After a while, Qingyun stepped on a cloud and flew up with green grass. There was a faint layer of extremely fine oil on the grass's mouth, and it was obvious that he had just eaten something. From afar, Qingcao saw Zhang Yuan at a glance, and hurriedly shouted happily: "Brother Zhang Yuan!" With her shout, the cloud head under Qingyun's feet suddenly increased, and soon reached Zhang Yuan's side.

Thundercloud, whose face was as heavy as water, put his hands behind his back, quietly looked at the lava crater, and said indifferently: "This Dan furnace is huge in size and consumes a lot of materials. But with Baoyun and other juniors joining forces, if you want to come to ninety-nine eighty-one days, it is enough to complete it. I want to see what is so wonderful about this Dan furnace. He didn't look back, just smiled lightly and asked, "Zhang Yuan Xiaoyou, this Dan furnace can produce 10,000 pills in one furnace, is this true?" There wasn't much skepticism in his tone, just a little disbelief in surprise.

"Yes! The formations laid out in the Banten furnace are exquisite. This Dan furnace is different from ordinary Dan furnaces, and refining can be carried out at the same time. Ten thousand pills at a time, but the younger generation is afraid that the strength is not enough. Zhang Yuan said lightly: "If the cultivation is enough, this Dan furnace can continue to enter medicine, alchemy, and produce Dan, endlessly, as long as the raw materials are enough, the daily output of 100,000 pills of the elixir is just as light as a backhand." ”

A happy smile appeared on Lei Yun's face, he turned to Zhang Yuan and nodded, chuckling, "In this way, we are very much looking forward to Xiaoyou's Dan Dao Divine Power." ”

Wei Yun, the internal affairs elder of the Kunshan faction, showed an uncontrollable ecstatic smile on his face. He laughed in a low voice: "Sect Master, in this way, the elixir in our Kunshan Sect Market can be restored." In the past ninety-nine eighty-one days, the basic elixirs in the market have been out of stock, and colleagues from other worlds have all complained and are very dissatisfied in their hearts. ”

Zhang Yuan nodded at Wei Yun and didn't say anything. He clenched his hands into fists tightly and said secretly, "The Kunshan faction lacks elixir? This, great! "There is no free lunch in the world, he can only try his best to improve his status and identity in the Kunshan faction, and finally rely on the Kunshan faction to improve his strength.

Just as Zhang Yuan was pondering how to improve his situation, the Thundercloud Daoist suddenly shouted in a deep voice: "Be careful, come out!" I heard a loud bang between heaven and earth, and a red light shot into the sky from the lava crater, and the flames of the mountains rolled up into the sky, and a huge sea of lava burst out. In that red light, a giant red Dan furnace slowly spewed purple smoke and flames into the air, and dozens of anxious veterans stepped on the red clouds and slowly flew up. When everyone saw the huge Dan furnace, they all exclaimed at the same time!

The red light shattered the clouds above the lava crater, and the fire stained the clouds as red as blood, and the blood clouds flew away in all directions, and the sky turned blood red for half the day. In the layers of rolling blood clouds, one is as high as nine nine hundred and eighty-one meters, supported by three dragon claws, round and heavy, and the furnace lid is divided into four phases to cast the green dragon, the white tiger, the vermilion bird, and the four major spirit beasts of Xuanwu, each spirit beast is inlaid with a heterogeneous orb in its eyes, and the pearl light rushes straight out of the Dan furnace hundreds of meters away, and flies towards the side of the thundercloud Dao people.

Zhang Yuan only gave the list of materials and internal structure of the Dan furnace and the array diagram that each part of the Dan furnace needs to be inscribed, and Zhang Yuan did not make hard and fast rules for the shape of the Dan furnace.

Baoyun Lao Dao is a person who pursues perfection in refining, the three legs of this Dan furnace are completely cast into the shape of dragon claws, and the sharp five claws on each foot can hold the ground to death, and once the Dan furnace is used as an attack magic weapon, these three sharp dragon claws will also become a weapon with great lethality. The dragon claws are wrapped with a trace of cloud qi, and pieces of dragon scales are clearly protruding, and the dragon scales are inlaid with tiny thunder spirit beads, a total of 9,999 dragon scales, and there are 9,999 thunder spirit beads on them. So many Thunder Spirit Beads constituted an extremely powerful 'Three Talents Chaotic Thunder Bombardment Formation', and once activated, it could split out ninety-nine consecutive heavenly thunderbolts to attack the enemy in an instant.

