Time is a thing that is not felt in the Tianyan Cave, and Bai Yulu and Blue Crystal will not know that they have been in the Tianyan Cave for several months.

The meridian damage in Bai Yulu's body, it took him about half a month to completely repair it.

At that time, Lan Jing had already entered Zhou Tian's state of the Underworld, and began to absorb the energy of the red Xuanshi Primordial Body, and he guarded Lan Jing for two days before Bai Yu Lu began to advance.

Although, he knew that this place should be an innate cultivation ground for Blue Crystal.

However, Bai Yulu was still worried in his heart, fearing that something dangerous would happen when the blue crystal absorbed some aura.

But fortunately, after two days passed, Lanjing did not have any abnormal situation, and Bai Yulu was completely relieved and ready to start his own promotion.

Although Jiutian Qiluo didn't say it, Bai Yulu also knew that the purpose of the former leading him to this Heavenly Cave was to be able to make this Blood Sacred Pool help him when he advanced.

For this reason, he first mentioned Haoyuan's true qi and included his body first.

Although he had already guessed that the purpose of the Nine Heavens Qiluo was to allow himself to advance in the Blood Sacred Pool, so as to gain benefits.

However, looking at the blood holy pool that glowed red, Bai Yulu couldn't help but think in his heart that when he was in Shennong Mountain, the blood pool soaked in the Nine Heavens Qiluo was not immediately filled with a very thick blood poison.

For this reason, Bai Yulu didn't dare to be careless in the slightest when he went down to the Blood Saint Pool.

He is not like Jiutian Qiluo, there are so many snake demons of the Heavenly Python Clan with the blood of the emperor, who can provide her with blood, and the person who really has the same bloodline as him is now left with one Feng Ertun Chief.

For this reason, he would first use Haoyuan True Qi to protect himself between entering the Blood Saint Pool.

As soon as he stepped into the Blood Sacred Pool, Bai Yulu didn't notice anything unusual.

He soaked his knees cross-legged in the Blood Sacred Pool, gradually dissipating the protection of the Haoyuan True Qi on his body, and then entered the state of pranayama.

Bai Yulu first let his meridians be unblocked, and then began to mobilize the Haoyuan True Qi Inner Pill in the dantian, slowly instilling the majestic true qi energy contained in it into the meridians.

Subsequently, the meridians in his body were soon completely filled with Haoyuan's true qi again, and Zhou Tian's operating state also began to rise with his continuous operation of true qi.

As Bai Yulu entered the state of promotion, the red light emitted from the Blood Saint Pool also changed, and gradually became very strong.

The light of the Blood Sacred Pool seemed to be constantly changing with Bai Yulu's state of pranayama.

As Bai Yulu's body also emitted majestic energy, he and the blue crystal's energy filled the entire Tianyan Cave.

However, Bai Yulu's Haoyuan True Qi and Blue Crystal's Xuanshi Spiritual Qi were not able to fuse together, as if they were decomposed by the edge of the Blood Sacred Pool, and they were divided into two parts, and there was an invisible object in them, separating them.

The light red Xuanshi aura absorbed by the blue crystal filled all the Tianyan caves within the Blood Sacred Pool, and this aura was still emanating from the stone wall from afar.

The two of them were in such a state for several months, and each of them went through several large weeks of pranayama, and their bodies also changed several times.

In particular, the transformation of blue crystal is very obvious, originally after the energy catastrophe in Water City, her face has changed a lot.

At this time, after these months of aura absorption, it has returned to the state of youth and beauty at that time, as if it has been many years younger in a few months.

At this time, the aura of the Xuanshi Primordial Body of the Blue Crystal Energy was already very abundant, and she only needed some slaves to be able to successfully take a step forward.

Moreover, after several months of aura absorption, Lan Jing felt that the divine power in her body seemed to have changed a lot, as if it had not only returned to its previous state, but also became stronger than before.

For Lan Jing, it is very rare to get this opportunity to cultivate.

Although, when Nuwa Niangniang was mending the sky, she used colorful Xuanshi, which would leave a place for the collection of the original body.

However, Aquamarine believes that there will probably not be another one that can be discovered.

In such a place, as long as one of them is leaked out, it can immediately cause the entire Shenzhou Continent to shake, and because of the appearance of these places, it will cause a series of bloody storms.

She cherished this opportunity very much, because it was likely that such an opportunity would never be available again from now on.

When the aura absorbed by the blue crystal reached a certain bottleneck period, the white jade in the Blood Sacred Pool also reached a critical time, and it was also only one step away from being able to successfully break through to the rank of a martial arts powerhouse.

