As the incantation was chanted, the air mass in the Storm Pope's hand kept changing shape, but the power of the air mass continued to increase. Eventually, the air mass in the Storm Pope's hand turned into a boiling mass of mana, and the entire sky changed color as it reflected the boiling. Edward himself was the only gloom in this brilliant color, which made Darko below feel that his injuries were weighed down by the figure of the Storm Pope.

Just as the mana was almost running out, the Storm Pope's spell was completed, and the air mass stopped fluctuating and turned into a turbid cyan orb inside. This cyan sphere is only the size of a crystal ball, but it contains hundreds of times more magic than a normal crystal ball.

The Storm Pope's palm opened slightly, and the orb slowly slipped out of his hand, falling towards the ground at an ever-increasing speed like an ordinary object, in a free-fall motion. Darko and Wendy watched the sphere fall on the ground more than ten meters away from them, and there was no imaginary explosion or impact, the sphere suddenly expanded the moment it touched the ground.

As the sphere expands, it remains spherical, but its center remains the same, leaving only a hemispherical shape on the surface. The hemisphere expanded extremely quickly, instantly past the bodies of Darko and Wendy, and the upper boundary exceeded the height of the stone pillar, but it continued to expand. It was not until the extent of this hemispherical shape enveloped a kilometer radius that it stopped expanding. It became a huge hemisphere on the ground, like a giant room.

"What is this ball? It doesn't seem to have any attack power?" Dakko looked at his body and found that there was nothing unusual, and he used his mental power to probe and found that it was a huge qi magic, but he still didn't understand how it worked. He thought for a moment, and then opened the pupil of cause and effect, "Huh, why are the lines in it moving towards the surface of the sphere? The causal lines on this hemisphere are connected to each other in a net, like the lines of the laws of the plane." No, it's not a perfect web, there are a lot of lines that are messy and don't form nodes. ”

"Darko, what are you talking about?" Wendy looked at Darko strangely, only to notice that his eyes were spewing two blue rays like flames.

"Causal connection. Darko pointed to his eyes, "It was the time I went with you to the Temple of Prophecy, and then I made a deal with the Pope of Prophecy to obtain the bloodline of the Pupil of Cause and Effect." ”

"Pupil of Cause and Effect?" Wendy had never heard of this kind of bloodline, after all, the bloodline of the God of Prophecy had decayed for thousands of years, and the heir with this bloodline ability had long since died, but this did not affect Wendy's literal understanding of the meaning, she lowered her head and pondered for a moment, and suddenly asked excitedly, "You mean, you can see the cause and effect in this forbidden spell now?"

"I couldn't see it in the past, but as time goes by, I can see more and more causal connections, and this is the first time I've seen so many connections in magic. "But for some reason, there are fewer and fewer wires inside this sphere, and they all run to the surface of the hemisphere." ”

"Because of the magic of absolute vacuum, it compresses all the gas to the periphery, so the wires you see move to the sphere. Wendy replied with this sentence, and her eyes suddenly regained their brilliance, and the emotions that had been sitting still were swept away in an instant. She suddenly floated into the air, her whole body exuding fluctuations of qi elements, and at the same time, the palms of her hands were downward, and the wind blade technique was stacked one by one, which was significantly slower than the previous superposition speed, and it seemed that she was trying her best to control more qi elements.

Darko was thinking to himself about the meaning of Wendy's actions when he caught a glimpse of the stone on the ground next to him, as if crushed by the internal force of expansion, and suddenly shattered. Then he suddenly felt that his hands were a little hot and damp, and when he turned over his palms, he found that a little blood was oozing from below on the epidermis. Then he felt that he had some difficulty breathing and needed a faster breathing rate to keep his body comfortable.

"First it's a negative pressure, the internal pressure of this spherical shape will go down all the time, try to breathe in as much as possible, I'll use magic to fight for some air pressure. Wendy was already seriously injured, and her voice trembled involuntarily as she fought for the qi element with the forbidden spell, "But the larger the magic, the more difficult it is to balance, and the upper qi element of the spherical gas film is not evenly distributed, and we have a glimmer of hope of escape." You continue to use the Pupil of Cause and Effect to observe the weak points of the outer sphere air membrane, and when we have the opportunity, we will rush out together!"

