After perceiving the abnormality of this black light, Zhang Xu's eyes lit up, and he began to think of countermeasures.

But think about it, but there are still big problems in implementation, after all, now Bai Yue is unconscious, and he is constantly attacking him.

Bai Yue's strength is very strong, and it is not at all that Zhang Xu, who is basically unable to resist now, can completely block it, coming and going, Zhang Xu's body is covered with large and small scratches, and a large amount of blood continues to flow into the underground of the main hall along these large and small scratches, and the bloody breath continues to echo in the main hall.

Zhang Xu was attacked by a sudden assassination and could only withstand it, and the rest of the Dragon Emperor Hall organization members in the main hall were basically vast majority of dragon soldiers, and when they were squeezed by the sound of the horn and had no ability to resist, they were facing a fight from all directions, and casualties had already begun to appear.

Seeing his brother who had followed him for many years fall in a pool of blood, Zhang Xu's heart was dripping blood like a knife at the moment, but he had no way to help his brothers, because he still had Bai Yue, the killing god who had lost his consciousness, behind him, he didn't dare to take it lightly.

Once he doesn't pay attention to it, he may be stabbed in the heart between the two ribs by Bai Yue, and even if God helps him, he may not be able to save him at that time.

Just when Zhang Xu was anxious, a buzzing sound suddenly came from the entire hall.

This buzzing sound, as if from outside the main hall, as if from the top of the main hall, and as if from the ground of the main hall, in short, the four sides of the main hall are constantly making a buzzing sound, like insects are buzzing, making people's scalps numb by this sound.

As soon as this buzzing sound appeared in the entire hall, the people who attacked Zhang Xu and the others in the entire hall stopped their movements and began to retreat outward.

In the eyes of Zhang Xu and the others at a loss, while the group of people kept retreating outward, they kept cutting their wrists with knives, and the deep scars appeared on the hands of this group of people in an instant, and the dripping blood continued to fall to the ground along their arms, slowly sliding on the ground.

However, these bloods did not penetrate into the ground of the main hall like Zhang Xu's blood, but carved one after another very strange symbols on the ground, as soon as this strange symbol came out, the silver-white light in the hall composed of the entire dragon bones began to weaken continuously, and streams of black gas continued to seep out from the gaps in the keel arrangement on the ground of the main hall.

If you can break through your fear of this black qi, you can see that these black qi are faintly humanoid, but except for the limbs similar to humans, the position of their faces does not have highly differentiated facial features, but like unfinished clay figures, their noses, eyes and eyebrows are crumpled together.

Compared to their extremely powerful bodies, which were made up of smoke, there was an indescribably hideous feeling.

As soon as these black gases entered the main hall, they opened their mouths wide and frantically devoured all the items in the hall, no matter what these things were used for, or how strong they were, the sound of clattering and biting continued to echo throughout the hall.

The sudden appearance of the picture gives people the impression that they have regarded this hall lined with dragon bones as a long-coveted snack......

Zhang Xu was very shocked to look at everything that happened in front of him, and also looked at the monster composed of black qi that suddenly appeared in the main hall and attacked the entire hall frantically.

In the blink of an eye, nearly half of the items in the entire hall were gone.

All the items furnished in the hall are made of keel, although the keel is a dead thing, but because of the dragon in front of him, even if it is a life and death, it still contains a very strong energy, and the attributes of these energies are different, some are corrosive, and some are toxic.

All in all, except for those of them who have the blood of the green dragon, who can treat these dragon bones as normal items and make normal contact, the rest of the people may die even if they get closer, let alone touch them.

And right now, these sudden black shadows actually opened their mouths and swallowed these keel casting items in a big gulp, how could it not make Zhang Xu feel incredible?

What are these dark shadows...... How did they get in?

How could they be so resistant to the toxicity of the keel?

At this moment, Zhang Xu finally escaped from Bai Yue's attack, and ushered in these black shadows that made him puzzled, these black shadows became more and more huge after devouring the items made of dragon bones, and some black shadows that devoured more dragon bones even grew to the opposite extent of this hall.

These black shadows, which had grown to a height similar to the height of the main hall, suddenly became huge, and without any pause, they began to gulp on the top of the main hall.

Caught off guard, the top of this hall was instantly broken through several large holes, revealing the scene outside the hall, the scene outside the hall is exactly the same as the scene inside the hall, full of black shadows similar to those in the hall.

