple. There are some mechanisms in the palaces of the Heavy Xuan Demon Emperor and the Cold Light Demon Emperor, so what is the most terrifying palace of the Blood Demon Emperor?

Zhang Xingfeng was very careful, very careful, and walked in step by step.

Finally, Zhang Xingfeng walked into the palace of the Blood Killing Demon Emperor.

To Zhang Xingfeng's surprise, the palace of the Blood Demon Emperor could be said to be more dazzling and magnificent than the palaces of the Xuan Demon Emperor and the Cold Light Demon Emperor, only to see pieces of silver-white reflective flakes plastered all over the palace, all the light was reflected by countless silver-white flakes, and the gorgeous light made Zhang Xingfeng squint his eyes.

Suddenly, Zhang Xingfeng's expression changed, he became surprised, and there was also a hint of surprise.

Because at the very front of this palace, there is a pool, a blood-red pool, and there are a lot of skins next to the small pool!

Dragon's skin!

The skin of the mythical beast dragon!

"Boy Zhang, that's the dragon skin, it seems to be the dragon skin of a dragon that has been cultivated, there must be reverse scales, the hardest reverse scales!" Tianyu's voice immediately raised his head, the hardness of the dragon's reverse scales can be said to be famous, and there are almost no materials that can compare with it in the cultivation world!

It's a pity that you can't see dragons in the cultivation world, or that the dragon is a creature that shouldn't exist in the cultivation world, there was a dragon that inexplicably appeared in the cultivation world, killing countless cultivators, and finally the Nine Heavenly Xuan Immortals shot and killed the dragon with their hands, and the dragon's reverse scales were refined out of the immortal world's famous 'reverse scale divine armor' as a low-level artifact!

You must know that no one in the immortal world has the strength to refine artifacts, but the Nine Heavens Xuan Immortal invited the masters of the immortal realm to refine the divine armor, and in the end, because the reverse scale was too strong, he stubbornly pushed the divine armor to the lower-level artifact. Therefore, some people even said that if anyone has the strength to refine an artifact, then it is possible for the reverse scale to even be refined into a mid-level artifact or even a top-level artifact!

"Reverse scales, reverse scales!" Zhang Xingfeng's figure flashed, and he appeared on the side of the skin, and he was now worried that the reverse scales had been taken away.

There were a total of three dragon skins over there, and the shortest of them, the black dragon skin, which was nearly a meter long, was turned over by Zhang Xingfeng, and Zhang Xingfeng immediately observed his chest. A smile appeared on his face, and he immediately looked at the other two red dragon skins, which also surprised Zhang Xingfeng, these three dragon skins themselves had not been treated at all, everything was there. The same applies to the scales.

How did Zhang Xingfeng know that the Blood Killing Demon Emperor had encountered these three most powerful dragons in the flood wilderness, and the attack power of these three dragons had reached at least the strength of Da Luo Jin Xian, but in the face of the Blood Killing Demon Emperor, of course, he was killed without resistance. For the Blood Slayer Demon Emperor, the most precious thing about the dragon is not the reverse scales but the dragon's blood!

The blood of spirit beasts is extremely precious, especially for 'blood cultivators', it is more rare than any treasure, and the dragon is a top-level divine beast, even the most ordinary adult dragon has the strength of heaven and earth, and if you cultivate a little, your skill will skyrocket.

The light in Zhang Xingfeng's hand flashed, and the three dragon skins were included in the sky by Zhang Xingfeng, Zhang Xingfeng turned around, looked at the blood-red pool, felt the powerful energy in the pool, and couldn't help but take a few steps forward.

Suddenly, Zhang Xingfeng seemed to have touched some prohibition, and a figure suddenly appeared in front of Zhang Xingfeng, Zhang Xingfeng knew that this must be the same image as the Cold Light Demon Emperor.

"Zhang boy, this red-haired and cold guy is the Blood Killing Demon Emperor, his skills are absolutely powerful, be careful in everything, this guy is not a good thing!" Tianyu's memory of the blood killing is still preserved in the many confrontations between Pangu and them back then, and during the battle, the ferocity and cruelty of the blood killing have been deeply left in Tianyu's memory.

Zhang Xingfeng nodded secretly, looked at the Blood Killing Demon Emperor, and saw what this Blood Killing Demon Emperor was going to do!

"Hello, since you can come here, it seems that your skills are at least in the great stage, and this Demon Emperor has something I want to ask you for help with now!" The virtual image of the Blood Slaying Demon Emperor still has a domineering spirit, even if it is a request for someone.