The Sancai Chaos Thunder Bombardment Formation is not only a method of attack, but also a large defensive array that comes with the Dan Furnace, which is enough to avoid being attacked by enemies or intrusions by external demons during alchemy.

On the body of the Dan furnace, there are countless flame patterns, and among the flames, countless flame lines are densely inlaid with fire spirit beads.

The four-phase spirit beasts on the stove lid also constitute the 'Four Directions Divine Beast Tianhe Array', the external attack is powerful, and the self-defense is extremely solid, and it is also a kind of spiritual array with both offense and defense.

Baoyun Dao people were also instructed by Lei Yun to deliberately fulfill Zhang Yuan. When Lei Yun heard Zhang Yuan say that this Dan furnace can not only be used for alchemy, but also become a magic weapon to carry with him after refining, he instructed Baoyun Dao people to put more effort into the Dan furnace. The 'Three Talents Chaotic Thunder Bombardment Formation', the 'Burning Heaven Immortal Array', and the 'Quartet Divine Beast Heavenly Array', these three formations not only consumed countless precious materials from the Kunshan Sect, but also consumed the great minds of the Baoyun Dao people. But with these three spirit arrays, the attack and defense of the Dan Furnace have all been raised to an astonishing level.

The Baoyun Dao people, whose faces were much thinner, stepped on the clouds with eighty-one senior brothers, and slowly controlled the huge Dan furnace and floated over. After saluting Lei Yunji with a smile on his face, he laughed and said to Zhang Yuanle: "Zhang Yuanxiaoyou, this Dan furnace has consumed the strength of the old Dao boss!" Hehehe, such a large Dan furnace, but the furnace body has to be formed at one time, that is, to smelt those materials, which has exhausted more than two hundred disciples of the Old Dao Instrument Hall. Hehe, you've refined the elixir later......"

Zhang Yuan nodded and said softly: "If the best elixir is refined in the future, Baoyun seniors can naturally choose one first." He hugged his fist at the Baoyun Dao people in salute, and slammed his fist his chest, indicating that he had kept this favor of the Baoyun Dao people in his heart.

Baoyun Daoren grinned happily, he hurriedly took Zhang Yuan's hand, took him around the Dan furnace, and constantly explained to him the benefits of this Dan furnace. Zhang Yuan is clear about the internal structure and function of the Dan furnace, but the layout and some wonderful uses of the outside of this Dan furnace are only understood by the foundry of Baoyun Dao. Many small auxiliary functions seem inconspicuous, but they are discussed by the people of Baoyun Dao with great effort and brothers. These auxiliary small functions will greatly facilitate the alchemist's alchemy.

Zhang Yuan looked at this Dan furnace with satisfaction, and a rare smile appeared on his face. He said softly: "That's it, very good, today I can open the furnace for alchemy, and see if this Wandan furnace is really as the Divine Medicine Patriarch said, so wonderful!" After a pause, Zhang Yuan suddenly asked, "Senior Baoyun, what is the grade of this Dan furnace?" ”

Bao Yun smiled and waved his long beard, looked at the sky with smug eyes and laughed: "The old Dao's refining methods are also the top experts in today's cultivation world, but to be honest, they can't compare to the skill of a little finger in ancient times!" Lao Dao refines magic weapons on weekdays, and the most powerful is to refine a medium-grade treasure weapon! However, because the materials consumed by this Dan furnace are too good, and with the help of all the senior brothers, its grade should exceed that of the high-grade treasure weapon, but it is still a little 'insignificant' from the spirit weapon! ”

Shaking his head proudly, Bao Yun said happily: "However, this is the case in terms of its grade. If you want to talk about its own quality, I'm afraid that ordinary spirit weapons are not its opponents. ”

Patting one of the dragon claws of the Dan furnace vigorously, Baoyun Lao Dao gritted his teeth a little and snorted: "Tens of millions of catties of magic weapons, who has seen it in the cultivation world?" They are all made of the best materials, and I am afraid that if the legendary immortal weapon wants to break this Dan furnace, it will take a lot of effort! ”

Baoyun Lao Dao patted Zhang Yuan's shoulder and said in a strange voice: "Little brother Zhang Yuan! In the future, if you go out to walk and travel, if you encounter an opponent who can't win, open the lid of the Dan furnace and hide inside, and there will not be many people in the entire cultivation world who can help you. "The words of the people of Baoyun Dao sound strange, but they are really the truth.