More than two years have passed, Liu Xu's kung fu has become half, and the yin and yang Xuanzhen in the dantian, after the combination of evil qi, has been clearly distinguished from the original true qi, and has accumulated in the soul cultivation building.

Time passed little by little, and there were more and more true evils in the soul nourishing building, densely packed like shining points of light, connected into a long line of radiant brilliance, and formed a black and white heavenly river, entangled the dark and indifferent, virtual and real spirits.

And the Xuan Zhen in the dantian was stimulated by this, and there was also a mutation, which was originally a trickling stream, but as it flowed out of the body, it was refined and fused with the infinite evil qi, and it gradually became a magnificent river, which was manifested outside the body with infinite true qi, and it was a real existence.

"Boom" There was a loud sound, and the big river flowed into the body along the pores around the body, passed through the dantian, and finally connected to the black and white river in the soul cultivation building, spiraling and coiling.

It is as if the water of the sea evaporates, rises in the sky, becomes clouds and rains, falls into rivers and lakes, and finally flows back to the sea.

Liu Xu's heart is transparent, and in a trance, he seems to have become one with heaven and earth, when he originally cultivated his supernatural powers, there was only a trace of connection between heaven and earth and the twelve-story building, but now he can feel that his true evil qi has faintly corresponded to it.

With this induction, he was able to drive the wind off the ground, and use evil qi to deal with the enemy, and many wonderful uses of the naïve solution were slowly revealed at this time.

And the change of the true qi in the body, just like the change of yin and yang between heaven and earth, has derived twelve simple talismans, the first two of which have been refined, which are the Xuanyu Dharma Clothes and the Shadowless Escape Method.

The qi of heaven and earth is divided into yin and yang, and the true solution of heaven and earth is also the cultivation of yin and yang qi, and the supernatural powers that can be derived are naturally extremely extensive.

Liu Xu was stunned at the moment, and many supernatural powers that needed to rely on a powerful realm to manipulate were the first to manifest one by one.

Although it was only a vague phantus, it made the inner and outer true qi sympathetic, and the dark and white river surrounded by the divine soul floated and rose up, breaking through the obstacles all the way, and rising to the twelfth floor of the soul nourishing building in the body.

It then turned into a heavy rain, flowing all the way down the top floor, leaving a few imprints on each floor of the entire Soul Cultivation Building, and slowly sensing those mysterious talismans.

And the surrounding evil qi also began to accelerate and condense with the changes of Liu Xu's magical powers, rushing into the body one after another, and being absorbed little by little.

Liu Xu stepped into a kind of selfless perception in this way, and I don't know how long it took, the long river of true qi in his body was rolling, with the dantian as the lake and the sea, and the muscles and veins as the river, galloping endlessly, constantly changing, giving birth to an infinite absorbing force.

The originally thick evil qi around it had been looted, and only the yin wind blowing from the depths was still whistling, letting out bursts of whimpering.

At this moment, most of the condensation has just begun, but the Soul Cultivation Building seems to be overflowing, one level higher, and the third layer is looming, as if it is about to comprehend another talent at any time.

If it is an ordinary cultivator, don't say it's condensation, even if it is a great achievement, there will be no overflowing dantian, let alone have the opportunity to comprehend the supernatural powers.

The Tongtian True Solution cultivated by Liu Xu is the supreme Dafa, and it is the inheritance of the immeasurable purple golden bell, which is especially obvious at this stage.

The most obvious thing is that in terms of accumulating true qi, it is too majestic, Liu Xu even thought, "I only condense two-thirds of my true qi, and I already look like this, if I successfully condense all the Xuanzhen in my body, wouldn't it be the third layer to completely manifest it?"

After thinking about it, "It shouldn't be, the Heavenly True Solution pays attention to gradual and gradual progress, probably only when the gang and evil are united and reach the realm of the third layer of qi refining, can that talisman be completely manifested for one's own cultivation!"

Although the prospect was gratifying, the surrounding evil qi was already extremely thin, and the wisps of evil qi coming out of the bottom of the well were only spreading upwards little by little, which was really not enough for him to stuff his teeth.

Every time Liu Xu improved in his cultivation, the Heaven and Earth Yuan Qi that could only sense a radius of a few miles gradually spread, and he found that this evil qi was already quite thin.

You must know that the evil qi is formed, and it has to accumulate the leylines for many years, and at this moment, I don't know how many years of evil qi has been condensed, and it was swept away by Liu Xu.

In the face of this situation, there is no way to clean up, so I can only go all the way down, and there is no reason to give up.

As soon as the new condensed true evil was urged, a whirlwind immediately appeared around him, and the ground rose flat, rolling Liu Xu down and going deeper.

After condensation, the big change is to be able to urge the wind with true qi, Xiong Zhen and others that Liu Xu had killed before were often demonic and stinky, because those monsters often did not have the method of Dancheng, and stopped at condensing and refining, and could only urge the demon wind to travel.

Although Liu Xu has a water cloud veil and can walk against the qi, it is not his own cultivation after all, and it is inevitable that he will be itchy at the moment, and he feels that he is not as happy as he is to condense the wind.

At this moment, the innocent solution is a drum and a swing, as if it has a sense with heaven and earth, and it can be transformed at any time, and it is true that it is all good luck, and it is really refreshing and happy.

This deep well also doesn't know where it leads, Liu Xu dived for hundreds of miles, and found a stone ball the size of a human head, full of holes, and I don't know what it is, but it looks like the stone bead that Bai Ruojin sent to the fire path.

At this moment, the stone ball was spinning at an extremely fast speed, constantly swallowing the evil qi floating out of the ground, absorbed by his aperture, and as soon as it turned inside, it turned into a fine evil, and then spit out from the orifice, immediately decomposing the filthy qi, and the pure evil qi spewed out.

"It's really a good thing, it was easy to refine the evil qi, and when it was taken back to the sect after the condensation was completed, wouldn't it save a lot of effort!"

Liu Xu looked at this strange stone that was full of vitality and spirit, and secretly rejoiced in his heart.

"But looking at it like this, it will take at least a few decades for him to refine the evil qi he needs, and it seems that he will continue to go deeper and find the source. Liu Xu couldn't wait for decades, so he took this strange stone directly and continued to go deeper.

Diving down the dark ancient well, it took several days, and I don't know how far it was lower, and finally reached the bottom of the well.

But I saw a dark passage, after traveling for more than 100 miles, the space became more and more open, and there were some towering giant trees around, which were polluted by evil qi all the year round, and there were no branches and leaves, all of them were black and bare, giving people an extremely depressed feeling.

Liu Xu couldn't help but take a deep breath, and secretly thought in his heart, "I don't know where this is, it's really uncomfortable to have such a view!"

At this moment, his face became very solemn, just because these trees were arranged and combined, as if they were secretly in a certain formation, and he looked at it carefully for a moment, with his formation attainment, it was really difficult to understand.

"Why is there still a formation here, is there still someone living in the evil qi?"