Yang Chen also knew that if he wanted to know the real reason, he needed to investigate at the moment when the Five Elements Terrain Vitality became chaotic, but the Thousand Spirit Valley was extremely huge, and it was not possible to walk through that chaotic state in one day, and it was just a faint perception, so how easy was it to integrate into it? In order to find the root of the change of the Five Elements Vitality, Yang Chen wandered around in the Thousand Spirits Valley, either looking down on the high mountains for several days, or watching quietly on the banks of the water for several days, immersed in the exploration of the mystery of the Five Elements.

Yang Chen found that his perception became more and more inaccurate, and every time he perceived the Chaos Land, he would disappear when he reached there, as if he had changed places. The land of chaos is constantly changing, and Yang Chen is also following his own feelings all the way forward, most of the Thousand Spirit Valley has been walked by Yang Chen, more than a month has passed, Yang Chen has never found the mystery of the five elements in the Thousand Spirit Valley. On this day, Sima Xian suddenly came to Qianling Valley, saying that he had found the secret of the Danyang Fire Spirit Furnace, and now he was preparing to refine the unfinished refining of the half-finished pills in the Danyang Fire Spirit Furnace, and invited Yang Chen to go over and participate. "Yang Xiaodaoyou, please come with me. Sima Xian explained the situation concisely, without saying more than half a sentence, and looked at Yang Chen at this time waiting for his reply. "Thank you, senior, let's go now. Yang Chen didn't know how Sima Xian found him, but he thought that Qianling Valley was where the Moon Star Valley was located, and the elders in the sect must have the means to find him, or his whereabouts were observed and mastered by the disciples of the Moon Star Valley every day, but he didn't bother himself.

"Huh!" Sima Xian looked at Yang Chen and suddenly became inexplicably surprised, his eyes were very complicated, as if he had discovered something strange. "Is there anything wrong with the seniors?" Yang Chen discovered Sima Xian's abnormality. "Nothing, let's go. Sima Xian's eyes flickered, and then he walked in front and led the way. This road Yang Chen was very familiar with, because it was from here that he came in when he entered the Thousand Spirit Valley. Sima Xian took Yang Chen to a quaint hall, the outside was made of wood, and after entering the inside, Yang Chen found that the walls of the hall were generally made of ice crystals, which were shining and flashing, and the entire Great Immortal was extremely bright. The roof of the temple seems to be made of cold iron smelting, which makes it look cold and heavy. Dozens of areas are divided into the main hall, each area is engraved with a rune array, and in the center of the rune array is placed a delicate Dan furnace, there are three kinds of Dan furnaces, one is the Jinwu Dan furnace, one is the Phoenix Dan furnace, and one is the Qinglong Dan furnace, each Dan furnace has eighteen pieces, which belong to three areas. In the center of the main hall is a special Dan furnace, which is the Danyang Fire Spirit Furnace obtained from the Ziluo Secret Realm.

The Danyang Fire Spirit Furnace is obviously different from other Dan furnaces, it seems to be the king of the Dan furnace, majestic, heavy, faintly reflecting a kind of majesty, and other Dan furnaces are much inferior. The powerhouses in the Moon Star Valley gathered, including the head of the Moon Star Valley, the eight elders seen in the hall that day, and one who looked very young, about thirty years old, with sword eyebrows and starry eyes, and a condensed breath, giving people a feeling of returning to the basics.

"Hehe, Yang Xiaodaoyou is finally here, you watch from the sidelines, we are about to start. The head of Yuexing Valley smiled cutely, and it seemed that he had been looking for Yang Chen for a long time. "I said not to let him enter the Thousand Spirits Valley, you don't believe it, now it's good that it took seven days to find him in the Thousand Spirits Valley, if it weren't for Uncle Shi" "Ahem" Elder Nangong was anxious and immediately complained, and as he was talking, he heard the young cultivator cough lightly twice, and his voice immediately became smaller, and it became blurred, Yang Chen's perception ability has changed greatly now, both his hearing and eyesight are excellent, and he has already heard clearly, "He can break through the five elements qi in the Thousand Spirits Valley" Yang Chen immediately felt that there seemed to be some secret hidden in it, but he pretended not to hear it and took it aside.

"Let's get started. Under the order of the head of the Moon Star Valley, all the cultivators present stood around the Danyang Fire Spirit Furnace, faintly divided into two circles, the head of the Moon Star Valley and the young cultivator stood in the inner circle across the Danyang Fire Spirit Furnace, and the other eight elders stood in the outer circle to guard the eight directions. Yang Chen secretly noticed that the head of the Moon Star Valley quietly glanced at the young cultivator before giving the order, and the young cultivator nodded slightly, and the head of the Moon Star Valley gave the order, although this action of the two of them seemed to be casual and appropriate, but it was difficult to avoid Yang Chen's intentional eyes. Yang Chen pondered: This person's status in the Moon Star Valley seems to be higher than that of the master, could it be the so-called Supreme Elder?

At this time, I only heard the head of the Moon Star Valley shouting: "Fa Gong!" The momentum of the ten people standing around the Danyang Fire Spirit Furnace skyrocketed, and when the main hall was neutral, a mighty qi surged out, turning into a huge whirlwind around the ten people. Under the whirlwind drumming, the figures of the ten people and the Danyang Fire Spirit Furnace immediately disappeared into it, and Yang Chen couldn't see the situation inside at this time. After a while, I heard the head of the Moon Star Valley shout: "Close!" The wind disappeared immediately, as if the flat ground had disappeared. Yang Chen saw that the ten people were sitting in a circle inside and out, already sitting cross-legged and hanging in the air, the head of the Moon Star Valley and the young cultivator were facing the Danyang Fire Spirit Furnace with one palm, and he could feel the dignified vitality fluctuations surging from their palms towards the Danyang Fire Spirit Furnace, while the eight elders in the outer circle were facing the head of the Moon Star Valley and the young cultivator with one palm in a group of four.

