Song Jian sat on the stone platform, and a spiritual power fruit entered his mouth, turning into a warm liquid.

At the dantian, the powerful true yuan instantly abducted, and retracted extremely quickly, forming a truly rotating ball at the dantian.

The sphere formed by the True Yuan exudes a silky brilliance.

When the spiritual power fruit entered Song Jian's mouth, it melted in his mouth, and instantly entered Song Jian's dantian, and the light of the true yuan ball in the dantian was even more prosperous.

Song Jian didn't dare to be careless, he picked up a spiritual power fruit again and put it in his mouth.

The True Yuan sphere at the dantian is gradually increasing.

"Bang...... Bang...... Bang......"

The True Yuan Ball was like Song Jian's second heart, retracting and shrinking, rotating extremely fast, spreading the True Yuan around Song Jian's body, and instantly sucking the True Yuan back into the dantian.

After these days of study, Song Jian's understanding of the Nirvana Realm is already very profound, and at this time he is not in a hurry, but he is just constantly eating the spiritual power fruit, so that the True Yuan Sphere at the dantian continues to increase.

The Spirit Power Fruit is considered a good spirit treasure in the entire Southern Separation Domain, even the most favored disciple of the Yuntian Sect would not be like Song Jian, who actually took the Spirit Power Fruit as a grape to eat.

The squeak on the side of the stone room made a "popular" sound when he ate the thirtieth spiritual power fruit, and he burped.

With a "boom", the squeaky body suddenly let out a pop.

The spirit elements in the cave mansion gathered into a giant dragon and surged wildly towards Squeak's body, but this giant dragon was extremely thin, because the concentration of spirit elements above the entire cloud peak was too low.

Song Jian opened his eyes, he was a little worried, if the concentration of the Heaven and Earth Spirit Yuan was too low, it might have an impact on the impact of the Cultivation Realm.

Song Jian flipped his hand and took out hundreds of middle-grade Yuan Stones, ready to provide Spirit Yuan for Squeak at any time.

However, Squeak didn't need these yuanshi.

With a "boom", the space around the squeak trembled, and then the Heaven and Earth Yuan Qi rotated wildly, and then turned into a huge black hole.

Song Jian's face changed, he stood up, pulled his legs and fled.

The big head opened his eyes suddenly, and then he rolled and burrowed into the ground.

"Boom Rumble......

The black hole around the squeaky body expanded rapidly, and the black hole began to devour the surrounding spirit elements, air, soil, and even light and space.

With a "boom", the entire cave collapsed.

"Young Master, what's going on?" Cai'er lived not far away, and when she saw that this place had suddenly changed, she hurriedly ran over.

Song Jian stopped Cai'er and said, "It's okay, don't be afraid." ”

At this time, the big head also came out of the ground.

The cave mansion, which was originally used by Song Jian as a place of cultivation, completely collapsed at this moment, and a black swirling cave slowly appeared, expanding, devouring everything around it.

"Boom", the dense fog magic circle drawn by Song Jian was also swallowed up the moment it encountered the black hole.

The black hole continued to grow, and the energy above the entire cloud peak was chaotic.

Song Jian Yin was a little worried, how could he tolerate such crazy energy when the squeak was so small.

At this time, Zhang Tianguo, who was above the cloud peak, suddenly opened his eyes, and he took a step forward and appeared beside Song Jian.

"Dark attribute, devouring power, what's going on?" Zhang Tianguo asked, his words trembling slightly.

Song Jian said: "Back to Master, it's one of my demon beasts, a mutated Sky Devouring Rat, which is undergoing Nirvana. ”

Hearing this, a look of surprise flashed in Zhang Tianguo's eyes, and he looked at the spinning black hole, with an excited look on his face.

"So, the reason why darkness predicts death is not because it has supreme destructive power, but because it can assimilate all things, all life, all things, including time and light, into the dark attribute of chaos and inseparability. Zhang Tianguo's face showed a glint of excitement.

"For so many years, I've been thinking about the origin of darkness, so it is, so it is, haha......" Zhang Tianguo laughed loudly.

Song Jian looked at Zhang Tianguo puzzled.

Zhang Tianguo looked at the expanding black hole, frowned, and said, "It's not good, you're afraid that this demon beast Nirvana is going to fail, its talent is too high, its growth rate is too fast, and its foundation is not yet solid, and this dark devouring power is probably uncontrollable." ”

When Song Jian heard this, he became nervous, "Master, please save Squeak." ”

Zhang Tianguo nodded, "I will make a move, and when your demon beast is at the limit, I will make a move, which will be beneficial to the future growth of your demon beast." ”

Seeing that Zhang Tianguo was so determined, Song Jian relieved his heart.

The black hole is still expanding, devouring everything around it.

Song Jian used his eyes to look towards the dark center, at this time, his whole body spasmed, full of pain, but its back was completely cracked, forming the foundation of this black space, and the black hole continued to grow.

"Is this the source of darkness?" Song Jian was no longer worried about Squeak's safety, and he concentrated on thinking about the scene in front of him. There are seven attributes of Heaven and Earth Spirit Element, metal, wood, water, fire, and earth, plus the Origin of Light and the Origin of Darkness. The five attributes of the seven kinds of metal, wood, water, fire, and earth correspond to the five internal organs of the human body, that is to say, once a martial artist enters the Five Elements Realm and opens the Five Organs Acupoint, he will naturally be able to master these five attributes, but the origin of darkness and light is different, and only a highly talented martial artist can control it.

