As for the two great soul skills, Ascension and soul-devouring technique, they could be said to have greatly developed Ling Xiao's soul force. Especially since his own spirit power had broken through to the early stage of Void Refining Secret Realm, the power of these soul skills was even more shocking!

It could be said that as long as Ling Xiao advanced into the Metamorphosis Secret Realm, he would basically be able to do whatever he wanted in the Metamorphosis Secret Realm!

Previously, Ling Xiao thought that his Metamorphosis Secret Realm was still too far away from him, but now, he did not even try to deliberately break through, as his cultivation was already at the point of breaking through.

Why were the cultivators of the Metamorphosis Secret Realm so powerful? It was simply because of the profound body!

After Metamorphosis Secret Realm, those so-called special physiques would begin to awaken. Once those special physiques awakened, then the cultivation of these heaven favored children would become even faster.

With the powerful physique that he had only seen so far, Ling Xiao's physique was the only one.

When these physiques entered the Metamorphosis Secret Realm, the impurities within the body were further removed, causing those who possessed these physiques to be closer to the main road, and made it easier for them to feel the Concept Power.

Moreover, by using Metamorphosis Secret Realm as the second step in cultivation, besides transforming the mortal body, there was also the transformation of Origin Energy. Before in the Building Foundation Period, cultivators trained in True Essence, and after entering the Metamorphosis Secret Realm, they trained in Origin Energy! After being compressed and decomposed by true essence, he was finally able to combine and synthesize elemental energy that matched his physique.

The reason why Metamorphosis Secret Realm was able to manifest a person's physique was largely due to a difference in their elemental energy.

Elemental energy was the various spiritual energy scattered throughout the world.

Because the cultivators of Building Foundation Period had mortal bodies, a lot of their spirit energy and spirit energy were almost absorbed, but once they reached the Metamorphosis Secret Realm, they began to differentiate between the different types.

However, most cultivators, upon reaching the Metamorphosis Secret Realm, would experience a mixture of different colors and different types of elemental energy. This kind of cultivator would appear very clumsy when cultivating, unlike the Water Spirit Body. As long as one had a water attribute environment, not only would they cultivate quickly, they would also recover their elemental energy very quickly.

To transform true essence into spirit energy, would require a huge amount of spirit energy. For example, if Ling Xiao wanted to break through to the Metamorphosis Secret Realm, the amount of spirit energy he would need was extremely large. It was all related to his physique.

To be precise, if one wished to advance into the Metamorphosis Secret Realm, they had to do so in two main aspects. First, it was their physical body's breakthrough, and then it was their true essence's transformation.

When Li Jingyun and the others were at the Five Directions Spiritual Seal s, their flesh had already broken through to the strength of Early Transcending Mortality Stage. On the other hand, when they were breaking through their Metamorphosis Secret Realm, they only needed to convert their true essence into soul force. Ling Xiao's fleshly body was strong enough, when he broke through to the Metamorphosis Secret Realm, the benefits from this baptism would be even greater.

Although Ling Xiao's fleshly body was unparalleled, if he wanted to break through the Metamorphosis Secret Realm and become one of the peak existences within it, then he had to cultivate his physical body to be even more powerful.

From the same starting point, the strength of the body directly determined the degree of strength of the profound body after breaking through the Metamorphosis Secret Realm.

Secret Realm! What was a secret realm? It meant that his body would be treated like a secret realm and he would be able to unearth his own potential. Metamorphosis Secret Realm, along with every single great realm after that, could be considered to have unearthed his own potential. Furthermore, when dividing the realms, one would have to start from the Metamorphosis Secret Realm, precisely because a martial practitioner's body would advance from the mortal body to the profound body, causing their physical body to be even more powerful.

Right now, Ling Xiao was seated cross legged on his bed, channeling his Divine Seal of Primal Chaos.

In a moment, purple gold light circulated and surrounded Ling Xiao. When he was in Void Spirit Wonderland before, his Divine Seal of Primal Chaos had already advanced to the level of low-grade Profound Rank. With all these factors added together, it was true that Ling Xiao's breakthrough this time was not ordinary.

After his Divine Seal of Primal Chaos had advanced, the first thing Ling Xiao needed to do was to once again fully develop his own potential. Previously, he had raised the power of his bloodline in the blood refining pool, but this time Ling Xiao was determined to improve his physical body in one go. This way, even if Ling Xiao's body didn't use a weapon, he could still be used as a weapon. Furthermore, even if he was beaten up to the point of having the cultivators of the Metamorphosis Secret Realm beat him up with all their might, it wouldn't necessarily be a problem.

