"Boom! Boom!"
Above the main hall of Thunder Hall, a pair of enormous Purple-Gold Bat Wings continuously vibrated, and strands of spatial power, accompanied by the waving of those sharp claws, assaulted the Demonic Contamination Profound Heaven Hall experts in the surroundings.
A full five Death Profound Realm peak Fiends, even Little Marten felt greatly troubled. Although these five Fiends could not pose a sufficient threat to him, Little Marten did not dare to be careless in the slightest. If he let one of them out, it would be a fatal threat to the others.
In particular, this group of Fiends seemed to possess the ability of those Otherworldly Demons to Demonic Contamination others. Once they were Demonic Contamination, allowing the Fiend's ranks to grow, they would only become more and more passive.
As for the remaining Death Profound Realm peak Fiend, he was simultaneously fighting Lin Dong, Lin Qingtan, and a group of seven others.
Even with the Darkness Holy Scythe in Lin Qingtan's hands and the Life and Death Coffin lid in Mu Lingshan's hands, it was difficult to pose too great a threat to that Fiend whose strength had already reached the peak of the Death Profound Realm.
After all, the difference in strength was still a bit too great. If it were not for the large number of people, Lin Dong would have already been defeated.
Moreover, Demon Prison had even accounted for the Burning Heaven Cauldron in Lin Dong's hands. That Fiend actually had a Demonic Contamination Pure Origin Treasure in his hand, making it impossible for Lin Dong's Burning Heaven Cauldron to trap him.
"Young Master Lin Dong, go and subdue the Thunder Emperor Scepter. Use the Thunder Power of the Thunder Emperor Scepter to deal with this Fiend. Otherwise, we will be completely exhausted of Origin Power!"
Liu Xiangxuan's gaze fell on the scepter above the Thunder Emperor Statue, and she said in a calm and composed tone. Lin Dong hesitated upon hearing this. If it were not for his involvement, relying solely on Lin Qingtan's Darkness Ancestor Symbol, I'm afraid...
"Big brother, go and subdue the Thunder Emperor Scepter. I'll hold down the fort here!"
At this moment, Little Flame, who was usually silent, took the initiative to speak. Immediately afterward, a fierce aura was released from Little Flame's body.
Lin Dong nodded upon seeing this and immediately disengaged from the battlefield, taking the initiative to fly towards the arm of the Thunder Emperor Statue. Then, he reached out and grabbed the Thunder Emperor Scepter in his hand.
In the next moment, Lin Dong felt an extremely fierce Thunder Power transmitted from the Thunder Emperor Scepter, seemingly wanting to break free from his restraints. Startled, Lin Dong quickly activated Devouring Power to suppress it.
On this side, after losing Lin Dong's involvement, that Fiend immediately displayed great Demonic might, directly swatting away the huge black scythe in Lin Qingtan's hand.
However, before that Fiend could continue to attack, a shocking tiger roar rang out.
"Roar!!"
Everyone's expression changed in shock, but they saw a pitch-black Demon Tiger, several dozen feet in size, standing in the air. A pair of scarlet beast eyes were staring intently at the Fiend in front of him, and a fierce killing intent was painted into blood-red Demonic Markings on the Demon Tiger's body.
"This is... the Sky Demon Tiger Clan!"
Immediately, a strong person recognized Little Flame's true form and exclaimed in shock.
"Hiss! Could it be the Sky Demon Tiger Clan among the Eight Great Royal Races of the Demon Territory?"
"This, the Martial Arts that Lin Dong cultivates that can transform into a Dragon body, seems to be a profound Martial Arts of the Dragon Clan, right?"
"Dragon Clan, Sky Demon Marten Tribe, Sky Demon Tiger Clan, hiss! This Lin Dong, his background is not ordinary!"
"Yes, it's too terrifying!"
Little Flame, who had already transformed into a Sky Demon Tiger body, instantly swept the audience with his fierce aura. Then, Little Flame did not hesitate in the slightest, not giving the Fiend a chance to stop Lin Dong, and directly burned the Tiger Markings on his body surface. His strength immediately soared from the previous Initial Death Profound Realm to the peak of the Death Profound Realm, enough to rival that Fiend!
"Roar!!"
After a tiger roar, Little Flame rushed up directly. That fierce momentum directly left that Fiend with nowhere to escape.
Faced with Little Flame's attack, that Fiend could only defend. In fact, because of Little Flame's fierce fighting style, that Fiend was unable to counterattack for a time and could only resist.
In the void, Mu Feng, who was witnessing all of this, also had a bit of a smile on his face, and said softly.
"The situation is set; now we'll see how long those stinky rats are willing to hide."
"They can't hide any longer!"
Lin Xuan narrowed his eyes slightly, his gaze searching the surrounding space, trying to find all the traces hidden in the darkness.
