In the dim cave, Fang Chen sat cross-legged, and in front of him, the heart of the lava demon at the peak of the Yuan Fetal Realm was quietly suspended.

Boom!

The demon's heart trembled slightly, and wisps of blood-red light visible to the naked eye swam through the heart, and then suddenly gushed out and shot into Fang Chen's body.

Whew!

There was a small sound as if something had melted, and at the moment when the blood-red light entered Fang Chen's body, Fang Chen, who was originally quietly cross-kneeling and motionless, shook violently, and there was also a trace of pain on his face with his eyes closed.

Immediately afterwards, a strange flush also appeared on the fair and handsome face, and Fang Chen's entire bare skin in the air became red at this moment. The whole person is like a cooked prawn. At the same time, the temperature in the cave also rose rapidly.

However, this strange situation did not last long, and after about half a minute, everything gradually returned to normal as two white gases that overflowed from Fang Chen's nose like a long dragon with a scorching aura. And after normal, the demonic heart that had been quietly suspended in front of Fang Chen vibrated again. A blood-red energy shot into Fang Chen's body again. Everything starts again and again.

At the mouth of the cave, turning around and looking at this familiar scene, Zuo Zongshou was shocked at the beginning, but now he has gradually become numb. He pouted secretly, and said helplessly: "Use the cultivation of the Gang Qi Realm to refine the lava demon heart of the Yuan Fetus Realm...... It's a demon. ”

Although the lava demon heart is a great supplement for martial artists, refining it can quickly improve its strength and impact the next realm, which is extremely precious. But in the same way, the heart of the lava demon is not so easy to refine, not to mention that this heart contains an extremely vicious fiery power, and the scorching energy alone is enough to make the martial artists of the same realm suffer a lot while refining, and even some of the weak-willed ones may be drowsy in that extreme pain, resulting in the failure of refining, and the whole person will be directly burned into ashes by the terrifying fire energy.

Martial artists of the same realm have this kind of risk in refining, not to mention people who are lower than the realm of the lava demon itself, if this is refined, it is not creation at all, but suicide. And Fang Chen in front of him, with the Gang Qi Realm of two great realms that was full of distance from the Yuan Fetal Realm, he actually endured it stiffly. I had to let Zuo Zongshou say "demon" again!

In fact, if Zuo Zongshou knew that when Fang Chen was in the Body Forging Realm, he had refined the heart of a Lava Demon in the Transforming Dan Realm, I am afraid he would not have been so shocked.

The scorching breath rose in the cave, and around Fang Chen's body, a milky white mist gradually emerged. He sat cross-legged in the milky white mist, the whole person loomed in the mist, and the breath on his body continued to rise, as if there was an inexplicable Dao Yun surrounding him, which was heartbreaking.

In the late stage of the Gangqi Realm, the peak of the Gangqi Realm......

With the passage of time, the aura on Fang Chen's body soon reached the peak of the Gang Qi Realm. However, at this moment, the aura that was originally constantly climbing seemed to have encountered a bottleneck and began to slowly stagnate, and it was no longer possible to continue to climb up and break into the Huadan realm.

His eyes trembled slightly, and Fang Chen opened his eyes faintly.

"Failed. He whispered, glancing at the demon heart in front of him, which had regained its calm, and frowned slightly.

Originally, with his current martial arts realm, coupled with this lava demon heart of the Yuan Fetal Realm, breaking through the Hua Dan Realm should be a matter of course, but when his cultivation reached the peak of the Gang Qi Realm and was almost only one step away from the Hua Dan Realm, Fang Chen suddenly found that he couldn't take this step out of the way no matter what.

Uncanny.

With Fang Chen's transcendent realm of adding up to his past and present lives, in this low level, there would be no bottleneck at all, as long as the energy was abundant, cultivation would rise. After all, his own realm had already surpassed his current cultivation too much. However, this time, it turned out to be ...... Stuck on the edge of the Hua Dan Realm.

If something goes wrong, there must be a demon!

Fang Chen's brows furrowed, secretly thinking about where he went wrong. However, at this moment, his whole person seemed to have been struck by lightning, and he trembled violently, and immediately, a mysterious and mysterious, like something like the heart of the blessed spirit, suddenly flashed in his mind.

"Thunder Abyss!" Fang Chen suddenly spit out these four words, raised his head, and looked at the northwest land from afar.

"What's wrong?" At the entrance of the cave, looking at the strange situation on Fang Chen's body, Zuo Zongshou asked.

"It doesn't matter. Fang Chen waved his hand.

At this moment, he finally knew why he was stuck on the edge of the Huadan Realm before, and it was difficult to break through. Because, this is not a bottleneck, but his body instinctively prevents him from breaking through to the Huadan realm like this.

In the heart of the blessed spirit, Fang Chen knew that in the abyss of the Thunder Domain, there was his creation!

Standing up, Fang Chen's eyes shimmered in the direction of the Thunder Abyss, his handsome face seemed to be shrouded in a layer of mist, which was impenetrable, only a pair of deep eyes like stars, through the mist, flashing with heart-wrenching light.

"Come with me to the Thunder Abyss. Fang Chen said lightly.

Spiritual weapons are easy to obtain, but creation is difficult to find, especially the creation that can make one's own underworld center induction, which is extremely rare. Therefore, Fang Chen has long since lost the mind to continue tossing in the lava hell, and the Thunder Abyss is his goal!

......

Almost at the same time that Fang Chen gave birth to the induction, in the abyss of the Thunder Domain.

Thundered!

The blue-purple thunder, as thick as a bucket, dense and swift, like ten thousand arrows fired in unison, roared through the air and burst forward.

After the crazy thunder, a huge demon beast about ten feet in size, with a whole body flashing with blue-purple lightning, like a unicorn, stepped on the thunder clouds and roared in the sky. And in the huge lantern-like eyes of the thunder unicorn, through the dense thunder, two figures fleeing in embarrassment were reflected.

"Roar!"

With another earth-shattering roar, the thunderclouds under the feet of the Thunder Qilin moved, and its huge body frantically shot towards the two figures in its sight.

"Hurry up, this beast is crazy!" In the midst of the ten thousand thunders, such an old voice came out.

"This place is the Thunder Abyss, and the power of this beast is almost endless, and it can't be consumed any longer, so you have to leave immediately. The other responded.

These two people, the one on the left is a feather coat and a star crown, and the one on the right is a white and gold crown, both of them are extremely gorgeously dressed, and there is an extremely noble atmosphere on their bodies. It's just that right now, this noble aura has undoubtedly been dispelled a lot by embarrassment.

And if there were disciples of the Jincheng Sect and the Chiming Sect here, they would find that the two people in front of them were the elders of the Cave Heaven Realm who had entered the Colorful Saint Realm of the two sects this time.

The powerhouse of the dignified Heavenly Realm is now fleeing frantically!