'Boom' a thunderclap on the ground.

It attracted the attention of all the monks, including Zhou Xing.

Scarlet lightning appeared from the palace city, turning the rugged building complex into a huge thunder pool, and then the thunder flame was like a pillar, straight up to the dome.

This scarlet thunder pillar even penetrated the underworld and the bottom layer, appearing in the yang world, and the light that penetrated the sky and the earth and reflected the red surroundings could be seen thousands of miles away.

"The Demon Lord has descended! Is this what the monster has always wanted? These are the words that came out of the later sanxiu.

"No, no, it's not that simple, with the foundation of monsters, if you want to, when you meet the enemy with the first underworld, you can give birth to a demon lord."

"Maybe it's because they know that if they continue to consume, their chances of winning are getting slimmer and slimmer, and now they are fighting to the death."

"I always feel that it's not that simple, I'm afraid this is not the last resort of monsters."

Not really.

Zhou Xing could feel that the process of the monster obtaining the core of the ruin did not have a termination.

"But to make such a high-end, it will inevitably cost a lot of ...... It was the main front, and it sacrificed itself. ”

Zhou Xing guessed correctly.

The main frontrunner sacrificed himself.

Just like a civilian official and a military general, the main formation felt that a general-type demon lord was more conducive to dealing with the current situation, so it sacrificed itself so that the group consciousness had enough resources to give birth to a demon lord.

The Demon Lord represents attack and destruction, so its birth will form a grand vision in this world, especially when there is no demon cloud to cover it, it is very eye-catching.

This is also a big reason why the monsters did not let the Demon Lord come out in the first place, they originally wanted to directly create real demons through Gou Development.

The Demon Lord was born, and he started fighting directly.

The shot was a king's slash, ploughing a ten-zhang wide chasm directly in the city, and finally cutting a huge crack in the outer city wall.

When Mu Daoheng saw this scene, he wanted to lead the sword cultivators out of the battle.

Zhou Xing stopped him and motioned for the sword cultivators to continue to rest, and now it would be too expensive to interrupt the big rest.

At this time, the Demon Lord's second blow had already been slashed.

Zhou Xing flashed, came directly from the throne in the Youjing City, and waved his hand to emit a molten gold sword qi.

One black purple, one kumquat, the two forces collided together, as if time had stood still, and then in an earth-shattering loud sound, a light explosion was generated, and a hurricane of energy was set off.

The flying tiles lifted the roof, the walls collapsed, and the ground hundreds of meters away from the explosion point was scraped off by the deep shovel of the energy wind.

Even the magic clouds of the Jade God Array in the sky were torn apart and torn apart.

"Hades on behalf of the sky, God bless Youjing!"

Zhou Xing's words followed, and he saw a sun's flame-like brilliance rising into the sky, and then turning into ripples of light rippling in all directions, forming an overwhelming momentum in an instant, but the more it spread, the more powerful and unstoppable.

And in this ripple, there is purple qi curling, there is clear light, there is Xuanguang, where it passes, it smooths the throbbing of extraordinary power, and also restores the scars of the wounded parts.

The cultivators could see it clearly in the sky, and they couldn't help but admire it.

The demon lord is like a Mahayana, Zhou Xing uses the cultivation of the Yuan Infant as a blessing, and with the blessing of the formation, he can be tough and tough, and he can also collect the power of the two sides to fight against each other, and repair the damaged part of the formation in an instant, how can it be so powerful?

At the same time, the ripples of light also greatly dissipated the faint purple light that rippled like water in the palace city, exposing the face of the Demon Lord to the vision of the cultivators.

I saw that the Demon Lord was wearing purple gold armor, with the shape of the face of a strange beast on his shoulders, knees and elbows, and a huge hideous demon face between his chest and abdomen, as if he was equipped with a strange-shaped shield on the basis of the inner armor.

Wearing an eight-petal golden helmet with ring beams, there are ear guards on the left and right, eyebrows covering the front, and an unknown feather feather is inserted on the top.

Wearing armor on the top, wearing a bib on the bottom, wearing a long sword on the left, hanging an arrow bag on the right, and also covering a blood-colored daze, a breathtaking and fierce killing aura exudes from his body, which makes people palpitate and suffocate.

The Demon Lord's momentum continued to rise, and more and more purple spots of light appeared around his body.

