Tianyin Sect.

Inside a newly built palace.

Yunchen sat cross-legged, reaching out and gently stroking a stone scripture book in front of him.

To be honest, this stone scripture is somewhat similar to the one he saw in the cave of the Xuanyuan God Emperor.

On the stone scripture, there are many mysterious and unpredictable ancient prohibitions.

After the Tianling Patriarch sent this stone scripture, Yunchen had already tried again to see if he could crack it with his own strength, but the result was naturally still a failure.

But the more this is the case, the more happy Yunchen becomes.

He laid out a spatial barrier around the palace.

Although he was sure that in the Tianyin Sect, no one dared to peep at him, but he was still cautious.

After arranging several spatial barriers in a row, he took out the bone bead and carefully urged it.

The surface of the bone bead exuded a unique qi machine, forming a terrifying absorbing force on the surface.

This absorbing force spread out, and as soon as it came into contact with the prohibitions on the stone scripture, those extremely powerful prohibitions melted one after another, turning into glow and being sucked into the bone beads.

In just the blink of an eye, the God Emperor prohibition on the bone bead was easily broken.

Yunchen hurriedly stopped urging and solemnly put away the bone beads.

If you really want to talk about it, this bone bead may be the biggest treasure on his body.

If it weren't for this bone bead, he had successively cracked various prohibitions such as the Tomb of the Dark Dragon and the Mythical Treasure Mirror for him, and he would not have been able to touch those opportunities, let alone have today's achievements.

"I don't know what kind of opportunity it can bring me this time?" Yunchen looked forward to it, and stretched out his hand to open the stone scripture.

Syllable!

The stone scripture opened.

Dense Great Dao runes appeared inside, and they were still circulating in the stone scriptures.

Yunchen's divine thoughts penetrated, and before he could sense the mystery contained in these Great Dao runes, he saw that these runes actually took the initiative to surge, flying out one by one, and integrating into his body.

Yunchen's eyes narrowed slightly, and his mind was immersed in it.

As time passed, he also figured out the mysteries of these Great Dao runes, which was a special secret technique, a method for cultivating and refining the divine soul.

Compared with the Soul Refining Chapter of the Dark Dragon, the way of purely absorbing the power of the dragon soul and increasing the soul little by little is more than one level more subtle.

This secret technique, called "Desolate Soul", if you practice this method, you can make your own soul continue to undergo essential transformation, and even eventually evolve into immortality.

Even in the era of gods and demons, this kind of secret method is definitely among the top, and I am afraid that only the power of the emperor-level powerhouse can master it.

However, the only drawback is that cultivating this secret method has great requirements for the cultivator's divine soul.

Below the God Emperor, it is almost difficult for anyone to cultivate.

Yunchen was happy when he saw the hunt, so he naturally wanted to try to cultivate.

He began to cultivate according to the secret method.

In the soul, it was as if a flame was burning, and the whole body was filled with a scorching feeling.

However, as his cultivation progressed, something strange happened, and in the process of cultivating the secret method, instead of strengthening, his divine soul began to become weak.

The spirit was constantly consumed, and the spirit became sluggish, and finally there were signs of exhaustion.

This really surprised Yunchen.

However, he did not stop practicing, but sacrificed the Dragon Soul Ding, entered the Ding, and at the same time operated the Dark Dragon Soul Refining Chapter, absorbed the power of the dragon soul, and replenished his divine soul, so as to continue to cultivate the art of the desolate soul.

At this time, it was as if a black hole appeared in his body.

The endless power of the dragon soul was filled in, and all of them were completely consumed, and it seemed that all of them had turned into a source of power for cultivating the secret art of the desolate soul.

After a few moments, this situation finally stopped.

Yunchen stopped practicing, his eyes opened suddenly, and a fierce glint flashed in his eyes.

He finally knew why cultivating the technique of "Desolate Soul" had such high requirements for divine souls.

Just now, according to the secret technique, after a round of cultivation, the power of his divine soul was ten times that of his divine soul in its peak state.

In other words, if he wants to cultivate this secret technique for one round, his divine soul power will be ten times stronger, and it will have to be drained.

If it weren't for the power of the dragon soul in the Dragon Soul Ding, he would not have been able to complete a round of cultivation at all.

Of course, the requirements and difficulty of cultivation are so high, and the effect is also very terrifying.

After Yunchen finished a round of cultivation, the divine soul began to grow again.

Compared to before, his divine soul has faintly undergone a trace of essential transformation and improvement.

Although it was not obvious at the moment, if he continued to cultivate the art of desolate souls, the slightest effect would add up, and it would be very terrifying.

You must know that in the past, he used the Dark Dragon Soul Alchemy to absorb the power of the dragon soul, although he was also strengthening his own divine soul, but that kind of enhancement was a horizontal parallel strengthening, just a kind of quantitative increase and accumulation, and he needed to wait until he cultivated to the realm and had a big breakthrough before he could cause a qualitative change.

But now, he cultivated with the technique of desolate souls, but he directly let the divine soul continue to undergo essential transformation and ascension.

According to this momentum, he can completely cultivate his divine soul to the god emperor level!

"Whew" Yunchen took a deep breath and exhaled a long breath.

Soon, he began a new round of cultivation.

The only drawback of cultivating the Desolate Soul Technique is that each round of cultivation process has to consume a large amount of divine soul power.

People whose divine souls are not strong enough are not qualified to cultivate at all, and if they are halfway through their cultivation and their divine souls are exhausted, then their previous efforts will be wasted.

However, Yunchen has the Dragon Soul Ding in his hand, and he can use the Dark Dragon Soul Refining Chapter to continuously absorb the power of the dragon soul to replenish it, so there is no need to worry about this.

After another half a day, Yunchen finished the second round of cultivation and was ready to continue the third round of cultivation.

But at this time, he sensed the spatial barrier he had placed outside the palace and was touched.

Immediately, he immediately stopped cultivating, cleaned up, and walked out of the palace.

Outside the palace, the Tianling Patriarch was pacing back and forth eagerly.

"Tianling Patriarch, is there something wrong?" Yunchen asked.

Seeing Yunchen come out, the Tianling Patriarch hurriedly stepped forward and said, "Something is wrong, Chang Huatian and Feng Jiuxia of the Tianyuan Sword Palace, with the invitation of the Shizhu Divine Emperor in their gate, invite you to the Tianyuan Sword Palace." There is also the Heavenly Ghost Dao, Shui Xuanjing also brought an invitation card from his master Disabled Heart God Emperor to invite you. ”

Yunchen's expression moved, a little surprised, but then he returned to calm.

This time, he made too much noise, killing the two peak quasi-emperors, and there was a faint kind of power that it was difficult to find an opponent under the god emperor, and it was normal to be invited by the Quartet Divine Sect.

If nothing else, in addition to the Tianyuan Sword Palace and the Heavenly Ghost Dao, the remaining Silent Mountain and the Blood God Cave may also make some moves.

"The God Emperor personally sent the invitation, it seems that I really have to go on a trip. Yunchen pinched his chin and groaned secretly.