Immortal Formula

   Chapter 159 The real magic of Purple Flame Crystal!

  Gu Yan naturally didn't know what they were doing outside. She rushed into Taniguchi and flew forward quickly along the narrow passage, but after a while, she saw the end, which made her feel very shocked!

  In the valley, there are large pieces of flat land. On the flat land, rows and rows of spar are neatly stacked. Those are Purple Flame Crystals!

   But these Amethyst Crystals are a little different from what she usually sees. There are all kinds of brilliance in the hollow holes, which seem to be similar to the Purple Flame Crystals that have absorbed spiritual energy in her chaotic space.

   Then she saw large words and pictures on the walls of the valley.

The    characters are all those crooked animal characters, she can't understand any of them, but the pictures can probably understand a little. Although it is only a few strokes, the painting is very vivid.

Probably in ancient times, monsters and human cultivators fought an earth-shattering battle. At that time, whether it was humans or monsters, each had the great magical power to destroy the world and could directly invoke the vitality of heaven and earth to fight. , the sky is falling apart, the mountains are falling apart. In the end, I don't know who wins and who loses, but the casualties on both sides are extremely tragic.

Those injured monsters retreated into a valley. Their meridians were severely damaged, and they could no longer directly absorb the vitality between the heavens and the earth at that time, so there were some monsters with extremely high intelligence. They took out the purple. Flame Crystal!

   They put the purple flame crystal at the intersection of the spiritual veins, and then slowly absorbed the spiritual energy of the world until it was completely stored in the spiritual stone, and then took out the spiritual stone. Those monsters put them in their mouths and chewed, and slowly recovered their vitality.

   Gu Yan suddenly felt a sudden realization in her heart, it turned out that this is the real magic effect of Purple Flame Crystal! Today's people don't know that it is regarded as a kind of waste and useless refining material, but who knows that in ancient times, it was a wonderful product used by monsters with supernatural powers to heal their wounds!

   She suddenly remembered that when she was in Tianmu Mountain, Lu Jiayan once told her that the use of Purple Flame Crystal was used by overseas monks to raise spirit beasts. It seems that he probably also knows some inheritance from ancient times, but it is not very detailed, just hearsay.

   It seems that the monsters returning to the Ruins Sea still retain some ancient heritage, and their mining of purple flame crystals is probably for cultivation. It’s just that the current world of immortal cultivation lacks spiritual energy, and it can’t compare with the ancient times. Unlike in their own chaotic space, the spiritual energy is dozens of times richer than the outside world. Even if they collect these purple flame crystals, what use is it? ?

   You must know that when Gu Yan was in the qi refining stage, a piece of purple flame crystal could let her use it for a month. She has been repairing from the third level of qi refining to foundation building, and the purple flame crystal used was only a few hundred pieces. After the foundation was established, I used more. Every time I set up a gathering spirit array in the space, I only used thirty-six pieces. Now the monsters are mining, more than a thousand times the amount she used before!

   Even if the entry of monsters is higher than that of humans, there are not thousands of them that are equivalent to the middle stage of human foundation building, right? Otherwise, Kun Yuan would have slaughtered all human beings long ago and returned to the Ruins Sea, why should he hide in Kun Yuan?

   Gu Yan faintly felt that the monsters collected Purple Flame Crystals not only for cultivation, but probably for other purposes, but she thought about it, and she couldn't think of the ultimate purpose of the monsters.

   She looked at the purple flame crystals that were neatly lined up, and then she saw a very secret passageway behind the mountain wall. Gu Yan was about to go over to take a look when she heard the sound of small footsteps!

   She was taken aback, there is actually a human voice here! The sound of footsteps and the breath brought by it were clearly a human cultivator with a low level of cultivation, probably only on the third or fourth level of Qi Refining.

She immediately hid her figure, and then saw that not long after that, two teenagers walked out of the corridor, both dressed in Taoist robes and dressed as Taoist children, and their appearance was no different from what she saw in Shenzhou Continent. .

The two Taoist boys glanced at each other, nodded to each other, and then dragged out a very large car. They moved the purple flame crystals one by one to the top. until you can't let go.

  Then they picked up the spiritual art, activated the talisman attached to the car, and then the car automatically drove into the corridor, and they followed behind, escorting Zi Yanjing forward.

  Gu Yan hesitated for a while, this valley is like a forbidden place, those monsters will not come in for the time being, but who knows if they will find those high-level monsters in Kunyuan? Now that you have seen humans here, there is probably no harm in exploring it, and you may be able to find a way to leave this place.

   She made up her mind, then she hid her figure, and then quietly followed the two dao boys and entered the tunnel together.

