Back in Wanfa Building, Yun Qing did not go back to his house, but found Wang Su, Yun Qing didn't want to go back to the room, but the Dan furnace was too big to fit in the house.

"Senior Brother Wang, I wonder if this Ten Thousand Law Building can have a backyard or a more spacious room?" Yun Qing asked

"Is there a place in the backyard where some subordinates usually live, I don't know what happened to Senior Brother Yunqing" Before Yun Qing could speak, Wang Su pulled Yun Qing to the backyard and walked into the backyard, Yun Qing looked around, turned to Wang Su and said, "Senior Brother Wang, junior brother is going to make alchemy here, I have a hundred Gathering Spirit Pills here, I want to ask Senior Brother Wang to exchange some medicinal materials," took out a hundred Gathering Spirit Pills from the storage bracelet.

"Yes, I have a lot of medicinal materials in the Wanfa Building, and you can also place an order to collect enough medicinal materials, as long as you have enough elixir, junior brother, I don't think Chinese-grade medicinal materials are not a problem," Wang Su said after taking the Gathering Spirit Pill from Yun Qing's hand.

"Then it's troublesome Senior Brother Wang" After speaking, he took out the Dan furnace from the storage space, put it in the open space in the courtyard, and took out a lot of medicinal materials from the bracelet, ready to start refining the Juling Pill, cut several kinds of medicinal materials into sections, and accompanied by rootless water, poured into the Dan furnace, Yun Qing sat in front of the Dan furnace, ran the fire spirit recipe and began to refine the Dan, half an hour later, the Dan furnace emitted a scorching smell, Yun Qing hurriedly opened the top cover of the Dan furnace, a green mist came out of the Dan furnace, this mist was full of a burning smell, Yun Qing looked at the Dan furnace The medicinal materials in the Dan furnace have all been burned and said" It's a pity, it's a good pot of elixir."

Yun Qing was very puzzled, he had refined the Gathering Spirit Pill in the Fire Spirit Sect Dan Room, although it was not long ago, he would not be able to practice like this, could it be because of the Dan furnace? The Fire Spirit Sect Dan Furnace was just made of ordinary bronze, but the Dan Furnace he had just purchased was made of red copper, and the effect should be better than the bronze Dan Furnace, how could this be.

Looking at the Dan furnace in front of him, Yun Qing pondered and meditated for a few hours, Yun Qing decided to refine the Dan again, after cleaning up the black paste in the Dan furnace, he started alchemy again, put the herbs into the Dan furnace in order, and then poured in the rootless water, this time Yun Qing carefully operated the fire spirit formula, but half an hour later, there was still a foul smell in the Dan furnace, and when the top cover of the Dan furnace was opened, the herbs did not condense into ointment, but the Dan furnace was still black paste, this time Yun Qing did not dare to rashly alchemize, It seems that it is best to go to the refining door to ask, and the herbs can no longer be wasted.

Thinking of this, Yun Qing walked out of the backyard of the Wanfa Building, walked towards the refining door shop, came to the refining gate, found Luan Chengzhi, the director of the refining gate, and told him the alchemy as it was, but he didn't expect Luan Chengzhi to look at Yun Qing with a smile, and then said to Yun Qing. The Dan furnace made by my refining door is different from the ordinary Dan furnace, the ordinary Dan furnace can refine the pill by using the fire system, but the Dan furnace made by my refining door has a built-in formation, and it only needs to inject spiritual power into the formation, and the fire spirit array can be activated, and the alchemy with the power of the array greatly shortens the alchemy time, which is the difference between the two, and then there is the time when the pill is about to be completed, it can be easily sensed by using the aura, and there is no need to open the furnace according to the time."

Formation, driving formation with spiritual power, alchemy with formation, these Yunqing have never been touched, let alone used.

Walking on the road, Yun Qing has been thinking about how to re-alchemy the pill, although he knows how to use the Dan furnace, but what to do with this formation, he is a cultivator of immortals, but he has never heard of the formation, and he has never heard of the master when he was in the Fire Spirit Sect.

Back in the Wanfa Building, Yun Qing did not go back to the backyard directly, but found Wang Su and told all the thoughts in his heart, Wang Su smiled and said, "Senior brother, there are a lot of books about the formation in the Wanfa Building, you go back first, and after I put all these pills up for sale, I will send the relevant formation books to the backyard,"

After returning to the backyard, Yun Qing opened the Dan furnace, looked carefully, there were six dragon heads in the Dan furnace, Yun Qing operated the spiritual power with both hands and injected it into the Dan furnace, and the dragon head spewed flames, the flames were not weaker than their own fire spirit qi, no wonder it could greatly shorten the alchemy time, a dragon head spewed out flames that were almost the same as my fire spirit qi, and the six dragon heads could not greatly shorten the alchemy time, it seems that refining the pill again can no longer be judged in the usual time, you might as well try it again to see how powerful this furnace is.

Thinking about it, Yun Qing took out the rootless water again, cut it into sections and poured it into the Dan furnace, Yun Qing sat in front of the Dan furnace, and injected the Dan furnace magic circle with spiritual power, in less than a quarter of an hour, the Chinese medicinal materials without roots in the Dan furnace turned into ointment, removed the spiritual power, opened the top cover of the Dan furnace, took out the ointment, and after stabilizing the ointment, the ointment was rubbed into the size of a soybean, Yunqing picked up a grain, looked carefully, the medicinal power has reached the core, it seems that this furnace gathering spirit pill can be the top grade.

The first successful alchemy with the Dan furnace, Yun Qing was very happy in his heart, it seems that this Dan furnace is really not an ordinary product, not only shortening the alchemy time, but also the quality of this pill has increased a lot, taking advantage of the time when Wang Su is still in the future, he wants to refine the pill again, Yun Qing took out the medicinal materials from the storage space, found that there was a lack of Ganoderma lucidum, and was just about to get up to look for Wang Su, Wang Su came to the backyard.

Yun Qing hurriedly got up and said to Wang Su, "Senior Brother Wang, I don't know if those pills can be exchanged for medicinal materials?"

"Senior brother, don't worry, it's already more than half of the exchange, it should be okay tomorrow, I brought all the formation books hidden in the Wanfa Building" After that, he took out a jade slip, and said, "There are many formations in this jade slip, from the simplest spirit gathering array to the mountain protection arrays of the major sects, all of which are among them" After speaking, he handed the jade slip to Yunqing.

"Senior Brother Wang, how many immortal cultivation sects are there in these two states," Yun Qing asked curiously

"There are about three or four hundred immortal cultivation sects in Qingzhou, large and small, Cangzhou, I estimate that there are more than a dozen, Cangzhou is located in a remote area, the aura is thin, and the area is not as big as Qingzhou Yicheng" Wang Su sat cross-legged in front of Yunqing and said, "Actually, my Wanfa Building is a cooperation between the Dan Dao League and the Medicine King Valley, I am a foreign affairs disciple of the Dan Dao League, and the deputy director is a disciple of the Medicine King Valley, and the position of the supervisor will be changed in March."

"What are the more famous sects in Qingzhou?"

"The most famous sect in Qingzhou is Tianmen Mountain, followed by Lingjian Mountain, Dandao League, Medicine King Valley, Seven Evil Sects, and one has been destroyed, and the rest are some small sects or some family monks."