A scorching flame rose from the hole below the Danyang Fire Spirit Furnace, and the Danyang Fire Spirit Furnace also changed in the scorching flames, not turning red but faintly cyan, like a piece of cold iron immersed in ice and snow. The Danyang Fire Spirit Furnace slowly rotated under the Yuan Qi control of the ten people, and a fragrance faintly diffused from the Dan Furnace. The tense expressions of the ten people eased a little at this time, and the surging vitality fluctuations gradually stabilized. The Danyang Fire Spirit Furnace rotated slowly, and the cyan color of each rotation was one point heavier.

Before he knew it, a day had passed, and Yang Chen looked at the ten people in alchemy as if they were asleep, and their bodies were sitting like stone pillars without moving, and they could only feel the surging vitality fluctuations. Yang Chen felt that this alchemy was no different from that cultivation, and he needed to be as silent as water in his mind, quietly perceiving the existence of all things. The elixir in this Dan furnace is everything in the alchemist's heart, and the slightest fluctuation of vitality means that the pill changes, and the slightest mistake will lead to failure. Yang Chen observed for a day and felt that he couldn't help much, and he didn't know how many hours it would take to refine this ancient pill, so it was better to cultivate on the side than to look at them boringly.

Yang Chen quickly entered the realm of emptiness, as if swimming in the empty sky, seeing all things on the earth, seeing spirit beasts and rare birds, changing wind and clouds, thunder and lightning fierce. In a trance, I saw a huge green dragon rise into the sky, like an ancient beast leaping into the world. The green dragon breathes like a storm and clouds, the torrent surges, the clouds open and the fog gathers, and the steps are like thunder in the sky, shaking all directions, and everything in the world is moved by it. What made Yang Chen feel strange was that this ancient beast-like existence had no eyes, and it seemed that nothing could be seen in the vast night sky in its eye sockets, but he could feel a faint force forming. "What is this?Ancient Behemoth without eyes?" Yang Chen was shocked, this was a huge creature that dominated the side.

The huge green dragon hovered and flew in the air, lingering in one place, it could not see this world, and it was difficult to leave. "Boom" Suddenly there was a cracking sound, Yang Chen woke up from the empty light, he saw that eight of the ten people in the outer circle of alchemy had already vomited blood in their mouths, and the head of the Moon Star Valley was also pale, obviously all of them were injured, only the young cultivator's aura was still condensed and still infusing vitality into the Danyang Fire Spirit Furnace. "Come back. The head of the Moon Star Valley shouted, and the eight elders all hurriedly took a pill to re-condense their energy, their momentum suddenly recovered, and they slapped out with one palm, and the collapsed vitality re-condensed. Yang Chen felt that there seemed to be a powerful force surging in the Danyang Fire Spirit Furnace, surging towards the outside one after another, and the Danyang Fire Spirit Furnace made a loud noise. That surging power became more and more powerful, and the Danyang Fire Spirit Furnace was a little unbearable.

The ten people of the alchemy continued to infuse their vitality out, hoping to suppress this power, but every time the surging power in the Dan furnace came out, their bodies would shake, as if they had suffered a huge impact. "Poof, poof" Two more elders vomited blood, and their bodies shook as if they were about to fall.

"Here you come. The young cultivator opened his eyes and looked at Yang Chen at this time. Yang Chen hesitated, "Me?" The young cultivator wanted him to join the ranks of alchemy, but Yang Chen had never refined the pill. "Mu Yuanqi, click on the middle of the Qinglong Nakshatra. The young cultivator said indifferently, and his eyes were looking at a place on the Danyang Fire Spirit Furnace. Yang Chen saw that a green dragon appeared in the position of the Danyang Fire Spirit Furnace, and the green dragon was outlined by thirty star-shaped dots. He figured out the location of Antares, where were the three stars. "Median?" Yang Chen saw the three stars open in turn, and the median must be the middle star. The vitality in his hand condensed, and he flew up and suddenly slapped towards the star-shaped point in the middle of the heart position on the blue dragon pattern of the Danyang Fire Spirit Furnace.

"Boom" The Danyang Fire Spirit Furnace made another roar, and a powerful force surged out again. When Yang Chen's vitality touched the star-like point, he felt a mountain-like pressure coming, and the qi and blood in his chest surged, and then spurted out a mouthful of essence blood, and that essence blood shot out and floated on the position of the Danyang Fire Spirit Furnace Green Dragon Pattern.

"Hum" At this moment, the Danyang Fire Spirit Furnace suddenly emitted a loud humming sound, and the essence blood that Yang Chen sprayed on the Danyang Fire Spirit Furnace could be seen slowly dissolving into the Danyang Fire Spirit Furnace. When the essence blood was exhausted, the Danyang Fire Spirit Furnace suddenly spun up, faintly a little uncontrollable, and the young cultivator shouted violently at this time: "Condense the qi into the furnace." I saw that the head of the Moon Star Valley and the other nine people suddenly slapped a thick vitality towards the Danyang Fire Spirit Furnace with the beat of the young cultivator, and then there was a bang, and the Danyang Fire Spirit Furnace suddenly fell to the center of the rune array and remained silent.