"My Blood Killing Demon Emperor is the 98th generation master of the 'Blood Cultivation Gate', and he has the supreme treasure of the 'Spirit Blood Pool' of this sect, this guy Pangu is here, and I also know that I have little hope of survival, but the most important "Blood Desire Appreciation Chapter" of this door is about to be lost, and the "Blood Desire Appreciation Divine Chapter" is also backed up in this door, but it is still in danger of being lost, because the most important thing in cultivating the "Blood Desire Appreciation Divine Chapter" is about the use of the 'Spirit Blood Pool', without the assistance of the 'Spirit Blood Pool', it is impossible for the "Blood Desire Appreciation Divine Chapter" to reach a high and profound realm. I'm still very happy to come to this mortal realm!" the virtual image of the Blood Slayer Demon Emperor suddenly showed a hint of excitement.

"Here, I met three dragons with high cultivation, dragons are divine beasts, these three dragons are still cultivated in the mortal world, and they have not yet ascended, they have already reached the strength of Da Luo Jin Xian, you can imagine, what a terrifying divine beast the dragon is, I didn't want to kill them, but for the future of my 'Blood Cultivation Gate', I killed them, and used the secret method in the "Blood Desire Divine Chapter" to completely fuse the dragon blood of the three dragons with the 'Spirit Blood Pool' to become the 'Dragon Spirit Blood Pool', and now' The effect of the Dragon Spirit Blood Pool' was almost twice as effective as before, and if it was used for blood cultivation, the speed of progress would be a hundred times that of normal cultivation. ”

When Zhang Xingfeng heard this, he frowned, and said secretly: "What does it matter to me about your blood cultivation sect, what 'Dragon Spirit Blood Pool' is not a matter of 'blood cultivation gate'!"

The Blood Killing Demon Emperor seemed to know what Zhang Xingfeng was thinking, and said: "The 'Dragon Spirit Blood Pool' is a top-level artifact, and the materials spent are a collection of countless precious treasures, such as the blood pool itself, which is a huge solid that is materialized with absolute cold qi and a huge jade essence of 10,000-year-old warm jade, and then fused together by Xuanqi Heavenly Fire to form a pool like this, but this is nothing, the most precious thing is the countless treasures in the pool, and there are countless elixirs in this blood pool. All kinds of precious spirit beasts, earth spirit blood, magical juice grass, and so on. In the 100 million years of history of my 'Blood Cultivation Sect', each generation of sect masters has spent countless treasures in this 'Blood Pool', and the efficacy of the 'Blood Pool' at this time is not just what I said!"

Zhang Xingfeng secretly blasted his tongue when he heard this, countless treasures of the 'Blood Cultivation Gate' for hundreds of millions of years have been put into this 'Dragon Spirit Blood Pool', it is conceivable that it will take 100 million years. What terrifying realm has the earth energy of the 'Dragon Spirit Blood Pool' reached.

"Of course, it is impossible for me to let you find a successor for me in vain, this 'Dragon Spirit Blood Pool' has evolved for hundreds of millions of years, and its current effect is not at all what you can imagine, it now has the effect of 'rebirth' and 'refining the body', even if it is an ordinary cultivator. You can also absorb a large amount of spiritual energy in it, and the speed of progress is more than twenty times that of ordinary cultivation. Lucky guy, of course you can enjoy this 'Dragon Spirit Blood Pool', I only have one condition, this 'Dragon Spirit Blood Pool' must be handed over to the master of the 'Blood Cultivation Gate' in the end. Let me tell you, as long as you reach the cultivation realm or the second realm of immortals and demons. Even if you don't return it, the elders of the 'Blood Cultivation Gate' will find you, and I tell you that those elders of the Immortal Land are all unborn supreme masters, far from what you can imagine, that's all. For the rest of you, look at the blue bracelet I left behind!"

The figure of the Blood Slayer Demon Emperor slowly disappeared. Zhang Xingfeng looked at the 'Dragon Spirit Blood Pool', the blood-red liquid was hard to believe, this liquid contained the essence of the 'Blood Cultivation Gate' treasure for hundreds of millions of years.

"Tempering, well, I'll try it first. Zhang Xingfeng smiled and jumped down suddenly, since he knew that this 'Dragon Spirit Blood Pool' had the effect of 'refining **', of course he had to try it, what shocked Zhang Xingfeng was that the 'Dragon Spirit Blood Pool' did not splash the slightest red liquid at all.

I saw that Zhang Xingfeng was sitting on the red liquid as if he was sitting on the ground, if someone else was here, he would think that Zhang Xingfeng would have made himself float on it with his skills, but Zhang Xingfeng himself understood that he had not used the slightest skill at all, and he floated on it because the liquid below seemed to be a liquid, but it was completely connected like a piece of cloth, and his body could not fall into it at all.

Suddenly, Zhang Xingfeng felt a flash of blue light in the 'Dragon Spirit Blood Pool', 'Blue light?' Zhang Xingfeng frowned.