For Bai Yulu, it is actually not so rare to advance to the rank of martial artist, because in his body, he has the majestic True Qi Inner Dan of Haoyuan True Qi.

Moreover, he has a stronger soul power than others, and he also has the help of the Blood Sacred Pool at this time.

Bai Yulu himself didn't feel it, when he advanced in the Blood Saint Pool, in fact, the changes in his body continued to continue.

When he reached the third Great Zhou Tian Run, Bai Yulu's body showed a red color, like a fiery charcoal man.

It's just that Bai Yulu had this situation, but there was no reaction on his body, as if he didn't feel it at all.

After the Great Zhou Tian was completed, Bai Yulu's body returned to its normal state again.

However, as he entered the Fourth Great Week Run again, his body once again turned to a fiery redden, as if the previous situation was about to occur.

In this case, starting from the third big week operation of Bai Yulu, before entering the operation of a big week, this kind of red situation will occur.

After every time this situation occurred, Bai Yulu's Great Zhou Tian seemed to be running faster than ordinary people, and the rapid operation made him quickly feel that he had reached the threshold of stepping into the Great Martial Master rank.

The calm Bai Yulu, his body suddenly made a strange sound, and then there was a movement in the Blood Sacred Pool beside him, and the red blood in it, as if boiling, began to surround the Bai Yulu, and kept tumbling.

On Bai Yulu's body, a more red state also appeared, and his body seemed to be swelling as the red color increased, as if it was bloated.

The abnormal expansion made Bai Yulu's head as ugly as a leather ball.

"Buzz!"

Around the white jade pool, the Blood Saint Pool emitted a strong red light, and then the white jade pill was on top of its body, exuding a very majestic invisible Haoyuan True Qi.

His body began to appear at a high frequency, shaking slightly, as if he was at the last moment of a breakthrough.

This went on for about two days.

After two days, the red light first began to faint, and then the swelling of the body began to gradually recover.

The feeling of swelling gradually disappeared, and the redness of the face gradually returned to a normal state.

It took more than two days for this recovery to finally return to a normal state.

When all the abnormalities of Bai Yulu gradually disappeared, the Haoyuan True Qi above his body completely surrounded him.

At the same time, the operation of Haoyuan's true qi in the body is also showing a high speed.

At this time, Bai Yulu had become a veritable first-turn martial arts powerhouse, and he had taken another solid step towards the point where he needed to advance to the powerhouse.

When Bai Yulu slowly opened his eyes, about half a year had passed, and within such a time, he was able to successfully advance to the martial artist level, which was already a demonic level for ordinary cultivators.

Bai Yulu was able to have such a short period of time and advanced to the martial artist level, in fact, it was precisely because of the help of the Blood Saint Pool that he accelerated the speed of his advancement.

He saw the blue crystal on the side of the Blood Sacred Pool, which was still in Zhou Tian's pranayama state at this time, so he cautiously walked out of the Blood Sacred Pool without disturbing the latter.

Subsequently, when he carefully observed the aquamarine, he was surprised to find that the latter had actually returned to its original state, looking a little younger and more beautiful.

Bai Yulu couldn't help but feel happy for Lan Jing, and the sense of apology that had always been in his heart couldn't help but feel a little relieved.

The last time Lanjing changed, it was entirely because of her own reasons, she forcibly used her divine power, which eventually led to the appearance of a few years older.

At this time, seeing the blue crystal return to its original state again, Bai Yulu felt overjoyed in his heart.

Bai Yulu was surprised to find that the stone walls not far from the blue crystal were emitting light red energy, like a stream of water, all of which hit the blue crystal.

Aquamarine's body, at this time, is like an object that absorbs the flow of light red water, absorbing all the energy into his body.

Bai Yulu found that Lanjing seemed to be much more mentally healthy than before at this time.

Although Lan Jing was still in a state of closed eyes at this time, Bai Yulu could see from between the latter's eyebrows that this strong mental state must have been the same for her, and she had the opportunity to improve her exercises.

Of course, Bai Yulu was not mistaken, he guarded the blue crystal like this for about half a month, and the red aura on the blue crystal body began to change, and the light red energy, after touching her body, would suddenly turn blue.

In the end, after a very crazy absorption, the light red energy emitted from the stone wall completely disappeared.

Not long after, Aquamarine slowly opened her eyes.

When she stood up, Bai Yulu could see from her pupils that she had reached a higher level, and couldn't help but ask in surprise:

"Grand Master?"