Meng Wuwu grabbed the seventeen pills in his hand, left in a hurry, and went directly back to his residence, locking himself in the alchemy room. Pen & Fun & Pavilion www.biquge.info

There is a turquoise Dan furnace in Meng Wuwu's alchemy room, exuding a hint of coolness, and the entire alchemy room is like a bamboo forest filled with a refreshing feeling.

This Ding is called Cuizhu Ding, although it is called Cuizhu, but it is not made of bamboo, but is cast from the bamboo rock of the century-old bamboo, and the Dan furnace cast with this bamboo rock contains the breath of the century-old bamboo, which can increase the success rate of the pill by half to one percent.

Don't underestimate the success rate of half to one percent, many alchemists have worked hard to pursue this increase in the success rate, and Meng Wuwu can have this Dan furnace, which he only obtained after traveling for several years.

Meng Wuwu grabbed the pill of the Purple Heart Pill and looked at it for a long time, his expression was solemn, he wanted to verify whether what Fang Lin said was right, or what was recorded on the pill was right.

After all, if you want to do a big thing that will cause a sensation in the entire Dan Sect, if you don't verify it in advance, Meng Wuwu really has no bottom in his heart.

The Purple Heart Pill is a pill, after taking it, it can cleanse the body and mind, avoid going mad in cultivation, the effect is excellent, even if you go mad in cultivation, a Purple Heart Pill can immediately pull the martial artist back.

Among the pills of the Purple Heart Pill, there is the flavor of the herb of the snake vine, but Fang Lin said that this flavor of the herb is not needed, if it is replaced with nightshade grass, the success rate of the Purple Heart Pill will reach eighty, and the quality will be higher than the Purple Heart Pill with the snake vine.

Meng Wuwu was skeptical about this, the Purple Heart Pill was not very easy to refine among the first-grade pills, and even if it was an experienced old alchemist, the success rate would remain at about sixty percent at most.

As for the level of quality, this can only be compared after refining the two different formulas of Purple Heart Pill, and it is difficult for Meng Wuwu to assert at this moment.

Putting the pill aside, Meng Wuwu began to refine the Purple Heart Pill, first he used the medicinal material of the snake vine, and refined it three times in succession, and then the Purple Heart Pill was refined.

Such a success rate made Meng Wuwu a little embarrassed, it seems that he is really old, and his hands are a lot rusty.

After a short rest, he began to refine the Purple Heart Pill with nightshade grass.

And using nightshade grass to refine the Purple Heart Pill was successful at one time, and the refining was extremely smooth.

When comparing the two different formulas of the Purple Heart Pill, Meng Wuwu also found that the Purple Heart Pill refined with nightshade grass reached medium quality, while the Purple Heart Pill refined with hemp snake vine was only of inferior quality.

This result made Meng Wuwu silent for a long time.

"Could it really be that my Danzong predecessor is wrong?" Meng Wuwu said secretly in his heart.

Meng Wuwu was still a little uneasy, and he had refined it many times, and the result made him extremely shocked, the purple heart pill of nightshade grass was indeed of better quality than the purple heart pill of the snake vine, and the refining power was also much higher.

In such a comparison, the gap is very obvious, and the predecessors of the Danzong used the hemp snake vine as the Dan prescription for the Purple Heart Pill, which was obviously wrong.

Meng Wuwu sighed, such a result is equivalent to overturning the hard work of Danzong's predecessors, if it cannot be properly handled, it will cause great criticism.

While Meng Wuwu was worried, Fang Lin slipped to the ten alchemy rooms in the Yellow Building of Danlin Academy.

These ten alchemy rooms are all on the first floor, and they are located in two rows, each row of five rooms opposite.

On the doors of these ten alchemy rooms, there are number plates, with numbers from one to ten written on them.

At this time, nine of the numbers on the ten alchemy rooms were red, indicating that there were people in the nine alchemy rooms who were alchemizing.

There is only the one with the number plate of nine, and the number plate on the door is blue, indicating that there is no one in this alchemy room for the time being.

Fang Lin looked left and right, since there was no one, why didn't he go in and have a look.

Without hesitation, he pushed the door and entered, and the moment he closed the door, the number plate on the door turned red.

And the moment Fang Lin walked into the No. 9 alchemy room, Kang Lu, who was hiding in the shadows, showed a somewhat vicious smile.

"Fang Lin, Fang Lin, everyone knows that this No. 9 alchemy room is the exclusive alchemy room of Senior Brother Yuan Bo, but you have stepped into it, God really helps me!" Kang Lu sneered a few times, and quickly turned around and left.

In the No. 9 alchemy room, there was only one futon except for a Dan furnace, and there was nothing else.

However, Fang Lin keenly felt that there was a magic circle in this alchemy room.

"No wonder they all say that the success rate of alchemy here is high, it turns out that there is indeed a magic circle. Fang Lin said secretly.

The magic circle is also a very important part of alchemy, and some pills that are difficult to refine, if you have the help of the magic circle, the success rate will be increased a lot.

Fang Lin's attention fell on the Dan furnace again, this Dan furnace looked very ordinary, like a piece of black iron, there was nothing special about it, and there was not even the slightest pattern on the surface of the Dan furnace to make some embellishments.

This kind of extremely simple Dan furnace, it is estimated that many alchemists will frown at a glance.

But Fang Lin didn't despise this Dan furnace because of its unsightly appearance, but his eyes moved, as if he had noticed something.

I saw Fang Lin walk up to the black Dan furnace, reach out and touch it on the Dan furnace, and then gently knock it again.

The Dan furnace made a very slight sound, and Fang Lin sighed lightly, and kept knocking around the Dan furnace.

While!

Finally, the Dan furnace let out a very dull sound, and a layer of invisible qi spread out in all directions.

Fang Lin was hit by this wave of qi, and his body was about to fall backwards, and he took a few steps back before he stabilized his body.

Fang Lin's face showed a look of surprise, followed by joy.

"I didn't expect this Purple Xia Sect to have such a good thing!" Fang Lin said.

Fang Lin had already identified that this black Dan furnace was made of Xuantian Stone.

The Xuantian Stone is an extraterrestrial stone, very rare, and abnormally hard, with strange power.

It is extremely difficult to cast a Dan furnace with this stone, but any Dan furnace cast with Xuantian stone is the best choice for alchemists.

Fang Lin's Jin Yanding was already a very good Dan furnace, but compared to this black Dan furnace, it was still a step behind.

"If I can swallow this Dan furnace, then my Jiuding Tongtian Decision, I think I can quickly improve, at least I can reach the peak of the human yuan, and even step into the realm of the earth yuan in one fell swoop. Fang Lin said secretly.

The fastest way to improve Jiuding Tongtian is to devour Danding, especially the best Danding, the better the quality of Danding, the greater the degree of improvement.

With this Black Xuanding in front of him, Fang Lin wanted to directly run the Nine Tripods Tongtian to swallow it, but when he thought of the consequences after swallowing it, he still held back.

"Alas, you can't eat it, I'll just suck some qi. Fang Lin was quite distressed, he couldn't swallow this black tripod, he could only retreat to the next best thing and absorb the tripod qi of this tripod.