"Even if it's the strongest defense, I'm going to crush you!"

He gritted his teeth and injected spiritual power again, and the light of the sword body flickered.

Su Liyan stared at the entrance of the cave on the side, seeing that Lu Yuan was in an abnormal state, he knew his determination in his heart.

She also did not hesitate to integrate the cold jade ice flakes into her body, and the ice crystal whip suddenly emitted a cold light.

"I'm here to help!"

She urged the power of the magic weapon, and the long whip in her hand danced.

Lu Yuan felt Su Liyan's support and strength blessing, and the firmness in his heart became even more indestructible.

He and Su Liyan tacitly cooperated and launched a continuous attack on the formation at the entrance of the cave.

Hours passed quietly, and the two of them consumed a lot of spiritual power, but they never gave up their attacks.

The defensive formation was gradually weakened, and when it was exhausted, Su Liyan suddenly stopped moving.

"Someone's coming!"

She looked alarmingly at the back of the cave.

Lu Yuan also sensed that something was wrong, and he looked around vigilantly.

Suddenly, there was a cold breath from the depths of the cave.

"Demon Cultivator! How dare you come here! ”

The figures of the two quickly turned around, and at the same time, they carried the immortal method and prepared to deal with the enemy attack.

Just as they were getting ready for battle, an unfamiliar demon cultivator flashed out and tried to take advantage of the opportunity to enter the cave.

However, before he could react, Su Liyan's ice crystal whip had already pierced his chest with a blow.

Blood splattered out, and the demon cultivator fell to the ground with a scream.

Lu Yuan and Su Liyan breathed a sigh of relief at the same time, and without mercy, they immediately disposed of the demon cultivator's corpse.

Such a place should not leave the slightest trace to arouse suspicion.

Seeing that the defensive power at the entrance of the cave was about to disappear completely, the two exchanged a firm glance at each other.

At this moment, they knew that victory was at hand, and they only needed to enter the depths of the cave to find the legendary hidden treasures.

Lu Yuan and Su Liyan tacitly walked into the cave together, and the darkness was gradually blocked behind the two.

The road ahead is getting deeper and deeper, but their hearts are full of anticipation.

Lu Yuan and Su Liyan cautiously advanced in the dark cave mansion, and the deeper they went, the stronger the pressure in the air became, making people breathless.

There is an ancient and heavy aura that fills the air, and one can't help but feel suffocated.

They slowly walked along the route in the cave, and a corpse of a demon cultivator that had been withered for many years gradually appeared in front of them.

The corpse was in a strange posture, with an expression of extreme fear on its face.

Lu Yuan's gaze fell on the spars and jade slips scattered next to the corpse.

He crouched down and took a closer look at the hedrons and jade slips.

The hedron shone with a faint light, and seemed to contain some kind of special energy.

And the jade slips are engraved with strange and ancient characters.

Lu Yuan took one of the spars in his hand and turned it slightly, and immediately felt a strange and powerful force attacking him.

He was shocked to find that these spars turned out to be blood beads!

The blood bead is a kind of treasure condensed by demon cultivators using the blood of the enemy, which can quickly improve their cultivation, but to refine the blood bead requires quite advanced magical means.

Such treasures are almost extinct in the fairy world.

Lu Yuan rubbed the spar, and a trace of thought flashed in his eyes.

He knew that if he could master the method of making this blood bead, he would undoubtedly greatly improve the strength of himself and his team.

However, before they can try to study the production method with the information recorded on the jade slip, they have a more important task to complete - to find the legendary treasure hidden in the depths of the cave.

So they moved on.

Lu Yuan and Su Liyan continued to go deep into the back of the cave, and in the darkness they gradually adapted to this dull and oppressive atmosphere.

They tread on the dust and walked cautiously.

The moonlight shines through the cracks in the roof of the cave, outlining the mysterious and ancient scene inside the cave.

Gradually, a huge and barren open-pit unfolded in front of Lu Yuan and Su Liyan's eyes.

The two of them switched to a sensory stimulus – taking a deep breath of rust that filled the air.

"Is this also one of the means that the demon cultivators left to protect the treasure?" Su Liyan asked in a low voice.

Lu Yuan nodded, and then his gaze swept over the crimson glow scattered on the ground.

In stark contrast to the dim gloom of the surroundings, the mysterious ore blocks that shimmered with a red luster were unusually dazzling.

Immediately, Lu Yuan found an ancient and peculiar huge stone tablet erected next to the open-pit mine.

He walked quickly to the stone tablet and took a closer look at the mysterious and powerful immortal runes engraved on it.

"It's ...... The stars change! ”

Lu Yuan could barely believe his eyes, touching the runes on the stone tablet, his trembling fingers seemed to convey the excitement in his heart.

Su Liyan looked at Lu Yuan's excitement and almost jumped up, and smiled slightly.

She knew what it meant to Lu Yuan.

Star Transformation is one of the extremely rare and powerful immortal methods in the Heavenly Court, ranking high among many immortal methods.

Lu Yuan took a deep breath and looked around at the silent and invisible cave mansion.

The moonlight left the shadows of the two of them high above the roof of the cave, and he secretly decided to spend the night here to practice and comprehend the essence of the Star Transformation Immortal Method as much as possible.

Time passes, and the night is quiet.

In that incredible and mysterious open-pit mine, Lu Yuan gradually immersed himself in cultivation.

His body trembled slightly, and the thunder sword on his body released a powerful electric light, and the thunderous sound echoed throughout the mine.

After returning to Huafang City, Lu Yuan immediately felt a tense atmosphere.

People rushed through the streets of the city with worried expressions on their faces, as if something important was about to happen.

Lu Yuan pushed open the door of the Thunder Fire Pill Pavilion, and Su Liyan and Zi Xi'er, who were waiting for him inside, saw him come in and immediately walked over.

"Lu Yuan, you're finally back!"

"In the past few days, there has been some gossip in the city, I heard that Mo Di colluded with the prince of the Dragon Clan, and plotted to plan a new round of blood sacrifices."

Su Liyan said anxiously.

Lu Yuan frowned slightly, such news made him more aware of what kind of conspiracy was hidden behind Modi.

"Zi Xi'er, tell me where they met?" Lu Yuan asked.

Zi Xi'er pondered for a moment and said, "According to the news, they will meet at the Demon Dragon Villa and perform the blood sacrifice ceremony there. ”

Lu Yuan's expression was solemn: "We must gather our strength to go to the Demon Dragon Villa as soon as possible and expose their conspiracy before it is fully formed!" ”

Su Liyan nodded in agreement, she knew that it had reached a critical moment and could no longer delay.

A curtain of rain enveloped Skywind City, and thunder roared, as if to herald the coming turmoil.

Lu Yuan took Su Liyan and Zi Xi'er and rushed to the main altar of the Black Flame Sect. (End of chapter)