The reason why Xiao Xue chose to let herself fall into a deep sleep at that time was because she didn't want her demon pill qi to be consumed too quickly, and secondly, she could stop fusing with that saint-level tiger bone.

Relying solely on the erosion of the aura of the Blood Spirit Clan in the Saint-level Tiger Bone, it would take a certain amount of time to turn Xiaoxue into a vassal of the Blood Spirit Clan.

Of course, if Shen Fei hadn't arrived in time today, those Blood Spirit Clan Breaths that had erupted from somewhere, and the Blood Spirit Clan Breath in the Saint-level Tiger Bones would have been caught between inside and outside, maybe Xiao Xue wouldn't have lasted long at all.

Fortunately, Shen Fei came, fortunately, Shen Fei was the inheritor of the Heavenly Remnant Demon Technique, and after solving the Blood Spirit Clan aura outside, now he could calm down and concentrate on dealing with the Blood Spirit Clan aura in the saint-level tiger bone.

As for the blood spirit clan aura in this bone transformation pool, it did not pose any threat to Shen Fei at all, maybe these blood spirit clan breaths could erode other Emperor Dan Realm cultivators and even Saint Dan Realm cultivators, but Shen Fei, who had cultivated the Heavenly Remnant Demon Technique, was born with immunity, and he would not have the slightest fear at all.

These are just ignorant and ignorant Blood Spirit Clan breaths, if it is really the Blood Spirit Clan creatures that break through the seal, then it may still put great pressure on Shen Fei, but now he can ignore these Blood Spirit Clan breaths of bone pools.

Shen Fei had confidence in himself, but he didn't know how long Xiaoxue could last, so he didn't delay at all, and put all the fingers of his left and right hands on Xiaoxue's tiger head.

Laugh at...... Laugh at......

A trace of blood-red silk thread erupted from Shen Fei's ten fingers, and instantly struck into Xiao Xue's tiger head, which was the devouring power of the Heavenly Remnant Demon Technique.

Since he tasted the sweetness of the breath of the Blood Spirit Clan, Shen Fei would not use the Heavenly Remnant Jade Purification Light to purify all the breath of the Blood Spirit Clan when it was not a particularly urgent time.

Because these blood spirit clan breaths were all natural nutrients for Shen Fei to improve his strength, the blood-red pillar of light he obtained in the Fierce Wolf Clan was enough to raise his Dan Qi cultivation by more than one realm.

At this time, Shen Fei's devouring power of the Heavenly Remnant Demon Technique was precisely to keep the blood spirit clan breath in the saint-level tiger bone as his own, as far as he knew, this saint-level tiger bone was left over from the eleventh-order powerhouse of the former tyrant clan, and the energy in it was extremely majestic.

With such a powerful force, the breath of the Blood Spirit Clan can still erode it, and the energy of the breath of the Blood Spirit Clan must be very considerable, otherwise it will be after countless years of long-term erosion, which will make a contribution in one fell swoop.

But no matter what, this power is a great supplement for Shen Fei, and now he is at the peak of the Quadruple Passage Realm, maybe he can use the breath of this Blood Spirit Clan to break through to the Pentfold Passage Realm in one fell swoop.

The method of transforming bones of the Tiger clan is to gradually dissolve their original tiger bones after integrating the tiger bone in the bone transformation pool into their own body, so it is called "turning bones".

And this kind of bone transformation is extremely painful, just imagine, biochemical one's original tiger bone, and then fuse another foreign tiger bone into one's body, just thinking about it feels terrifying.

But in order to pursue more powerful power, as long as there is an opportunity for countless years, there has never been a clan member of the Tiger clan who has refused such a bone, even if it is extremely painful, even if there is a certain failure rate, they will move forward, maybe this is the unique domineering of the Tiger clan.

At this time, Xiao Xue, strictly speaking, did not begin to fuse this saint-level tiger bone, and had already discovered the breath of the Blood Spirit Clan when she first began to fuse, so she immediately fell into a deep sleep and stopped fusing it.

Although after the passage of time, even if Xiao Xue fell into a deep sleep, this saint-level tiger bone would melt Xiao Xue's original tiger bone under the drive of the blood spirit clan's breath, but at least this time has not yet come.

So now Shen Fei only needs to devour all the blood spirit clan aura in those saint-level tiger bones, so that Xiao Xue can subconsciously know that the crisis has been resolved, and then start the fusion of saint-level tiger bones again.

It turned out that the devouring power of the Heavenly Remnant Demon Technique was really effective, and even the golden-faced tiger venerable had no way to change it, and it was only a matter of time before it was in Shen Fei's hands.

It's just that Shen Fei guessed correctly, the aura of the Blood Spirit Clan in the saint-level tiger bone is extremely huge, but if he wants to devour it all back into his body, it may take a lot of time, and it will not be too short.

............

At the bottom of Wanhu Mountain.

This is the bottom of Wanhu Mountain, but it is not the foot of Wanhu Mountain, but the center of the bottom of Wanhu Mountain, that is, the deepest part of the mountain.

The arc-shaped top of the firmament is a large space, and in this space, there are more than a dozen sturdy figures standing at this time, including the golden-faced tiger venerable and the silver-faced tiger venerable.

These powerhouses exuding domineering aura and faintly containing extremely strong demon pill qi are naturally the powerful elders of the Tiger Clan, and at this time, their eyes are staring at a translucent red light mask in the center of the space with some worry.