These spots of light gathered their own power, and when they reached the size of a ping-pong ball, they were absorbed by the Demon Lord.

This process may seem slow, but it is actually the time it takes for ordinary people to take a deep breath.

Then the Demon Lord spread his hands and reached forward with his arms, and suddenly hundreds of purple balls of light flew out with a sharp roar.

Zhou Xing, who was suspended in the air, was not slow, and with a wave of his hands, a rain of molten gold arrows flew out. The most special thing is that these molten gold arrows can actually attract the thunder between heaven and earth.

Blue Thunder, this is Nether Thunder, although it is the lowest of the thunder, it also has some basic characteristics of thunder.

The Demon Lord clearly looks down on Bi Lei, and his moves have changed since then.

During the chanting of the mantra, those purple balls of light quickly swelled to the size of a basin, and they were mighty, like a small sun in the twilight.

The molten gold arrow didn't seem to have changed much, but it fully reflected the powerful characteristics of Zhou Xing's divine sense. Each arrow is like a living creature, looking for its own target.

'Bo Bo Bo! After the purple ball of light of the people of the molten gold arrow, it was like a flying needle poking a balloon, and it burst it.

Not only was this change taken aback by the Demon Lord, but even the scattered cultivators and sword cultivators who were watching the battle in the sky were all surprised.

In order to achieve a similar spell-breaking effect, Gain often needs one side to be much superior to the other in terms of mana texture and power, as well as technical skills.

If the Demon Lord is like Mahayana, and Hu Sheng is just a Yuan Baby, if the Demon Lord broke Hu Sheng's technique with a similar effect, it is easy to understand, but now it is the other way around, it is really incredible.

Actually, it's not that incredible. Because Zhou Xing used the Netherworld Ghost Fire.

The coffin lamp of Vulture Mountain is on fire, and it is owned by the people who burn the lamp.

This fire grid, crushing the magic power of the demon lord, there is no suspense.

Breaking the law is just the beginning, and transformation is the main play.

As the purple ball of light was broken, the gray flames were like juggling fire, and the oil and gas burst into flames, forming strange fire clouds in the air.

At this time, I saw Zhou Xing stretching out his hands in front of him and constantly grasping them.

And with his movement, there seemed to be invisible hands in the void, controlling those flames, bringing them together like cotton balls.

The process seems to be slow and fast, and with a 'hula', the gathering is completed.

Look at this gray fire again, it has already merged with the blue thunder, the light and mist are thick, and the plasma is like water dripping, sizzling.

"Go!" Zhou Xing shouted, and the gray fireball flew towards the Demon Lord.

The Demon Lord, like the monks watching the battle, already knew that it had condensed too much majestic power as early as the formation of the gray fireball, and the immortals did not dare to take it hard when they came.

The Demon Lord, who is experienced in combat, knows that it is useless to hide early, just wait for the moment of Zhou Xing's attack, and cast the Instant Flash and Concealment Technique.

As a result, the Demon Lord of the front foot disappeared, and the gray fireball of the back foot also disappeared.

Then there was no movement, as if the Demon Lord had gone to some cave blessed land, and the gray fireball was chasing after him.

The reality is not too much.

At the critical moment, the Demon Lord chose the Void Chamber inside the Earth Digging Demon Worm.

This chamber, with sufficient resources and technological advancement, can become a stargate-like portal.

Now it serves as a special shelter, a corner of its own, hidden in it, almost impossible to track.

The Demon Lord hid in this chamber for about three breaths, then teleported back to Miyagi, and then looked at Zhou Xing with a sneer.

Zhou Xing said expressionlessly: "The hell fire is the demon fire, help Er get rid of the demon body, and quickly convert!" ”

As he spoke, a two-color flame suddenly burned on the Demon Lord's body, one dark gray and one dark purple.

"Ah......" was burned by this fire, and the Demon Lord suddenly let out a terrible howl, and lost his mind, went crazy, waved his hand at will, and shot out a cloud of energy, blasting the surrounding area like a cannon cluster of fire, and everything was powdered.

The monks watching the battle were dumbfounded, and some couldn't help but ask, "Is this Netherworld Ghost Dao so powerful?" The cultivation of the Yuan Infant Demon is stiff, and now the Demon Lord can actually refine? ”