Liu Changxu's eyes were like torches, and he instantly judged from the terrifying aura emitted from the black dragon's body that this was an eighth-level mid-grade black dragon.

Facing this middle-grade black dragon of the eighth level, Liu Changxu reacted quickly as lightning. The light of the Ruyi Escape Shuttle flashed, and his figure flashed out instantly. At the same time, the Escape Shuttle was like a stream of light, sank into his dantian and disappeared.

Almost at the same time, Liu Changxu's aura suddenly rose, and his magic power in his body was like a surging river and sea, all gathering wildly towards his dantian, urging all his strength to activate the thirty-six red lotus fairy sword in his dantian.

With a deafening and terrifying sword sound, the thirty-six red lotus fairy swords were like beasts breaking free from the cage, carrying the extremely sharp sword energy and penetrated into their bodies.

As soon as they left their bodies, they rose wildly at a speed visible to the naked eye. In a moment, they turned into thirty-six shocking giant swords that covered the sky and the sun.

Above the giant sword, the red lotus karma fire flashed with a hot and terrifying light, and around the sword body, a surging spiritual storm roared and raging.

Under Liu Changxu's command, they were like thirty-six red lightnings, cutting through the sky and shooting towards the eighth-level black dragon with the momentum of destroying the world. Wherever they passed, the space seemed to be cut by a sharp blade, making a "sizzling" sound, leaving twisted black cracks.

This eighth-level mid-grade black dragon has always dominated this deep-sea area. When has it ever been so provoked? Seeing that Liu Changxu was the first to attack, its huge vertical pupils instantly became bloody and burned with rage.

In an instant, a deafening dragon roar burst out from its deep throat. The dragon roar was like an invisible shock wave, spreading wildly in all directions with the black dragon as the center. Wherever it went, the air was instantly shattered, making a series of "crackling" sounds.

The originally calm sea surface was now like it was stirred by an invisible giant hand. First, layers of huge ripples appeared, and then, water dragons soared into the sky from the waves. Each of these water dragons was hundreds of feet thick, with winding bodies circling, and covered with majestic sea water and bitter cold air. They spread their teeth and claws, and rushed towards Liu Changxu with a rushing wave.

In a blink of an eye, the water dragon and the fairy sword collided, and the world seemed to be ignited, and the power to destroy the world burst out. The water dragon opened its teeth and danced its claws, wrapped in storm waves, and rushed into the Red Lotus Sword Formation wildly; the Red Lotus Sword Fairy Sword burst into dazzling light, the sword sounded and the sword energy crisscrossed, as if it was about to tear the space apart.

As soon as the two confronted each other, a strong energy storm swept through, and the sea water was raised high, rushing towards the surroundings like a giant tsunami. Every collision, there was a dazzling light blooming, accompanied by a dull loud noise, as if the world was trembling.

Although the water dragon magic power of the eighth-level mid-grade black dragon is coming with great force, the overall strength of the thirty-six Red Lotus Fairy Sword is even better.

Thirty-six red lotus fairy swords cooperated with Wujian and gradually gained the upper hand. A series of sharp sword energy passed through it, and countless water dragons shattered and eventually turned into water mist in the sky.

Seeing this, the black dragon was shocked. It never expected that its opponent in front of it would be so difficult. At this critical moment, it took a desperate attempt to break through the encirclement of the Immortal Sword. However, the attack of the Red Lotus Immortal Sword continued like a storm, resolving its counterattack one by one.

Finally, under the ruthless killing of thirty-six red lotus fairy swords, the eighth-level mid-grade black dragon let out an unwilling roar, and its huge body was cut into several pieces by the sharp flying sword. Blood gushed out like a fountain, dyeing the surrounding sea water into a sea of ​​blood.

At this moment of life and death, the black dragon tried its best to force the soul out, turned into a glimmer of light, and fled in panic.

However, the soul of the soul had just appeared, and the Ruyi soul-destroying lamp floating above Liu Changxu's head suddenly shot out a gray spiritual light, covering the soul.

The already faint soul instantly turned into a wisp of blue smoke under the gray spiritual light and disappeared!

After successfully killing the eighth-level mid-grade black dragon, Liu Changxu did not delay at all and immediately devoted himself to cleaning the battlefield.

He looked calm and remained calm from beginning to end. There was no trace of complacency caused by victory on his face, as if the thrilling battle he had just experienced was just a rare little thing.

In his cognition, confronting the same-level siren and winning is nothing worthy of being a great achievement that is widely praised and widely promoted everywhere.

At this moment, in Liu Changxu's mind, the most urgent task is to collect the essence and blood of the eighth-level middle-grade black dragon as soon as possible. It would be a huge waste to delay for one second.

The dragon blood of these eighth-level mid-grade black dragons contains magnificent and pure energy. They can be used to make eighth-level mid-grade talismans, cultivate spiritual beasts, refine eighth-level dragon blood pills, and enhance their physical strength.

Liu Changxu raised his hand and brushed the storage bracelet on his wrist. A faint light flashed by, and a royal blue jade bottle had fallen steadily into the palm of his palm.

His wrists trembled, and the jade bottle was thrown into the sky like a lively bird. In an instant, the blue light burst out around the royal blue jade bottle, and the light shone brightly, turning into a dazzling craftsman, rushing straight towards the huge corpse of the black dragon.

In the blink of an eye, the jade bottle hovered steadily above the black dragon's corpse, and the bottle mouth suddenly flipped, straight downward, accurately aiming at the wound that was still gushing with dragon blood.

The dragon blood that was originally surging out and was about to sprinkle into the vast sea was like being controlled by an invisible giant hand, and instantly changed its direction. I saw strands of dragon blood as bright as agate, as if it had been cast by a fixed spell. First, it drew strange arcs in the air, and then rushed towards the bottle mouth without hesitation.

Liu Changxu steadily floated in the air, constantly controlling the jade bottle to change the direction of collection. Not long after, the dragon blood of the eighth-level black dragon was collected.

Because this eighth-level mid-grade black dragon is very large in size and has a lot of dragon blood, which is enough for him to use it for a long time.

But even with Liu Changxu's help from this bottle, the black dragon's body was too large and the wound was too much. Even though the bottle was suction strongly, there were still many dragon blood like broken beads, falling into the deep sea below.

These dragon blood, which exudes a majestic aura, instantly smudged into the sea water, becoming an opportunity to advance in the eyes of low-level sirens around them.

So, just as Liu Changxu was concentrating on collecting dragon blood, a group of bold and arrogant low-level sirens, like sharks smelling blood, rushed from all directions.

They scrambled each other regardless of danger, just to suck up one more bite of the dragon blood that had become extremely thin in the sea. Some sirens even fought each other in order to compete for advantageous positions, with sharp roars and collisions endlessly.

After Liu Changxu noticed this situation, he did not intervene. Instead, he released the four beasts of the blue-scale dragon Liu Changlan, the Huangshan lion Liu Changjin, the Qingyun eagle Liu Changyun, and the green fox Liu Changqing who were left in the Ruyi Lotus Palace.

As soon as the four blue-scale dragon beasts appeared, they keenly captured the rich dragon blood breath in the air. The light of excitement and greed flashed in their eyes, and joined the crazy food-grabbing feast without hesitation.
Chapter completed!