The Demon Prison's arrangement was indeed ingenious; it could be said that they had made many preparations simultaneously. On the surface, it was the Yuan Gate Three Little Kings competing with Lin Dong and the others, but after Mo Luo appeared and the Three Little Kings died, only the first layer of the Demon Prison's plan was disrupted.
In the dark, there were hidden powerhouses from the Profound Heaven Hall secretly taking action, vying for the Thunder Emperor Scepter and the key to open the Thunder Realm, while controlling the situation.
If the Demon Prison's plan succeeded, Mo Luo and the others would be in considerable trouble.
Mo Luo and the others came, naturally, to eliminate the Otherworldly Demon King in the Thunder Realm, but if this place was out of control, and Mo Luo and the others wanted to take action, the powerhouses of the Demon Prison would definitely intercept them. By then, if these Demon Spawn rushed into the Thunder Realm, the remaining power of the Thunder Emperor would inevitably fail to suppress that King-level Otherworldly Demon again.
Once the King-level Otherworldly Demon escaped, the Demon Prison's first goal would be achieved. Next, whether to fight or retreat would depend on the difference in strength between the two sides.
If Mo Luo and the others were weak, the Demon Prison wouldn't mind joining forces with the newly escaped Otherworldly Demon King to leave these Ancestor Symbols here. If Mo Luo was strong, they could also leave the Profound Heaven Hall group as bait to cover their retreat with the Otherworldly Demon King.
But if this second plan also failed, there was still a third round, which was those Demon Prison powerhouses hidden in the end.
The Demon Prison had always acted cautiously, especially after suffering several losses in the Eastern Xuan Region before, they acted even more cautiously.
If the second plan succeeded, they would continue to hide behind the scenes. If Mo Luo took action, they would also send corresponding powerhouses to intercept, anyway, they had the advantage of taking the initiative.
If the second plan failed too quickly, seeing that the situation was not good, the Demon Prison could also directly abandon the rescue plan and preserve the remaining strength.
And the current situation was that these Ancestor Symbol controllers were powerful and had completely disrupted their plan. There were only two paths in front of the Demon Prison: continue the plan or retreat.
If it were before, the Demon Prison might have retreated directly, but unfortunately, when Mo Luo took action before, he had leaked a part of his aura, giving the Demon Prison enough confidence.
Therefore…
"Buzz! Buzz!"
Just as Lin Dong was holding the Thunder Emperor Scepter, seriously injuring the Fiend, and preparing to completely eliminate the Fiend of the Profound Heaven Hall, a faint laughter echoed in the huge Thunder Hall.
"Hehe, Ancestral Stone controller, long time no see, but your growth rate is a bit surprising!"
The familiar faint laughter made Lin Dong's face suddenly change, and he instantly retreated, staring vigilantly at the surroundings.
"Don't be so nervous. This King's purpose here is not you. Of course, now this King is very interested in you. If you don't mind, please allow this King to take your body back to report to the Heavenly King Hall!"
When the voice sounded again, it was not as ethereal as before, echoing throughout the space, but coming from somewhere. Lin Dong, Little Marten and the others turned their heads and happened to see a figure cutting through the space and stepping out.
"Heavenly Underworld King!"
Lin Dong's eyes instantly sank, and his face became extremely solemn.
Heavenly Underworld King, an old friend he had met once in the Eastern Xuan Region, was a genuine Otherworldly Demon True King with extremely strong strength.
"Hehe, Your Excellency Heavenly Underworld King, there is no need to lower yourself to scare the younger generation, right?"
Mo Luo's voice echoed in the space. Everyone looked over, but saw that Mo Luo was also staring at the Heavenly Underworld King with a solemn expression, seemingly not as relaxed as before.
"I have long heard that Palace Master Mo Luo possesses the Flame Ancestor Symbol. It is a pity that I have not been able to spare the time to come and ask Palace Master Mo Luo for this Flame Ancestor Symbol. However, meeting today is fate. I wonder if Palace Master Mo Luo can hand over the Flame Ancestor Symbol to this King?"
The Heavenly Underworld King, who had appeared, said to Mo Luo with a smile on his face, looking very polite. Of course, this was ignoring the huge dark Demon Wings behind the Heavenly Underworld King, and the words he said.
"Is that so? You want my Flame Ancestor Symbol, aren't you afraid of breaking your mouths? Don't forget, there is still an Otherworldly Demon King sealed in this Thunder Realm!"
Mo Luo sneered, a glint of cold light flickering in his eyes. He had never killed a King-level Otherworldly Demon before!
"Therefore, this King has come personally. After all, there's more than just one Flame Ancestor Symbol here!"
Heavenly Underworld King smiled gently, his cold and merciless demonic pupils sweeping over Lin Dong, Little Marten, and Lin Qingtan, before finally landing on Mu Lingshan, a hint of doubt in his eyes.
"Oh? There's even a little one that this King can't see through. Hehe, seems to be from the Undying Holy Whale Clan of the Lord of Life and Death. It seems necessary to give the Lord of Life and Death some face!"