Song Jian glanced at Zhang Tianguo with a sideways face, he couldn't see through Zhang Tianguo's actual level, but Song Jian knew that his master was a step higher than the strength of the other peak masters of the five peaks, and even much higher than those elders of the elder group. And such a super-powerful master has not yet comprehended the source of darkness.

"It seems that we have reached the limit!" Zhang Tianguo said, and then as soon as he stretched out his hand, a mass of yin and yang patterns rotating with each other in the center of his palm burst out, heading towards the black hole.

The black hole encountered Zhang Tianguo's Yin Yang Law Yuan and resisted sharply, and then Zhang Tianguo's level was much higher than that of Squeak, how could the black hole resist.

"Go back!" Zhang Tianguo let out a low sigh, and the black hole was indeed slowly shrinking.

The squeak on the ground was already covered in blood at this time, his back was cracked, and he was about to die, but after Zhang Tianguo made a move, the black hole slowly shrank, and finally all the black holes formed a black dot and entered the squeak's back.

"Squeak......!"

A sharp cry came from the squeaky mouth, and the sound was sharp and piercing, and it instantly spread throughout the entire Cloud Heaven Sect.

Hearing the squeaky cry, the elders of the Yuntian Sect, who were originally discussing in the council hall, and the other people from the three sects and nine caves were all taken aback.

Mo Yulong arched his hand towards Feng Ningcheng and said with a smile: "Congratulations to Feng Zhangjiao, your Yuntian Sect has another beast pet with unlimited potential." ”

Feng Ningcheng smiled embarrassedly, he was puzzled in his heart, listening to this cry, it was clearly the cry of the demon beast at the time of Nirvana, the power of this cry was enough to show that this demon beast was by no means an extraordinary thing, but why did he never know.

Above the cloud peak, Zhang Tianguo slowly withdrew his hand, turned his head to Song Jian and said: "Your beast pet has unlimited potential, and its talent is devouring, and its future development is unpredictable." ”

Song Jian arched his hand and said, "Yes, Master." ”

Zhang Tianguo nodded, then raised his foot, and flew straight up again, reaching the peak of Yunfeng, this time, a confident smile appeared on his face.

"Death withering, I see, it turns out that the biggest secret of death withering is not the power of death, but the power of assimilation. Zhang Tianguo stood on the top of the peak and looked at the depths of the Yuntian Sect from afar, "Zhan Tianyun, you will also die, with the bloom of my death withering, everything will be annihilated." ”

Zhang Tianguo sat on the top of the mountain again, closed his eyes, and he wanted to thoroughly comprehend the last step of the Death Withering Exercise in his hand.

Song Jian looked at Squeak worriedly, and after Squeak's body was absorbed into the black hole, its body began to expand a little, and finally it became the size of a wild cat, and it couldn't wake up.

Song Jian breathed a sigh of relief when he saw that everything was smooth with Squeak, he touched the forehead of the big head, and said, "Brother Big Head, let's also work hard, it seems that Squeak has evolved successfully before us." ”

The big head nodded, and under the catalysis of the powerful spiritual power of the spiritual power fruit, even if the big head was not talented, his strength actually improved by leaps and bounds.

Song Jian no longer drew the dense fog array, and he didn't want to hide his master, Zhang Tianguo, anymore. After all, on the same cloud peak, it is absolutely impossible to conceal the martial artists who think that they think the Yin and Yang Realm, but it is better to show everything to Zhang Tianguo generously.

Entering the cave again, Song Jian picked up the spiritual power fruit and devoured it one by one, the True Yuan Ball at his dantian was growing, and the True Yuan Ball kept pushing out and absorbing the power of the True Yuan.

Day 3.

When Song Jian put the twentieth spiritual power fruit into his mouth, he felt that the True Yuan Ball in his dantian suddenly lit up, and it began to be unstable, and it began to rotate and collapse.

"It's now!"

Song Jian's heart trembled, he concentrated all the True Yuan power in the dantian, and then controlled the True Yuan ball in the dantian and suddenly collapsed!

"Boom!"

The True Yuan Ball at the dantian was concentrated at one point, and then released a fierce light at that moment.

The light slowly spreads in the dantian, and the dantian is like a dark Dead Sea, and this light is like a round of small stars in the Dead Sea.

Although the spark is small, it can ignite the prairie fire, and its light is getting stronger and stronger, getting bigger and bigger, and finally illuminating the entire dantian.

The light continued to increase, Song Jian closed his eyes, his face was serious, he knew that this was the point of Nirvana, and the most important step of Nirvana was to break the dantian and break the barrier of internal organs!

Song Jian mobilized all the spirits and controlled the light of the True Yuan.

"Boom!", the light was instantly flourishing, and the dantian barrier "boom" dissipated under the shine of the light.

There was a "buzz", and the surrounding air suddenly buzzed.

Song Jian felt a sudden pain in the meridians and blood vessels of his body, and then the light suddenly spread throughout his entire internal organs, meridians, blood vessels, and muscle tissue.

"Bang, bang, bang......"

Song Jian could see that his heart was beating violently, and then the light enveloped everything, blood, true yuan, visceral breath, everything was in the process of transformation......