Although the vast palace complex has been dilapidated, it still looks majestic and solemn, which makes people feel small. A rich yin qi permeated from the depths of the palace, and countless yin spirits and ghosts were entrenched outside the palace group, greedily devouring the yin qi.

Like raindrops merging into a river, Su Yingxue didn't know what kind of secret technique she was casting, and she slowly blended into the rich yin qi around her, and it was almost difficult to see the clues. It was obviously in front of him, but Xu Qing couldn't perceive Su Yingxue's existence, as if the beauty in front of him was just an illusory shadow.

"Could it be that this girl is a pure yin body? Otherwise, how could she be integrated into the yin qi in such a way? In this way, her qualifications are not bad, at least not comparable to Xu Qing. In the cyan ancient tower, the Cloud Emperor looked at Su Yingxue, who was gradually blending into the surrounding environment, and muttered to himself.

After Su Yingxue integrated into the surrounding environment, she did not immediately sneak into the palace ruins, but waited quietly for Xu Qing. Xu Qing didn't say anything, and immediately sat down cross-legged, and the rich yin qi gathered.

Although the five elements of aura and yin qi belong to the same aura between heaven and earth, they are mutually exclusive due to different attributes, so if it is not a special physique, forcibly absorbing yin qi can be described as very dangerous, and if you are not careful, you will be in danger of dying, and yin qi to yin to cold, which is not at all something that ordinary monks can bear. Looking at Xu Qing's crazy move, Su Yingxue almost exclaimed, if she didn't believe that Xu Qing wouldn't mess around, she might have stopped Xu Qing's crazy move a long time ago.

Xu Qing sat cross-legged on the ground, the true yuan in his body completely shrunk into the dantian, and then let the nearby yin qi pour into his body and merge into his flesh and bones. With the continuous influx of yin energy, Xu Qing gradually became yin qi, almost no different from yin spirits and ghosts.

From yin qi to yin to cold, Xu Qing's skin and clothes gradually condensed fine ice chips, exuding bursts of cold qi that could freeze through the soul. Under the stimulation of the cold qi, Xu Qing's treasure body gradually became crystalline, as if there was an inexplicable qi flowing.

"Huh?" Xu Qing's brows suddenly furrowed, as if there was confusion hidden in his heart.

Just when Xu Qing absorbed the yin qi to cover up the anger on his body. The inheritance in the depths of the bloodline was faintly showing signs of recovery, but Xu Qing waited for a long time, and the silent inheritance did not loosen in the end.

"Could it be that Yin Qi plays an important role in the complete opening of the inheritance?" Xu Qing thought in his heart, but in the end, he still didn't have the slightest clue.

After discussing the appropriate breakthrough point, Xu Qing and Su Yingxue cautiously sneaked towards the palace ruins.

The yin qi is rich and almost substantial, but Su Yingxue is like a fish in water, relaxed and without the slightest effort. She weaved through the ruins of the periphery, but no ghostly creature could detect her presence, as if she had been transformed into nothingness.

Xu Qing was not as relaxed as Su Yingxue, and any yin spirit and ghost thing could discover his existence. As Xu Qing approached the ruins. Countless Yin Spirits and Ghosts stared at him unkindly, and the evil qi continued to rise.

"Your disguise is so successful that they probably think you're here to grab territory. The Cloud Emperor snickered secretly in the ancient tower, and the meaning of schadenfreude was unmistakable.

For the schadenfreude of the Cloud Emperor, Xu Qing would not take it to heart at all, he had long been used to it. Xu Qing turned a blind eye to the hostility of the Yin Spirit Ghost Thing, and his speed was pushed to the extreme, quickly passing over the territory of a Yin Ghost equivalent to the peak of the foundation building period, and then rushed towards the depths of the palace ruins.

The ghost was immediately furious. The hideous face was full of ferocity, and he chased after Xu Qing without thinking. The rest of the Yin Spirit Ghost Creatures held the mentality of seeing that it was not their own business, and they withdrew their hostile gaze one after another, and continued to devour the Yin Qi greedily.

Xu Qing rushed through the defense line of the outer Yin Spirit Ghost Creatures. immediately joined Su Yingxue who was waiting on the side, as for the yin ghost behind him, he didn't care about it at all. Su Yingxue seemed to have an extremely keen perception of yin qi, and took Xu Qing to shuttle through the palace. Seek the source of yin energy.

The yin qi became thicker and thicker, and the yin ghost was never able to catch up with Xu Qing, so he had no choice but to give up in the end. And Xu Qing was not comfortable at this time. The deeper he went into the palace, the heavier the cold aura became, and even he was a little overwhelmed, but Su Yingxue didn't realize it, as if this place was really just a ruin.

"The Eye of the leylines is in this stone chamber. Su Yingxue suddenly stopped, and said to Xu Qing in a slightly excited tone.

The gloomy stone chamber is cold to the bone, and it seems to be trapped in the cold ice. In the center of the stone chamber, the deep cave mouth was like the devouring mouth of a desolate beast leading straight to the depths of the earth, and an immeasurable amount of pure yin qi continued to overflow from it.

"It's too cold here, and it's very harmful to the body, so why don't you just wait here?" After I succeed, I'll go with you to the inheritance of the Ordinary Imperial God Sect. Su Yingxue looked at Xu Qing's gaze with a little worry, the bitter cold was eroding Xu Qing's body at all times, although he was enduring it with outstanding perseverance, his face still looked a little unnatural.

