After returning to Shaoyang Sect, Wu Chen plunged into the cultivation room, constantly devouring spiritual energy and improving his cultivation, but when he arrived at the Diyuan Realm, it was not so simple to improve as quickly as before.

Moreover, the concentration of aura here is too weak, and even if you cultivate for ten years just by absorbing aura, it is very difficult to break through Tianyuan.

When Wu Chen entered the cultivation room this time, he didn't plan to break through many realms, but to consolidate his cultivation, improve his true qi reserves, and prepare for the next refining of pills.

And just like that, another ten days passed.

On this day, Wu Chen received a message from Ouyang Zhenshan, and immediately left the cultivation room and came to the back mountain.

"Are all the materials I want ready?" Wu Chen asked.

"Basically, I'm almost ready, but there are a few medicines that I can't really find. In order to complete Wu Chen's request, Ouyang Zhenshan can be said to have worked hard in the past twenty days.

Because, the medicinal materials that Wu Chen wanted were not particularly precious, but they were extremely rare, and Shaoyang Sect only had a small part.

In order to meet Wu Chen's requirements, he spent a lot of effort to get these medicinal materials from other sects.

But even so, Ouyang Zhenshan still couldn't get it all together.

The remaining herbs were either extinct, or they grew in the depths of the dry bone cemetery, and even Ouyang Zhenshan didn't dare to go deep into them to pick them.

"What are the flavors?" Wu Chen asked hurriedly, because many of the medicinal materials in the list he listed were not what he needed.

The reason why this is done is to prevent something from being noticed by others.

In addition, some of the medicinal materials you need can be replaced with other medicines, but the medicinal materials that serve as a medicine guide cannot be replaced.

If it's not medicine, then it's easy to say, if it is, it's a bit troublesome.

"There are silver thread flowers, golden leaf orchids, black-mouthed grass, as well as cloud longitudinal chrysanthemums, fish scale fruits, ......" Ouyang Zhenshan immediately reported the missing few flavors of medicine.

"Give me what you have collected first, and collect the rest slowly, if you really can't find it, forget it. After listening to Ouyang Zhenshan's narration, Wu Chen secretly breathed a sigh of relief.

Because none of the medicinal materials he said were needed by himself, that is to say, he had already collected all the medicinal materials for himself.

However, there was some pity on his face, he didn't believe that Ouyang Zhenshan saw anything.

"Good. Hearing Wu Chen say this, Ouyang Zhenshan also breathed a sigh of relief, and hurriedly brought the storage bag where these medicinal materials were stored to Wu Chen.

"By the way, in the next few days, I will use the Instrument Pavilion, you ask someone to vacate the Instrument Pavilion for me, and then prepare a thousand lower grade spirit stones for me. After Wu Chen took the storage bag, he said.

"Ah!" Ouyang Zhenshan's face turned ugly.

Ouyang Zhenshan didn't have much of an opinion on Wu Chen's use of the Instrument Pavilion, after all, their Shaoyang Sect's Instrument Pavilion was originally in vain, and there was no one in the first place.

But a thousand low-grade spirit stones made his flesh hurt.

You must know that his Shaoyang Sect's annual income is only about 2,000 lower-grade spirit stones, and there is not much left to maintain the various formations of the Shaoyang Sect and the cultivation of disciples.

If half of it was given to Wu Chen, then the disciples of the Shaoyang Sect would not be able to cultivate from top to bottom.

"What, there's a problem?" Wu Chen glanced at him and said.

"I'll tell you the truth, if you want a hundred low-grade spirit stones, I can still take them out by gritting my teeth, but a thousand is really ......"

"This is a Xuan-level high-grade exercise, it is enough to withstand your thousand lower-grade spirit stones, right?" Wu Chen also knew that this matter was a little embarrassing, so he had prepared this exercise in advance.

Anyway, he, Ouyang Zhenshan, is also doing things for himself, and he seems to be very dedicated, and he should be rewarded.

"Ahh

You must know that the strongest exercise in the Yunshui Realm is his Shaoyang Sect's "Lingyun Jin", but it is just a spiritual level masterpiece.

And right now, Wu Chen took out one casually, and it was actually a top-grade Xuanjie, which was three levels higher than "Lingyun Jin", and he couldn't believe that it was true.

"Why, if you don't want it, then take it. As he spoke, Wu Chen was about to take back the exercises.

Ouyang Zhenshan couldn't let him succeed, and hurriedly hid this "You Long Po", and said busily: "I'll go and prepare." ”

Joke, the Xuan-level exercises are very clever even in the Flowing Cloud Realm.

This kind of exercise can't be bought with money, now they only need to pay a thousand lower-grade spirit stones to get it, don't be too cheap, even if it is a thousand medium-grade spirit stones, someone will grab them like crazy.

After speaking, Ouyang Zhenshan turned around and ran, for fear that Wu Chen would return.

As for the authenticity of this exercise, Ouyang Zhenshan had no doubt at all, because even if Wu Chen took out the Dao Rank Exercise, he would not hesitate to believe it, because his previous performance was too amazing to be regarded as an ordinary person.

It didn't take long for Ouyang Zhenshan to hand over a thousand lower grade spirit stones to Wu Chen, and then he said a few words to Wu Chen and immediately returned, he couldn't wait to cultivate the "Dragon Break" now.

Wu Chen didn't stop Ouyang Zhenshan, he could understand the degree of desire of these low-level martial artists for exercises, thinking that back then, he was almost hacked to death for a Xuan-level lower-grade exercise.

After Ouyang Zhenshan left, Wu Chen went straight to the Qi Pavilion.

At this moment, the "refiners" in the Pavilion had already received orders from Ouyang Zhenshan and had already left, and the current Pavilion was already empty.

After Wu Chen entered, he immediately sealed the Pavilion and laid down one prohibition after another.

After that, he walked straight to the edge of the earth fire, and then took out the thousand lower grade spirit stones, and began to arrange them around the earth fire.

To refine the Xuanpin Pill, you need Xuanhuo.

However, Xuanhuo can be encountered but cannot be sought, so Wu Chen can only use other methods to temporarily let the earth fire have the power of Xuanhuo, and the price is a thousand low-grade spirit stones.

And this method is similar to the seedling boost, once used, not only a thousand low-grade spirit stones will turn into flying ashes, but even this earth fire will be weakened due to the consumption of a large amount of flames, and it will not be able to continue to be used for at least three years.

It can be said that this is a very bad behavior, and ordinary people will not do it at all.

But Wu Chen didn't have any other way, he didn't want to refine the pill after he arrived at the Yunshui Secret Realm, after all, no one knew what would happen there.

Alchemy in that case is no different from suicide.

Therefore, he had to refine the elixir before entering the Yunshui Secret Realm.

Fortunately, the Pavilion was not a particularly important place for Shaoyang Sect, so Wu Chen didn't have any burden.

With Wu Chen's wholehearted dedication, the preparations were quickly completed, and as far as the eye could see, the entire earth fire was densely packed with spirit stones.

Wu Chen took a deep breath, calmed down his mood, and then let out a low "up".

Suddenly, the thousand lower-grade spirit stones instantly bloomed with brilliant light, and these rays of light gradually formed a mysterious pattern, and quickly merged into the earth fire.

In the next moment, the color of the earth fire instantly changed from red to white, and the temperature of the entire room also rose sharply, and the formations on the roof were a little unable to withstand the high temperature, and there were signs of collapse......