The Heavenly Underworld King was very polite, but everyone knew that the 'face' he spoke of was likely to take Mu Lingshan's life.
However, many people were secretly surprised by Mu Lingshan's background. She was actually from the Undying Holy Whale Clan, the overlords of the Chaotic Demon Sea. They had not expected that the Undying Holy Whale Clan was also the race of the Lord of Life and Death.
These ancient forces seemed to be very extraordinary!
"Is that so? I wonder if you would dare to speak so arrogantly if you were to meet my clan's ancestor, Your Excellency Heavenly Underworld King!"
Mu Lan's figure instantly appeared in front of Mu Lingshan and the others, protecting them behind him, his gaze fixed coldly on the Heavenly Underworld King.
"I didn't expect that Palace Master Mo Luo would bring so many helpers. Coincidentally, this King also has several Otherworldly Demon Generals under his command who would like to get acquainted with you!"
The Heavenly Underworld King smiled triumphantly. Immediately afterward, another spatial rift opened in the sky, and then, four terrifying and ferocious giant demonic figures stepped out of the void.
The terrifying, undisguised aura had clearly reached the Revolving Wheel Realm!
"Is that so? It seems you've come well-prepared."
As Mo Luo's voice fell, another rift opened in the sky, and the figures of the Lord of Universe Cave Heaven and Wu Xuan stepped out from within. Little Marten also fully released his own aura, standing shoulder to shoulder with Mu Lan and the others.
Four Otherworldly Demon Generals against three Revolving Wheel Realm experts and Little Marten, whose strength was no weaker than the Revolving Wheel Realm.
The Heavenly Underworld King was somewhat surprised by Mo Luo's reinforcements, but not entirely unexpected. With the Thunder Ancestor Symbol appearing, Demon Prison was taking action, and Mo Luo couldn't possibly remain still, especially after another Ancestor Symbol controller arrived. It was even more impossible not to take countermeasures.
In the end, both sides knew that the Thunder Emperor Cave Abode would be the next important place, and it would depend on who could gain the upper hand here.
Demon Prison had to fight for it. They could no longer allow the Tianxuan Continent side to continue obtaining these Divine Objects. If they didn't even out the situation, this war would be very difficult for them later on.
And Mo Luo and the others also knew that they couldn't allow Demon Prison to even out the situation, otherwise they would fall into a disadvantage. It was best to continue maintaining, or even expanding, their advantage, so that their Tianxuan Continent could be preserved.
"Palace Master Mo Luo has quite a few helpers, but they alone are not enough. The four Otherworldly Demon Generals under this King are enough to stop them. To stop this King, Palace Master Mo Luo alone doesn't seem qualified, right? Since Palace Master Bo Xuan has already arrived, why not show yourself?"
The Heavenly Underworld King's expression was leisurely, not worried by the arrival of another Ancestor Symbol controller, even faintly excited.
A total of four Ancestor Symbol controllers, five Ancestor Symbols in total. If their Demon Prison won this battle, the situation would be completely reversed. The Tianxuan Continent side, having lost five Ancestor Symbols, would see the situation take a sharp turn for the worse, and might even be unable to resist their Demon Prison's attack.
And he, the Heavenly Underworld King, would be the greatest contributor to Demon Prison, and would receive the Emperor's personal commendation, even being granted a King Hall!
"Knowing that this old man is here, you still dare to show yourselves. Hehe, I don't know whether to say you're confident or arrogant."
As this voice sounded, the entire Thunder Hall was plunged into darkness. Immediately afterward, a dark and elegant light lit up in the darkness. Under the shroud of the light, a gaunt old man wearing a crown slowly emerged.
When the old man completely appeared in this world, the darkness receded. Everyone looked at the scene of Bo Xuan's appearance, their faces first startled, then ecstatic.
Mo Luo glanced at Bo Xuan's flamboyant entrance and couldn't help but curl his lips. He, well, although he couldn't make such an entrance, it wasn't much different. It was just that his Flame Ancestor Symbol was too violent, and if he did the same, he didn't know how many people would die.
The Heavenly Underworld King on the opposite side couldn't help but narrow his eyes when he saw Bo Xuan's move, and his face showed a bit of apprehension.
"It's been a while, Palace Master Bo Xuan's progress is rapid. It seems we can't let you stay!"
"Coincidentally, back in the Eastern Xuan Region, this old man and the Sword Saint failed to keep you here, and have always regretted it. Today, we can make up for that regret!"
The moment the two met, the air in the massive main hall was thick with tension, and both sides instantly became tense.
"Hmph, girl, watch carefully, learn well, and let me show you the true power of the Darkness Ancestor Symbol and the Darkness Holy Scythe!"
Bo Xuan raised his hand, and both the Darkness Ancestor Symbol and the Darkness Holy Scythe flew out of Lin Qingtan's body.