"The rich pure yin qi inside is also of great benefit to me, and I can't miss this opportunity no matter what. Although Su Yingxue kindly admonished, Xu Qing still insisted on entering the stone room.

The closer he got to the Eye of the Earth Leylines, the more active the treasure inheritance in Xu Qing's body became, how could he not know that the pure yin qi had great benefits for the inheritance to appear?

Seeing that Xu Qing was so persistent, Su Yingxue didn't say anything more, and entered the stone room easily.

Xu Qing followed closely behind Su Yingxue, but he couldn't be as relaxed as Su Yingxue, before he entered the stone room, he was covered in ice crystals, and after entering the stone room, his body was almost stiff and difficult to move.

After Xu Qing entered the stone room, Su Yingxue took out dozens of flickering array flags from the storage bag, and then inserted them into all corners of the stone room in a specific order and trajectory. After the position of the array flags was placed, the intricate array patterns began to circulate among the array flags, and then a large array enveloped the stone chamber in it.

"This array is..."

Su Yingxue wanted to explain a few more words to Xu Qing, but suddenly found that Xu Qing had already entered the cultivation state cross-legged, and the pure yin qi was pouring into his body like a gurgling stream.

"How dare he absorb pure yin qi like this?" Su Yingxue's heart was full of shock, the impact Xu Qing brought to her was too huge, and no man had ever been able to make her so curious.

Near the eye of the leyline, a rich pure yin qi filled every inch of space, and the cold qi from yin to cold could almost destroy all life. In such an environment, the monks under the Yuanying realm did not dare to stay for a long time, although there was an extremely strong pure yin qi in the stone room, but ordinary monks could not absorb and refine it at all, once the true yuan was exhausted, even the strong people in the Jindan stage could only turn into dry bones under the erosion of the cold qi.

Although Xu Qing was still some distance away from the Eye of the Leylines, the bone-chilling cold there was by no means something that ordinary monks could bear. However, Xu Qing's cultivation was obviously only in the late stage of foundation building, and he could not only endure the invasion of pure yin qi from yin to cold, but he could also cultivate unscrupulously.

It can be said that Xu Qing has completely subverted Su Yingxue's cognition at this moment, because of her special system, it is difficult for her to experience the horror of pure yin qi, but the classics in the sect are extremely detailed. In the records of many classics, the pure yin qi is simply a wild beast, and it must not be easily approached.

"Cultivation is only in the late stage of foundation building, but it can be compared to the foundation building Great Perfection monk, and the pure yin qi that everyone fears, but he can dare to absorb it, but he is really a freak. Su Yingxue looked at Xu Qing's steady figure and muttered softly, probably thinking that her evaluation was a little inappropriate, so she hurriedly and secretly observed Xu Qing's reaction, and after seeing Xu Qing's face as usual, she covered her mouth and chuckled again.

Su Yingxue retracted her gaze and walked towards the Eye of the Earth Vein gracefully, her face calm, and even a faintly comfortable look. Eventually, her footsteps stopped at the deep entrance of the cave, and then she crossed her knees on the spot, immersed in cultivation.

Like a magnet absorbing iron filings, endless pure yin qi poured into Su Yingxue's body, if thousands of rivers returned to the sea, it was not at all comparable to Xu Qing's speed of absorbing pure yin qi.

"Is the pure yin body so terrifying? Could it be..."Emperor Yun saw the scene in the stone room in his eyes, but his blazing gaze fell directly on Su Yingxue, and he didn't know what he was thinking about in his heart.

As Xu Qing continued to approach the eye of the leyline, the inheritance in his body became more and more active, and when he stepped into the stone room, the pulse of the inheritance was simply active to the extreme, as if a vast heavenly sound sounded in the deepest part of his soul. The vast heavenly sound did not last long, and soon disappeared completely without a trace, but a mantra suddenly appeared in Xu Qing's mind.

"It's a pity that the inheritance has not been completely revealed, but relying on this mantra, you can transform again. After the vast heavenly sound disappeared, Xu Qing felt a little regretful in his heart, this inheritance was only a very small part of the appearance, and it was not fully revealed. However, relying on the mantra obtained from the inheritance, he could refine his physique with the help of the Yin to Cold attribute of Pure Yin Qi, and with the concentration of pure Yin Qi, he had great hope of transforming again.

The pure yin qi was like a wisp, constantly pouring into Xu Qing's body, and then turned into a small snake and flowed around between the flesh and blood, and bursts of cold qi quickly swept through Xu Qing's body.

Xu Qing ran the mantra he had just obtained, and the flesh and blood in his whole body suddenly became blazing, as if an inextinguishable flame was burning. The blazing flesh and blood suddenly encountered the pure yin qi of the yin to the cold, and naturally resisted instinctively, like ice water dripping into boiling water, and the pure yin qi was burned by the majestic blood qi, and the yin and cold suddenly disappeared, turning into the purest energy, and then poured into the flesh and bones.

Replenished by pure energy, Xu Qing's flesh and blood seemed to be replenished in an instant, and the burning ground became more and more intense. As the cycle continued, more and more pure yin qi turned into pure energy, which was finally absorbed by Xu Qing's flesh and bones.

With Xu Qing's continuous refining, the ice crystals that had originally condensed on the surface of his body gradually disappeared, and the flesh and blood aura that had been collected by using special secret techniques before gradually became majestic, and he was about to burst out of the formation and rush into the nine heavens. (To be continued.) )