"Second brother, what did you find?"

The golden-faced tiger venerable was obviously called down temporarily, so he was a little impatient, according to what he thought in his heart, he really didn't want to leave the bone pool for a while, because there was his precious daughter Xiaoxue who he had only seen again in ten thousand years.

Qing Shan didn't care about his eldest brother's attitude, his face was a little gloomy, and he said, "That thing was discovered by the Great Elder, so let him show it to you!"

Qingshan's voice fell, and he was already on the side of his body, giving way to an old man behind him who was also strong, and according to what he said, this should be the great elder of the Tiger Clan.

"Lord Huzun, I'm a bully of the Tiger clan, maybe I'm in trouble!"

The Great Elder of the Tiger first said something in a deep voice, and then under Qingfeng's awe-inspiring gaze, he walked straight up a few steps, and then a trace of powerful demon pill qi erupted from his hands, directly hitting the top of the pale red light mask in the center.

Qing Feng naturally knew that this pale red light mask was the Blood Seal Land that the Tyrant Clan had been guarding for tens of thousands of years, and those terrifying Blood Spirit Clan creatures were sealed under it.

Looking at the movements of the Great Elder of the Overlord, Qing Feng didn't understand it for a while, but when that demon pill qi reached a certain level, a straight blood-red silk thread appeared directly above the seal of the Blood Sealed Land.

"This ...... This is...... The breath of the Blood Spirit Clan?"

Since he had already sensed the bottom of the Blood Spirit Clan's aura in the Bone Transformation Pool before, Qing Feng directly exclaimed at this moment, because the blood-red silk thread was exactly the same as his induction in the Bone Transformation Pool.

At the same time, Qing Feng's gaze moved downward, and his pupils shrank, because with his sensing ability, he had already seen the top of the pale red light mask sealed by the Blood Sealed Land in an instant, and there was an extremely small hole, and the blood-red silk thread was continuously released from this hole.

The blood-red silk thread that went straight upwards rushed straight to the top of the cave like a pillar of light, and finally disappeared at the top wall, but they all knew that it was not that the blood spirit clan's breath silk thread had really disappeared, but had been immersed in the cave wall.

Seeing this scene, Qingfeng, the golden-faced tiger venerable of the tyrant clan, was extremely familiar with the structure of the Ten Thousand Tiger Mountain, and he understood everything, and the change in the bone pool seemed to be precisely because of the problem with the blood seal in the space at the bottom of the mountain.

The small hole on the Blood Seal didn't know when it was formed, and those Blood Spirit Clan breaths didn't know what method they used to hide from the Tyrant Clan elders who had been guarding here.

It wasn't until Qingshan came here with the Great Elder on the orders of his eldest brother Qingfeng before, and after careful investigation, he discovered the clues, but this discovery was a little too late.

Qingfeng knew that Wanhu Mountain only had such a blood-sealed place in the center of the bottom of the mountain, and there was no cave palace in the middle of the mountain from the mountainside to the top of the mountain.

Until the bone transformation pool on the top of the Ten Thousand Tiger Mountain, it seems that this blood spirit clan breath was through the mountain body of the Ten Thousand Tiger Mountain and directly reached the bone transformation pool on the top of the mountain when the strong man of the Tiger Clan was unconscious, so that it was also filled with countless blood spirit clan breath, which led to Xiao Xue's bone transformation accident this time.

The reason for everything has been found, and the next thing is how to block the cave of this blood seal, if it is allowed to continuously release the breath of the Blood Spirit Clan, so that the people of the Tiger Clan who have to enter the bone pool are contaminated with the breath of the Blood Spirit Clan, the consequences will be unimaginable.

Moreover, Qing Feng also thought of an extremely serious problem, that is, this Blood Spirit Clan's breath didn't know when it had already broken through the gap, so wouldn't the Bone Transformation Pool already contain the Blood Spirit Clan's breath a long time ago?

In this way, it is possible that the people of the Tiger Clan who have entered the Bone Transformation Pool in the recent period of time may have the breath of the Blood Spirit Clan on their bodies?

At this moment, Qing Feng's mind had already gone through the clansmen who had entered the Bone Transformation Pool for a period of time, after all, the clansmen who could enter the Bone Transformation Pool had to be personally approved by Qing Feng, the golden-faced Tiger Venerable, in the end.

Qing Feng breathed a sigh of relief after this clarification, according to his recollection, there should be no more than ten members of the Tiger clan who have entered the bone transformation pool recently, and when the time comes, please ask Shen Fei, the inheritor of the Heavenly Remnant Demon Technique, to check all ten clansmen.

Although Qing Feng said that he had nothing to do with Shen Fei, he knew that as the inheritor of the Heavenly Remnant Demon Technique, such a trivial matter should not be a problem, but in this way, the Tiger Clan would inevitably owe Shen Fei a big favor.

This is also something that can't be helped, after these thoughts flashed, Qing Feng knew that the situation was serious, and immediately issued an order, he took the lead, and one of them was counted as one, all of them urged Dan Qi, and began to make up for the hole in the blood seal.

And at this time, Shen Fei also came to a critical moment, because the blood spirit clan aura in the saint-level tiger bone in Xiao Xue's body was about to be devoured by him, and success or failure was in this move.

PS: If you want to go far away, for the time being, you will be back next week to resume the fourth watch, thank you for your support!

(End of chapter)