"Bang!" An earth-shattering sound sounded in the black hole, and the monk in the cave only felt that the sky was spinning and then he was hit by a super strong air current, and then fell into a coma!

The moment the explosion sounded, the Gates of Hell shook violently for a hundred miles, and huge deep cracks crawled all over the earth like spider webs!

However, unlike before, the vibration of the Hell Gate this time did not emanate demonic energy and demonic qi from the cracks!

The gates of hell that had burned for an unknown number of years were silent, as if they were going to be extinguished forever!

Directly below the gates of hell in the center of the earth!

Countless dazzling arcs of electricity were still flashing on the entire array platform, and the True Demon Heart was lying quietly in the center of the array platform like a piece of broken coke, and the beating on it was negligible!

In front of the big array, Ning Xin held the Thunder Flame Divine Dragon Staff in her hand, knelt on one knee on the ground, and blood continued to flow from the corners of her mouth, dripping on the ground, and soon became a pool of blood!

Ning Xin ignored the injuries on her body, her eyes were firmly fixed on the array, she knew that the True Demon Heart had not been completely destroyed!

The power of the True Demon Heart was beyond her imagination, if it weren't for the strength of her body that had already reached the Immortal Fragment, she would be lying on the ground like everyone else!

Xiaobai, this guy, said that he could destroy the True Demon Heart without much effort, he was simply cheating her!

Just as Ning Xin was preparing to completely destroy the True Demon Heart, the array suddenly shook, and not long after, black demonic qi emerged from under the array platform and quickly converged into the True Demon Heart!

The moment the array shook, the fragments suspended in the air also began to vibrate, and Ning Xin could clearly feel that the purple light emitted by the fragments seemed to be more and more intense and dazzling, and with a strong suppressive force!

The purple light became stronger, and the speed at which the demonic qi gathered began to slow down!

Seeing this, Ning Xin's expression turned grim, and she raised the Thunder Flame Divine Dragon Staff again, and one after another electric pythons continued to attack the heart of the true demon!

"Burn it with the Flame of Flames!" Xiao Bai's voice suddenly sounded, in order to truly destroy the True Demon Heart, it must be completely destroyed from the inside out!

Hearing this, Ning Xin's eyes lit up, no wonder no matter how she attacked, she always felt that something was missing, the defense ability of the True Demon Heart was too strong, neither the Blue Dragon Fan nor the Thunder Flame Divine Dragon Staff could completely destroy it!

"Huh!" A cluster of black flames that exuded palpitations quickly appeared in Ning Xin's hands!

As Ning Xin's strength became stronger, the power of the Flame of Flame was gradually increasing, and just this small cluster of flames could destroy a small immortal city in an instant!

The moment the Flame of Burning Poison appeared, the True Demon Heart seemed to feel the danger, and it shook violently, as if it wanted to get rid of the suppression of the fragments and escape from the black hole!

"Huh!" Ning Xin waved her right arm, and the Flame of Burning Poison struck the True Demon Heart with a destructive momentum!

The moment the flames of the Burning Poison struck, the array shook even more!

"Zizi~" The heart of the true demon that was suppressed by the fragments was instantly wrapped in the ghostly flame, and the ghostly flames burned for an hour before the heart of the true demon turned into ashes and disappeared into the heavens and the earth!

The moment the True Demon Heart disappeared, the array also stopped shaking, and the black hole immediately became silent!

"Whew!" At this time, Ning Xin breathed a sigh of relief, and after taking out the healing pill and taking it, she looked at the somewhat unstable fragments with blazing eyes!

"Why did the shards shake so hard?"

"Probably because the suppressed True Demon Heart is gone!" Xiao Bai said casually.

"It should be like this!" Ning Xin nodded in agreement, and then quickly flew towards the shards!

Seeing that the fragments were holding in her hands with some struggle, Ning Xin smiled, and flew down, just landing on the formation platform!

As soon as Ning Xin's feet touched the formation platform, a powerful black light erupted on the formation platform, and then the space was distorted, and before Ning Xin could react, she disappeared on the formation platform!

After a whirlwind, Ning Xin only felt that her body was constantly falling, and there was a scorching fire aura everywhere in all directions, so smoked that she didn't dare to open her eyes at all, and the scorching heat made her feel like she was about to be roasted dry!

I don't know how long it took, Ning Xin fell to the ground like a red-hot soldering iron with a "bang"!

"Zizi~" A scorching smell emanated from her, and Ning Xin's bare hands immediately turned red as soon as they touched the ground, as if they had been roasted!

Ten fingers connected to her heart, Ning Xin's face was pale and sweating profusely in pain, and before she could take care of her hands, she felt a deadly dangerous aura coming from behind!

The speed was so fast that Ning Xin didn't have time to react at all, and in a moment, Ning Xin instinctively stopped her right arm holding the fragment in front of her!

"Bang!" Ning Xin only felt a strong wave of qi hit her body, and then her whole body was knocked out like a meteor!

Fortunately, the fragments resisted most of the attacks, Ning Xin was not injured, and after making several consecutive turns in the air, the impact of her body slowly disappeared!

With the experience of having her hands roasted, Ning Xin fell to the ground this time without her whole body, but let herself be suspended in mid-air!

At this time, Ning Xin had time to look at everything around her, although the surroundings were still dazzling, she could barely see!

The first one that entered Ning Xin's sight was a huge red ball of light, this red ball of light looked close in front of her eyes and seemed to be far away in the sky, you don't need to think about it, you know that the scorching breath in the air is emitted by the ball of light!

Before Ning Xin could figure out what this red ball of light was, another black mist as high as ten thousand feet appeared in her sight!

"This... What is this?" Ning Xin looked in shock at the black mist that occupied half of the sky on the other side of the red ball of light, and a pair of eye-like scarlet balls above the black mist were staring at her gloomily!

"That... That should be a real demon!" Xiaobai also stammered a little.

"No!" Ning Xin swallowed her saliva, her face was bitter, how could she, a monk who had not yet become an immortal, be able to fight against a true demon that even immortals did not dare to provoke, could it be that this time she really wanted to die and die?

"It's okay, it's okay, this is the Red Sun Domain!" Xiaobai seemed to breathe a sigh of relief!

"What Red Sun Domain?" Ning Xin hurriedly asked.

"Did you see that red ball of light? it was a red sun!"

"Really Red Sun?" Ning Xin was a little suspicious, wasn't it a conjugation?

"Of course it's true, at the beginning of the opening of the world, there were ten rounds of red suns in this world! I heard the previous master say that in order to suppress the demon emperor of the true demon clan, the Heavenly Emperor of the Five Directions had specially opened up a red sun domain, and I think it should be here!"

Xiaobai sighed secretly in his heart, I didn't expect it, I didn't expect that I didn't come here with the previous master, but I walked here with the master who is not an immortal yet!

Should I say that Ning Xin's luck is good or bad?

If you want to say okay, Ning Xin is now a late-stage cultivator, and I don't know if there is a chance to leave this Red Sun Domain in this life!

If you want to say no, this Red Sun Domain is the top secret realm that the gods were vying to find at the beginning, and she broke in as a mortal, how can it be regarded as a big opportunity!

Xiao Bai didn't know what Ning Xin thought, even if she knew, it would be difficult for her to pay attention, she was now thinking that this Red Sun Domain was used to suppress the True Demon Emperor!

Demon Emperor, does she still have a chance to get out of here?