Soon, twelve blue lights had flashed on the 'Dragon Spirit Blood Pool', only to see that the entire 'Dragon Spirit Blood Pool' was spinning in an instant, Zhang Xingfeng was dizzy, he was already in a world of blood, a boundless world, and there was only an endless sea of blood in this world, except for blood or blood.

The waves are wave after wave, and the monstrous aura emanates from every wave of blood in this world, and the aura of the whole world seems to be about to liquefy, the aura is too thick, this aura is not an ordinary aura, but the aura of the blood of the spirit beast, the aura of the essence of the fairy grass......

Zhang Xingfeng closed his eyes, completely let go of the restraints, without the slightest defense, and let his body drift with the blood waves in this boundless ocean, sometimes high and sometimes low, while Zhang Xingfeng's mind completely sank into the Purple Gold Yuanzun.

As if venting, the aura desperately rushed towards Zhang Xingfeng's body, and Zhang Xingfeng's body kept absorbing it like a bottomless pit......

Zhang Xingfeng clearly saw through the purple gold Yuanzun that precious aura entered the body, and began to merge with each and every muscle, if the tempering of the heavenly fire and thunder made Zhang Xingfeng's body become like rigid iron, and these precious spiritual qi were like lubricating oil, moisturizing the body......

Suddenly, there was a red light mixed with countless aura, Zhang Xingfeng frowned, it was blood, that red light was blood, Zhang Xingfeng wanted to stop it, but the inexplicable feeling from the heart seemed to feel that these red blood would be beneficial to him, Zhang Xingfeng believed in such feelings, and this feeling had helped Zhang Xingfeng several times.

The red light is blood, and its target is the blood in Zhang Xingfeng's body, and these blood that comes from the outside world are trying to fuse with Zhang Xingfeng's blood......

Blazing, hot, Zhang Xingfeng clearly felt as if his whole body was being burned by fire, wasn't it already a heavenly fire body? How could he still feel like this, Zhang Xingfeng didn't know why it was like this.

The aura that entered the body began to slow down, and after a while, there was no longer any aura entering the body, Zhang Xingfeng knew that the aura in his body had been saturated for a while, and there was no way to absorb it for the time being.

"Well, how do you get out?" Zhang Xingfeng sighed in his heart, but at that moment, it was the twelve blue lights of Nabo, the twelve blue lights all over the heaven and earth, Zhang Xingfeng's heart was dizzy again, and he immediately came to his senses, and Zhang Xingfeng, who had come to his senses, returned to the palace.

The chaotic power in Zhang Xingfeng's body surged, and the powerful power of the silk had begun to rise, Zhang Xingfeng's spiritual sense had already observed this power, it was the power of infinity, the power of purple, and the power of the trace of infinity was within Zhang Xingfeng's purple gold yuanzun, like a collective fire.

"The effect of this 'Dragon Spirit Blood Pool' is really good, and it actually allowed me to gain a trace of infinite strength so quickly. Zhang Xingfeng looked extremely excited.

"Zhang boy, the attack effect of this dragon spirit blood pool is really incredible, let the chaos in the body transform into the power of infinity, the most important thing is the current silk, although you had a feeling before, but there is no is not appearing, from no to now this trace of infinite power is the most difficult, and a trace of infinite power can not enter the whole body is the power of infinite is much easier. Tianyu is still very clear about these, and Pangu also went through this stage back then.

Zhang Xingfeng nodded: "This 'Dragon Spirit Blood Pool' is really amazing enough, it can make me improve so much, and they will try it for Wolf Feng in the future, hehe...... It's already good to be able to get it this time," Zhang Xingfeng smiled, and the sky flashed in his hand.

"Oh!" Zhang Xingfeng looked at in amazement, this 'Dragon Spirit Blood Pool' was not even included.

"Hehe, boy, this 'Dragon Spirit Blood Pool' relied on countless treasures to reach the level of top-level artifacts, hundreds of millions of years of accumulation, and the processing plant just used the fusion of dragon blood, and the 'Dragon Spirit Blood Pool' at this time is estimated to be the peak of the artifact in terms of level. I, an intermediate Shenshun, can't be won by the people. Tianyu's explanation made Zhang Xingfeng relieved, the storage bracelet is not good, and it can't store treasures that are higher than his level.

Zhang Xingfeng looked to the side, the blue bracelet was being placed aside, the power of chaos poured into the blue bracelet, and a jade Jane immediately flew out, it was the "Blood Desire Appreciation Divine Chapter", Zhang Xingfeng's spiritual sense was divine in an instant, and in the back, the "Blood Desire Divine Chapter" had a method of how to control the 'Dragon Spirit Blood Pool'.

"What!" Zhang Xingfeng suddenly looked shocked.