"How much does the air pressure go down?" Dakko found that as the air thinned out, his voice grew quieter, and he had to shout to get Wendy to hear him. The space around them was gradually obscured by the dust of stone shards, and even the Storm Pope outside the sphere could no longer be seen. But fortunately, the pupil of cause and effect was not affected, and Darko hurriedly raised the bloodline ability to the extreme, carefully looking at the holes in the wires on the sphere.

"It's going to be an absolute vacuum. Wendy's voice came into Darko's ears with a breeze, but it was unusually clear in the chaotic environment, "You have seen the fate of those stones, if you don't work hard, we will be the same later, bursting from the inside, bursting by the air pressure in our own bodies, and the internal organs flowing out are ugly." ”

Dacko had his hands around his neck, he was already feeling breathless, so he stopped talking, just watched the causal connection intently. These lines are not static, they are constantly flowing and buckling, but the overall shape and the position of the nodes remain roughly the same. Dakko soon discovers one of the biggest loopholes, where the four lines intersect, but a closer look reveals that all four lines have come back in a circle, and they are not connected to each other.

"Found it! over there!" Dacko had just pointed in that direction, but found that streams of blood and brown shards were flowing from his mouth, and it was actually the lobes of his lungs that had burst first when they could not withstand the low pressure. He hurriedly covered his mouth, trying to swallow the pieces of his lungs back and put them back together, but he couldn't swallow the blood.

"Got it, I'll leave the rest to me. Wendy clenched her hands in a vain gesture, and the wind blades that had been converging disappeared in place, and she picked up Dakko from behind and flew in the direction Dakko had pointed her in what seemed to be a slow speed.

Under the low pressure caused by the forbidden spell, Wendy and Darko's eyes were already bloodshot, and the vision was also a red scene, Wendy drew an arc in the air shrouded in rubble and dust, and rushed towards a certain part of the air film. She knew that the current low pressure would soon reach the level of a vacuum, and when an absolute vacuum was formed, both her and Darko's bodies would immediately burst from the inside out.

But the air pressure is getting lower and lower, and the boundary of the air film in a radius of 1,000 meters is still far away, as if time has been deliberately stretched.

I don't know how long it took, the air film suddenly emitted a strong fluctuation, and an absolute vacuum was finally formed! Around Wendy and Dako, although there was a small amount of gas elements controlled by Wendy, it was not an absolute vacuum, but the air pressure was already extremely low. Both of their bodies are more than doubled in size like puffer fish, and they have no image to speak of.

Wendy closed her eyes tightly, and after a few seconds, when she slowly opened them again, she saw that the hemispherical air film was still fluctuating, and it was obvious that the space she was in was already a vacuum. But in Yin Hong's vision, there was an extra touch of crystal, and this crystal luster was somewhat familiar. This is...... Darko's Spell Frost Armor!

At this time, the frost armor was only wrapped around the bodies of Darko and Wendy, pressing their swollen bodies that could burst at any time, maintaining a certain shape. Wendy leaned down to see Darko smiling wearily at her, "My frost armor won't last long, you need to hurry." ”

Wendy didn't hesitate any longer, turned around the remaining mana in her body, and quickly approached the air film. Darko looked at it and suddenly exclaimed, "The direction is not right! The position of that weak point is changing! Quick, I'll show you the way!"

Wendy didn't have time to think about it, and followed the direction of Darko's finger, flying forward desperately, making minor adjustments from time to time along the way. Darko's eyes were almost dripping blood, but he was still glaring desperately, as if trying to fix the ever-changing causal connections with his gaze.