Ling Xiao's body had long ago reached the profound level in terms of physical strength. Now that he had advanced once again, the strength of his physical body increased yet again, reaching the level of the middle stage of the Void Refining Secret Realm. This meant that, currently, even if Ling Xiao were to be attacked by cultivators at the early stage of the Void Refining Secret Realm, a wound might not appear on him. How terrifying was this!

Just as Ling Xiao finished transferring his body, Ling Xiao moved his flesh body.

Crack! Crack! Crack! His body was brimming with power, causing Ling Xiao's confidence to increase greatly!

After his fleshly body broke through, Ling Xiao's focus was on breaking through his Origin Energy.

The amount of spirit energy required to completely convert his own origin energy into spirit energy was unimaginable. However, it was fortunate that Ling Xiao had the Primordial Blue Lotus, so this problem had been solved.

Streams of primal chaos energy were evolving into Chaotic Force. At this moment, Ling Xiao's body was flashing with various colors, causing him to be extremely puzzled, as he was unable to figure out what exactly was going on with his elemental energy.

However, most of the elemental energy was purplish-gold in color due to the Divine Seal of Primal Chaos. Ling Xiao realized that the conversion of his spirit energy was extremely slow. If he wanted to complete the conversion, he needed to speed up the conversion.

Therefore, Ling Xiao took a lot of liquid spirit energy from the pond where the Primordial Blue Lotus was. With the support of this spirit energy, Ling Xiao's transformation speed increased greatly.

For a martial artist to advance to the next level was the evolution of their life. The most important part of this process was the growth of their spiritual force or soul force. The stronger one's soul force was, the higher one's level of life would be, and the longer one's lifespan would be.

His physical body was not here, but as long as his soul force was still there, this cultivator could possibly possess another body. The Blood Demon Qin Wentian was in a similar situation.

"I never thought that in order to break through to the Metamorphosis Secret Realm, I would have already consumed so much spirit energy! What happens after that? " Seeing that he was transforming very slowly, but his spirit energy was being consumed extremely quickly, Ling Xiao felt a pain in his heart.

"You should be proud of yourself. No matter how many people want to have a physique like yours, it's better that you don't care about that!" Reincarnation Grandmaster replied coldly.

"Alright, Master, I won't say it anymore. Breaking through to the Metamorphosis Secret Realm is still the most important!" With that, Ling Xiao did not speak anymore.

Only after expending most of the night's worth of time did Ling Xiao finally, with immense support, completely convert and compress his Chaotic Force. Right now, Ling Xiao's spirit energy was also many times more advanced than ordinary cultivators. This caused Ling Xiao to be crushed even more when he was facing people of the same cultivation level!

"Master, why haven't I yet felt the powerful feeling of breaking through to the Metamorphosis Secret Realm?" Ling Xiao asked in confusion after the chaos energy had been converted into chaos energy.

"This is because your level of existence is still stuck at Building Foundation Period. When you were in Building Foundation Period, your soul force had already reached the early stage of the Void Refining Secret Realm. But right now, your soul force is still at the early stage of the Void Refining Secret Realm, so you didn't feel any great change in your strength! " The Reincarnation Grandmaster explained.

"Master, what exactly should we do?" Ling Xiao asked sincerely.

"It's very simple. All you need to do is break through your soul force once more!" Reincarnation Grandmaster asked.

Without waiting for Ling Xiao to continue asking, Ling Xiao already felt that after absorbing so much energy from the outside world, such a huge amount of energy started to take effect as well.

In a short amount of time, he had already reached the middle stage of the Void Refining Secret Realm, and finally at the peak of the middle stage, he stopped listening. He was only a step away from breaking through to the late stage of the Void Refining Secret Realm.

In merely an instant, Ling Xiao felt the strength of his own body increase by one million kilograms. In the end, this kind of growth rate was always maintained, and in the end, Ling Xiao's body strength reached eight million kilograms.

Sensing that his entire body was filled with powerful strength, Ling Xiao reckoned that his current self could easily destroy a cultivator with Early Transcending Mortality Stage with a single punch, and could even instantly kill him!

Other than these, Ling Xiao also felt that his lifespan had increased by another thousand years, reaching the level of fourteen hundred years. It has to be said that even cultivators with Void Refining Secret Realm only have a lifespan of three thousand years, and Ling Xiao had only just broken through to the Early Transcending Mortality Stage realm!