It's just that the number of black shadows outside the main hall is hundreds or thousands of times more than the black shadows inside the main hall, and these dense black shadows have reached the level of covering the sky and the sun, turning the underground world of the Dragon Emperor Palace, which was originally similar to the sky stained red by blood light, into a darkness deep enough to suck your entire mind into it.

These deep darkness constantly writheled, spiraling in the sky into one special circle after another, and these huge circles continued to burst out of the very palpitating spatial cracks.

Spatial Rift ...... How did it come to this place?

Zhang Xu looked at the spatial crack surrounded by these black shadows in confusion, a little puzzled.

As the master of the underground world of the Dragon Emperor Palace, Zhang Xu naturally has a very deep understanding of the spatial cracks, and he can see at a glance that these spatial cracks are the spatial cracks that were originally at the junction of the edge of the Dragon Emperor Palace and the above-earth world.

What the hell are these dark shadows?

Why did it suddenly appear?

Why was the spatial rift able to be transferred here?

Zhang Xu, who was oppressed by the sound of the horn of the Dragon Emperor Palace, couldn't raise the slightest strength at all, and his mind was running at a high speed, and he didn't know what was going on in front of him.

The next second.

The spatial crack in the sky that constantly emitted palpitating power began to twist violently, and with the twisting of this spatial crack, a large amount of black gas began to burst out from the spatial crack, like a school of fish rushing out, diverging towards the entire underground world of the Dragon Emperor Palace.

As soon as the black qi came out of the spatial crack, it turned into a tall black figure, as if it had received some command, and roared in the designated direction with its huge mouth open, looking at their posture as if they were going to swallow the entire underground world of the Dragon Emperor Hall into their stomachs.

At this time, Zhang Xu's body suddenly had a very indescribable feeling of fatigue.

The underground world of the Dragon Emperor Hall can be described as the source of strength for the members of the Dragon Emperor Palace, as long as they return to the underground world of the Dragon Emperor Palace, the origin of the underground world of the Dragon Emperor Hall will continue to enter their bodies, replenishing the origin qi in their bodies.

This feeling is equivalent to that as soon as they enter the underground world of the Dragon Emperor Palace, they will be linked to the mighty origin qi of the underground world of the Dragon Emperor Palace, and they will not lack power at all.

This is equivalent to the son of the earth, standing on the earth has a steady stream of strength, and there will be no fatigue at all.

At this moment, Zhang Xu suddenly felt a sudden fatigue in his body, and the whole person instantly had a bad premonition......

As soon as he thought of a possibility, he even retreated his mind into the depths of the Dragon Emperor Palace, and found that the bones of the giant dragon were densely packed underground, surrounding them into a red light similar to the part of the heart that was constantly beating...... It's completely covered in black gas!

The red light emitted from these gathered dragon bones resembles the parts of the heart that keeps beating out, which is the origin qi of the entire underground world of the Dragon Emperor Palace, but at this moment, the origin qi has turned black, and it is obvious that the attributes of the origin qi have been completely changed.

In other words, in plain language...... That is to say, the Origin Qi already has a new owner!

And the new master is the mastermind behind the release of these black qi to devour all the items in the underground world of the Dragon Emperor Palace!

At this moment, Zhang Xu could be said to have a sense of powerlessness for unknown reasons, because he didn't know what these black qi were at all, and he didn't know who was the person who suddenly attacked His Royal Highness the Dragon Emperor?

It can be said that what makes him feel powerless the most is ...... Before he saw the main master, he was already overwhelmed by these advance minions, and he was almost completely defeated.

Knock knock knock......

The crisp sound of the wooden fish continued to reverberate throughout the hall, and the familiar percussion technique instantly attracted Zhang Xu's attention.

The next second.

Zhang Xu stared at the direction where the sound of these wooden fish came from, that is, at the door of the main hall, and a group of old women wearing sacrificial clothes walked in from the door of the main hall.

The eyes of these old women dressed in sacrificial clothes were unusually clear, and they did not have any magazines, nor did they have the black aura in the eyes of the rest of the Dragon Emperor Hall members, so it was obvious that they were not controlled.

"So...... Are you the culprit behind the invasion of the underground world of the Dragon Emperor Palace? ”

Zhang Xu looked at this group of old women who were pious and knocked on the wooden fish, and his heart was like ashes.