And just these leaking energy rays made the surrounding space slightly distorted.
Looking at the cyan-red crystal suspended in mid-air, Lu Yunxiao's eyes brightened slightly, and then, he slightly bent his right hand, and the suction force surged.
Being pulled, the blue-red crystal slowly floated down, and was caught in Lu Yunxiao's hand.
Holding it in his hand, Lu Yunxiao could clearly feel the terrifying energy contained in it.
The energy contained in this magic core is many times richer than the seventh-level magic core previously obtained from the Demonic Flame Valley treasure house.
Moreover, the quality of energy is also much higher.
This celestial demon phoenix may have reached the realm of half-step Dou Zun before it was alive.
The value of this magic core is so precious.
Whether it is used to make elixirs, to refine weapons, or to specifically remove the violent factor, or to improve the body and strength, it is an excellent thing.
It can be said that it has many uses.
"The Demonic Core of the Sky Demon Phoenix."
Zi Yan's eyes were filled with purple light. She took two steps forward and stared at the green-red crystal in Lu Yunxiao's hand. Her pretty face was full of alertness and vigilance.
This breath was stimulating the blood in her body all the time, making her instinctively hostile to this thing.
"Girl, it seems that you are very responsive." After rubbing Zi Yan's head, Lu Yunxiao smiled softly, and with a move of his left hand, a white jade box appeared.
Then, he carefully put the green-red crystal in, and then put it into the ring.
Without the presence of this aura, the alertness on Zi Yan and Queen Medusa slowly dissipated.
The nine-colored light and the purple light dimmed at the same time.
"Okay, the crystal of the Sky Demon Phoenix has been taken out. Now you can take out the stone."
Zi Yan's eyes were wide open, and there was a hint of urgency in her tone.
She was full of curiosity about this strange stone related to Taixu Ancient Dragon.
Queen Medusa and the Little Medical Fairy also took two steps forward and came to Lu Yunxiao's side. It was obvious that these two people were also very interested in the stone.
After glancing at the three of them, Lu Yunxiao smiled, turned his right hand, and a stone suddenly appeared in his hand.
In an instant, purple light burst out, filling the entire secret room.
This stone is about the size of a washbasin and has a rhombus-shaped lens.
The stone has many sides, each side is rhombus-shaped and smooth as a mirror.
Holding it in my hand, I felt a strange warmth, and there was a faint throbbing inside, as if something was beating.
Moreover, this stone exudes a domineering and noble aura, which is even higher than the demon core of the Sky Demon Phoenix just now.
Both the aura level and the level of nobility are average.
"What on earth is this? Why do I still feel an inexplicable sense of sadness when I'm close to you?"
Zi Yan's crystal-clear purple eyes blinked lightly, with a look of confusion on her face.
She had never felt such a strange feeling before.
"I don't feel anything at all, I'm just a little bit oppressed."
Queen Medusa's cold voice sounded, and the aura exuded by this stone was undoubtedly extremely noble.
But she didn't feel as if she was facing a formidable enemy as she did just now.
Although they are not close, they are not exclusive either.
Lu Yunxiao glanced at the two of them, sighed, and said, "This is the heart of the ancient dragon."
Admittedly, at the auction house, due to the distance, he did not recognize the origin of the stone.
But now that he has it in his hands, he has already recognized all kinds of strange objects in Dou Qi Continent.
This is the heart of Taixu Ancient Dragon, an extremely precious treasure.
It is difficult to find the essence and blood of the corpses of the Heavenly Demon Phoenix Clan, and this is especially true for the Taixu Ancient Dragon who lives on the Ancient Dragon Island in the void.
Everything belonging to the Taixu Ancient Dragon is a treasure from the outside world that is hard to come by.
"Heart of the ancient dragon?"
Hearing this name, Zi Yan and others frowned almost at the same time.
"Yes, this is the heart of the ancient dragon, the heart of Taixu Ancient Dragon."
"The corpse of the Sky Demon Phoenix is full of strange things, let alone the Taixu Ancient Dragon."
"The Taixu Ancient Dragon Clan respects blood, and the value of their blood essence is not even much worse than their magic core."
"The heart of the ancient dragon contains the most pure and precious blood of Taixu Ancient Dragon."
"The corpse of the Heavenly Demon Phoenix just now was dead because it took too long. In this long period of time, the blood essence was actually depleted."
"But the Taixu Ancient Dragon is different. Their hearts will automatically petrify three days after the Taixu Ancient Dragon dies to preserve the hard work inside."
"No matter how much time passes, the hard work inside will not be lost even half a cent."
"It can be said that apart from the saliva of Bodhisattva, this ancient dragon's heart is the biggest gain of our trip."
There was a hint of unnoticeable excitement in Lu Yunxiao's tone.
The blood of the ancient dragon's heart is so precious, not to mention that this ancient dragon's heart comes from the eighth-level Taixu ancient dragon.
Its essence and blood are rare treasures in the world.
This heart of an ancient dragon alone is much more precious than the entire corpse of the Heavenly Demon Phoenix put together.
Moreover, as an alchemist, he naturally couldn't put it down for a treasure like Gu Long's Heart Blood.
"Gu Long's heartache?" The pretty faces of Zi Yan, Queen Medusa, and the Little Medical Fairy all changed colors.
They are not ignorant people. After Lu Yunxiao said this, they already understood the value of this ancient dragon's heart.
"No wonder I feel an inexplicable sadness."
Zi Yan's little face was startled, revealing a look of surprise.
Seeing the hearts of her own race, as a member of the Taixu Ancient Dragon Royal Family, she would naturally feel sad.
However, Zi Yan recovered quickly. The Heart of the Ancient Dragon was in front of her, and the most important thing now was to open it.
"This thing is so hard on the outside that even the strongest Douzong masters can't leave the slightest trace on it. How can we open it and get the ancient dragon's blood?"
Queen Medusa's eyes flashed slightly, knowing that there was a treasure inside, and the most important thing was to take it out.
"It's not difficult to open it. I can easily split it with my Demon Suppressing Sword. However, this will easily lead to waste. I have a better way."
"The heart of the ancient dragon will turn into stone. In addition to preventing the waste of your heart's blood, the second reason is to prevent outsiders from taking it."
"Only the Taixu Ancient Dragon of the same race can easily open it and take out the precious blood inside."
Lu Yunxiao said, turning his eyes to Zi Yan.
"Do you want me to bleed?"
Zi Yan asked crisply.
"You know?" Lu Yunxiao asked with some surprise.
"I don't know, but my intuition tells me that I should do this."