Following Darko's guidance, Wendy was finally less than a hundred meters away from the weak point of the air film in mid-air. With a wave of her hand, a swift blast of wind blades shot from behind, hitting exactly where Darko was directed. The wind blade that Wendy had condensed in order to fight for air pressure had always been carried behind by her, and it finally played its role at this time. The wind blade struck the air film, which shook violently for a moment, and then returned to normal.

"No...... Not enough output!" Wendy cried out anxiously.

"Keep attacking!"

"Already...... It's too late...... Positive pressure ...... The positive pressure is about to be released......" Wendy gritted her silver teeth, tears rolling in her eyes. The saddest thing in the world is to give a glimmer of hope in despair, only to find that it does not exist when you desperately try to fight for that glimmer of hope.

Dakko suddenly noticed that the fluctuations that had been emitted by the air film above his head suddenly stopped, and the pressure accumulated in it seemed to have reached saturation, waiting only to be broken when a certain critical point arrived. In connection with what Wendy said, Darko realized that this forbidden spell is called an absolute vacuum, but in fact, it is not only the negative pressure created by the vacuum that plays an offensive role. After the hemispherical gas film has accreted enough gas, I am afraid there will be an instantaneous release process, which will be an extremely strong positive pressure.

Darko guessed correctly, the absolute vacuum of the qi forbidden spell has become the most destructive forbidden spell by relying on the output of this negative one positive and two pressures. Unlike the most widespread fire-based forbidden spell Blazing Flame Starfire, and unlike the most lethal thunder-based forbidden spell, the absolute vacuum focuses on pure destructiveness. Even the most stable city walls, or the hardest alchemy machinery, will disintegrate into specks of dust when pulled by the negative and positive pressure of the absolute vacuum.

Dakko let out a long breath and said calmly but firmly, "Rush over!"

Wendy was stunned, "What did you say?"

Darko yelled, "I said rush over!"

Wendy is also a character who is decisive and decisive, but in an instant her stunned turned into perseverance, she hugged Darko tightly and rushed directly towards the air film. The distance of 100 meters was approaching in an instant, and Daktronics' fingers guiding the way were the first to hit the air film that was compressed to the extreme at a very fast speed. At this time, the blood of Darko's whole body was quickly mobilized by him, and the power of the little gray blood contained in it was urged to the extreme, and the flounder bloodline was used and released by Dakko in this way for the first time. Without the bearing of spells, it is just the naked output of the power of the bloodline!

The Storm Pope looked down directly above the air dome, due to the obstruction of the dust, he could no longer see the scene inside the air dome, but he didn't need to see it, no one could survive the forbidden curse of absolute vacuum, let alone two seriously injured and dying people.

The fluctuation of the air film has gradually stopped, and its compression has reached a critical point, and the impact of positive pressure will come soon, after which a huge crater will be formed in the ground with a radius of kilometers, in which everything will be reduced to dust, and nothing will be spared. The Stormwind Pope waited with his arms crossed, even though he had always thought he was patient, but he couldn't wait for the coming pomp.

At this moment, a certain point on the air film suddenly lit up, and then the air film trembled violently, and then exploded! However, the direction of this explosion was not to exert pressure on the center, but to radiate and explode in all directions! So that the Storm Pope above was affected.

The Storm Pope was shocked, and hurriedly sent out an air cover, and flew high into the air with the momentum of the air current, escaping the fluctuation of the bursting air film, while looking around, looking for the cause of the problem. Then he saw two figures hugging each other, rushing towards the boundary of the divine power barrier in the help of the shockwave.

Darko barely opened his eyes in the wind, and saw that the stone forest below had gradually become low, obviously breaking out of the boundary of the divine power barrier. With the last of his strength, he took out a large bundle of random teleportation scrolls totaling thirty from the spatial ring, barely raised it above his head, and handed it to Wendy who was holding him.

"Next, I'm really going to leave it all to you......" After saying this, Darko lowered his head and passed out.

Wendy took the bundle of scrolls, pulled one out of it, and turned her head to look at the rushing Storm Pope, and tore the scroll open.

After a wave of spatial fluctuations, the sky was empty.