"What a tough brute."

Seeing that this is almost a purple light dragon that is about to go berserk, the hearts of the Heavenly Extreme Realm powerhouses are also slightly sinking, the strength of this purple light dragon is already very strong, if it goes so violently, its strength will suddenly increase a lot on the original basis.

In this way, the difficulty of breaking into the dungeon has increased a lot.

But the people present are all the powerhouses of the Heavenly Extreme Realm, and the powerhouses who can cultivate to this point, which one of them is not a person who has experienced strong winds and waves and has experienced a hundred battles, even if it is a purple light dragon, it cannot shake their determination to enter the human emperor's underground palace.

Whoa, whoa, whoa!

A torrent of True Qi that was enough to destroy a small mountain burst out from all directions, and finally drew a two-color formation diagram in this space, suppressing the Purple Light Jiaolong below.

Roar!

Locked by two terrifying energies, the body of the purple light dragon also churned violently, and the thick dragon tail continued to slap on the two sickle-like energies.

Under such a slap, the two-color formation trembled violently, and the light was bright and dim, obviously under a powerful impact, and it was possible to collapse at any time.

"Everyone, if you keep your hands any longer, the formation will be broken, and we won't have a second chance!"

Looking at the crumbling two-color formation, Sikong Yi's slightly gloomy voice also suddenly resounded in mid-air.

When these words spread, everyone's faces also changed, they did have the idea of reaping the benefits before, but now it seems that this kind of thinking may not work, if even this Melting Heaven Demon Array can't suppress the Purple Light Jiaolong, then if they want to enter the Human Emperor's Underground Palace, I'm afraid they don't know how long it will take to board.

At this time, Sikong Yi was already sealed with both hands, and under the combined force of many demonic path giants, a torrent of true qi converged in the formation, and finally condensed into a gray spear with a length of twenty zhang at a speed visible to the naked eye.

"Melting Heaven Demon Array, Great Devouring Spear!"

With a loud shout, the gray spear also suddenly pierced out, causing a burst of spatial ripples, and slammed into the purple light dragon's body.

Boom!

The gray spear hit the purple light dragon, and it suddenly erupted into a deafening collision sound.

Such a violent impact also immediately broke through the defense of the purple light dragon, several dragon scales were shattered, and the next moment, an amazing devouring force was released from the spear head, trying its best to swallow the demonic power in the purple light dragon's body.

"Melting Sky Sword Rain!"

Xu Feihong and other righteous path giants' moves were just a slow beat, and they were also blatantly released, and above the entire formation, dense purple swords suddenly floated, and between the waves of Xu Feihong and the others, all the purple swords shot out, like a meteor rainstorm from the sky.

The rain of swords descended on the purple light dragon, and immediately stirred up bursts of bright sparks, and under the double blow of the devouring spear, the purple light dragon was finally suppressed by the formation, and the entire ground collapsed, and the purple light dragon fell into the collapse.

"It worked!"

Seeing that the Purple Light Jiaolong was finally suppressed, all the Heavenly Extreme Realm powerhouses were also overjoyed, and they gathered the strength of so many Heavenly Extreme Realm powerhouses to finally suppress this Purple Light Jiaolong!

At the moment when the purple light dragon was suppressed, a strange smile also appeared on the faces of Sikong Yi and the other demons, as if they had already colluded, and they shot almost at the same time, skillfully injecting their true qi into the formation.

Suddenly, from the Melting Heaven Demon Array, sharp black light thorns appeared, and the moment they appeared, they shot at many righteous path giants with lightning speed.

"What?"

Such an abnormality also made many righteous path giants change their complexions, these black light thorns were surprisingly sharp, and even the protective true qi shield of the Heavenly Extreme Realm powerhouse could be pierced, and in the blink of an eye, it was to hurt several Heavenly Extreme Realm giants on the side of the righteous path.

"The Demon Dao is the Demon Dao, it is really despicable and shameless!"

Xu Feihong, Lu Youzhen and the others all looked pale, they had just suppressed the Purple Light Jiaolong, and they immediately crossed the river and demolished the bridge, and they couldn't wait to launch a sneak attack.

"Let's go!"

Seeing that the other party's goal was achieved, Sikong Yi did not linger at all, and took the lead in rushing towards the bronze gate.

He just wanted to put the righteous path giants in trouble temporarily, so that they could seize the opportunity, and it was unrealistic to want to kill the other party's Heavenly Extreme Realm giants just by relying on a formation.

Liu Xiling, the Heavenly Demon Old Man, the Black and White Holy Envoy and other others also set off one after another, turned into a black streamer, and disappeared into the inside of the gate.

Although they were entangled in the formation and were a little embarrassed, Xu Feihong and the others also quickly stabilized their position.

Bang!

At this time, the suppressed purple light dragon also seemed to have a tendency to break free.

"Fast forward to the dungeon!"

Lu Youzhen saw that the situation was not good, and he immediately shouted, if they were freed by the purple light dragon, then it would be difficult for them to enter this underground palace again.

Whoosh!

The sound of the monstrous wind resounded, regardless of the injuries on their bodies, a group of righteous path giants swept into the bronze gate at full speed, the treasure of the human emperor was in front of them, if they couldn't enter the underground palace, they would probably regret it in this life!

Swish!

After everyone entered the dungeon, suddenly, a figure in green clothes appeared outside the dungeon, the figure only stayed for a short time, glanced at the Heaven Melting Demon Array, and then the figure moved, and also quietly swept into the bronze gate.

Bang!

After the figure in Tsing Yi swept into the dungeon, the Heaven Melting Demon Array also suddenly cracked into pieces, and the purple light dragon broke out of the formation and let out an earth-shattering roar, and the entire dungeon seemed to be shaking.

……

At this time, Ling Chen, who was in the depths of the underground palace, couldn't help but glance at the pitch-black passage behind him.

"What's wrong?"

Sensing Ling Chen's abnormality, Xu Ruoyan next to him also asked in surprise.

"I seem to hear the roar of the purple dragon."

Ling Chen's eyes condensed slightly, "I'm afraid the Purple Light Jiaolong has been defeated." ”

Hearing this, Xu Ruoyan was also slightly surprised, but this shock quickly dissipated, "Even if the Purple Light Jiaolong is defeated, those martial arts giants will not be able to get here for a while." ”

Here, it is already a deep area of the Emperor's Underground Palace.

Along the way, they encountered a lot of stone chambers, but they didn't go in, and they didn't even look at it, so as not to waste time, and directly looked for a shortcut to the inner palace, so they came here.

Even if it is a Heavenly Extreme Realm powerhouse, it will take at least two hours to get here with all his strength.

"Hmm."

Ling Chen nodded, and his gaze also fell on the end of the passage in front of him, where the light seemed to suddenly open up a lot, and it should be a wide area.

Speeding up their pace, Ling Chen and Xu Ruoyan walked forward.