After doing all this, the white-eyed old man closed his eyes, released his divine sense to the maximum, and after searching for it, he found no trace of Wu Yan and the others, and left here with the crystal coffin.

......

Of course, Wu Yan didn't know that Mu Nanqin's body had been taken away by the white-eyed old man, and at this time he was busy arranging a phantom array with Gao Shan.

I have to say that this high mountain really has some means, and he is actually a formation master.

The array props they carried with them were also quite complete, and with the help of Wu Yan's miscellaneous work, it didn't take long for the simplified mountain protection illusion array to be arranged, and a cave they found was transformed into a stone on the surrounding hills.

After solving his worries, Wu Yan took out the alchemy furnace he had scavenged from Ouyang Jing and the alchemy manual that Ouyang Jing had given him.

Although there are not many Dan prescriptions recorded in this alchemy manual, the general Yin Dan that Wu Yan needs is just included in the book.

There is no problem with the Dan Fang, but the medicinal materials needed for this alchemy have become Wu Yan's top trouble.

If you go to a nearby town to buy medicinal herbs now, I'm afraid it won't be long before the people of Xuanye Mountain recognize you.

Under the eyes of the giant sect in Qingyuan Prefecture, Wu Yan didn't think that he could hide people's eyes and ears by wearing a hood.

So, Wu Yan hit the idea on Gao Shan's body.

"Do you have any alchemy herbs on you?"

Wu Yan was not embarrassed when he said this, although he and Gao Shan were masters and servants, but he had no intention of reaching out and taking it for nothing.

"Medicinal herbs? I have some natural treasures on me, but I don't know if the master can use them. Gao Shan took out a storage ring and handed it to Wu Yan.

"I've got some too, see if you can use them. ”

Seeing this, Cang Guyan also separated the medicinal materials in his storage ring, put them in another storage ring, and handed them over to Wu Yan.

Wu Yan smiled and took the storage ring of the two, and when he checked it, he was instantly shocked by the wealth of the high mountain.

Mountains of medicinal herbs, mountains of blades, and mountains of yuanshi.

Wu Yan asked himself if he "robbed" so many martial artists' things, and he was a little rich, but compared to this high mountain, it was not enough to see at all......

Even the wealth of the Blood Demon Monk is not comparable to Gao Shan, of course, if you talk about the number of magic weapons, Gao Shan is still much inferior to the Blood Demon Monk.

However, Wu Yan was relieved when he thought about it, there was a behemoth like Qianba Sect to help Gao Shan scavenge, and it would be abnormal if this product was not rich.

In contrast, Cang Guyan's storage ring is much shabby, only some medicinal materials, not that he is stingy, but that he is really not as good as Gao Shan, the old guy.

"I only need the medicinal herbs, and you can take the rest back. ”

After Wu Yan separated the medicinal materials in the alpine storage ring, he put them in the heavenly space.

Then he gave Cang Guyan some equivalent yuan stones.

Cang Guyan wanted to refuse, but at Wu Yan's insistence, he could only take it.

"Then I'll give it to you, it's a compensation for these medicinal materials. ”

After thinking about it for a while, Wu Yan found that his Yuan Stone was not worth the value of the high mountain medicinal materials at all, and after thinking about it, only the Fallen Heaven Blade could match it.

Anyway, this Fallen Sky Blade is originally a thing of the Thousand Tyrant Sect, and the blade in his hand, whether it is a sword or a demon knife, is much stronger than the Fallen Sky Blade, so it is better to borrow flowers to offer Buddha.

"Thank you hosts. ”

Gao Shan was a little surprised, he thought that Wu Yan would directly take the medicinal materials away for nothing, but he didn't expect that he would use the Fallen Sky Blade to compensate himself.

Although the Fallen Sky Blade was in Yun Batian's hands before, it was just an existence as a sect master's token.

The real controller of the Fallen Sky Blade is actually Gao Shan.

"Next, I'm going to retreat for alchemy, don't come to me if you have anything to do. Senior Brother Cang, you'd better not go out during this time.

Otherwise, it is very likely to be caught by the people of Genba Mountain. ”

Wu Yan glanced at Cang Guyan and suggested.

"That's natural, and I can take this opportunity to cultivate. ”

Cang Guyan smiled, he could reach Wujue at this age, of course, he would not be stupid enough to go out and kill himself at this time.

In this way, the three of them began a long journey of turtle shrinkage cultivation.

The cave has also been developed by the three of them into three stone houses, and the cultivation of the three of them does not interfere with each other.

......

After Wu Yan came to his stone house, he immediately put the medicinal materials he got from Gao Shan into the Mitian Space, and then manipulated the pool of magical water in the Mitian Space to improve the age of these medicinal materials.

With his previous experience, Wu Yan did not pour water on the medicinal herbs in one go, but told the demon knife how to kill them, and asked him to give these medicinal herbs dripping water regularly.

As a reward, Wu Yan did not hesitate to reward the demon knife with a little "precious" power of life.

While the medicinal materials were still in the cultivation stage, Wu Yan took out the alchemy manual and began to study the refining method of the Dan.

This will lead the pill is a four-grade pill, and Wu Yan directly crossed the three-grade refining four-grade, which can be said to be difficult.

"Hey, paramecium, I'll help you if you have a nice voice. ”

Just as Wu Yan frowned and meditated, Yu Mi suddenly appeared.

"Help me, you can also do alchemy?" Wu Yan said with some doubts.

Analyze martial arts, analyze formations, can also be an encyclopedia, can make a big map, and now can be alchemy??

Is there anything in this world that Yuya can't do......?

......

"I don't know how to do alchemy, but I can analyze the alchemy method according to your simple manual, and the final alchemy method will be even better than your master Ouyang Jing. Yu Mi said proudly.

"I'll go, beautiful, cute, pretty, kind, and generous super beauty Yumi girl, please analyze the alchemy method to me!"

Wu Yan clasped his hands together, and he didn't know whether it was out of sincerity or out of conscience, and said these words that made Yu Mi "dragon face happy".

Yu Mi smiled and said, "Well, for the sake of paramecium, then I will be merciful to pass on the results of the analysis to you." ”

"I see!!"

"So that's it??"

"Hmm, I see!"

"That's wonderful!!"

......

When Yu Mi transmitted the analyzed alchemy method to Wu Yan's mind, all the questions that had puzzled Wu Yan were solved.

At this moment, he felt like an alchemy master who had refined countless four-grade pills, and he was full of spirit.

A few days later, when all the medicinal materials in the space reached 10,000 years, Wu Yan would pick a few of the raw materials of Yindan, and began to refine Yindan.

If it were in the past, Wu Yan didn't know how many refining materials would be wasted, but this time was different.

He, a fake four-grade alchemy master, actually refined the best Jiangyin Dan in one fell swoop......