  Although there were only very shallow cultivators in front of her, Gu Yan was still very careful. She was several dozen meters away from them, and she completely restrained her breath.

   He walked forward slowly like this. The car was moving very slowly, and the two Taoists were not in a hurry. As they walked, they chatted and laughed with each other, but they just said nothing nutritious. After walking for about an hour, this corridor came to an end. Gu Yan calculated, this long corridor is about several miles long. And there are several illusion formations inside. If outsiders come in, it is estimated that it is difficult to find a way.

  Gu Yan was also extremely cautious, only to discover these hidden formations. The two Taoist boys kept moving forward, walking as if nothing, probably due to the few talismans pasted on the car.

   After waiting for the two Taoist boys to walk out of the end of the passage, Gu Yan carefully listened to the movement. After about a stick of incense, she heard no voice outside, so she hid her figure and walked out slowly.

  Beyond the entrance of the cave, there is a small valley with clear stones and flowing water, birds chirping and flowers fragrant, and a babbling stream is arranged like a fairyland on earth.

More than a dozen birds were flying freely in the sky, making crisp calls from time to time. There were a few small spirit beasts running around in the ground. If it wasn't for the stench of those monsters still lingering on him, Gu Yan really thought that what happened just now. The situation is all a dream, and I just slept in the dream of a cultivator's cave. What Kunyuan and what monsters are all passing by.

   It's just such a beautiful scenery, but the sound and breath it makes are so discordant. At the end of the valley, there are three small cottages, one of which is surrounded by fireworks, and thick black smoke emanates from it, and another person is constantly roaring, "Here, you need to add fire, your spiritual energy must be delivered in time, Can't be slow."

   "I said you can't be slow, but it's not to make you fast. How can you people's brains be a muscle and can't turn? It's really stupid and can't be saved!"

   Gu Yan was a little stunned, this voice, this breath, it was clearly a human being, how could a human being be able to live here alone in a cave dwelling, and also be able to drive monsters to work for him?

   She thought again that those two little Taoist boys were probably here to serve him in his daily life, right? Gu Yan walked towards the other side quietly, and as expected, she saw that in the quiet room in the middle, a three-legged giant cauldron was parked, and the raging fire kept burning underneath. There were two flaming beasts squatting on the side, desperately spewing flames from their mouths.

On the edge of the cauldron, large pieces of purple flame crystals were piled up, and there were two monster beasts with eight arms, like spiders. Following the man's orders, they kept throwing the purple flame crystals into it. In the furnace.

   The flames in the cauldron rose from time to time, and the man kept shouting loudly, and the two fiery beasts were already sweating profusely. At this time, the large pieces of purple flame crystal in the furnace had been slowly refining, and became a viscous paste in the furnace. Then the man stared intently at the furnace, looking at the spiritual energy and flames inside. direction, and then kept playing the spirit art.

The purple flame crystals, which were thick and paste-like, were slowly separated into a few thin lines, and then the man took out a cyan-colored magic weapon in the shape of a jade pot in his left hand. Take it out, and there are a few purple beads rolling inside.

   His complexion became extremely dignified, watching a few thin lines keep changing in the furnace, and then he suddenly shouted sharply: "Stop the fire!"

The two flaming beasts retracted the flame at the same time, and then he gently picked up a bead with two fingers, threw it into the cauldron, and embedded it in the middle of several thin lines at once, and then he shouted again :"Plus the fire!"

   A large piece of fire gushed out quickly, burning roaringly at the bottom of the furnace, and those few thin lines slowly condensed into substance and clothed into a striped road.

The man let out a long breath, wiped the sweat on his forehead with his sleeve, and said angrily: "You monsters are really stupid. The timing of fire control is so bad, when will you be able to practice this way? Eighty-one veins!"

Gu Yan looked at this man from a distance, he had a very handsome face, but his hair was very disheveled, his face was dirty, a piece of his hair was burnt black, and his clothes were a bit cholera. It's like it hasn't been cleaned up for a long time.

  Gu Yan couldn't help but smile. Generally speaking, monks pay great attention to appearance, and they don't need to clean up their appearance like ordinary people, so no matter men or women, monks are very neat. The one in front of him is probably an outlier among the monks.

  Looking at his appearance, he seems to be refining tools. Is he refining something strange with Purple Flame Crystal?

  The man leaned over the cauldron for a long time and looked at it for a long time, then suddenly turned around like a warning sign in his heart, and shouted in Gu Yan's direction: "Who is it!"

Gu Yan's eyes were sharp, and when the man turned back, she saw a round plate in his hand, like an array plate, with a long purple needle on it, which was buzzing and trembling. The direction he pointed was exactly where Gu Yan was.

   (end of this chapter)