Jiang Yun, who was in the sword cave, had just released his divine sense in the direction of the cave entrance, and immediately a sword intent poured out of the void, directly shattering his divine sense.

"Divine consciousness is not used!"

A cold light flashed in Jiang Yun's eyes, and he suddenly understood that this sword cave was not allowed to use his divine sense.

Since he didn't let him use it, Jiang Yun simply stretched out his hand and pointed at it, and a spiritual energy shot towards the entrance of the cave.

"Sonorous!"

As soon as the aura touched the entrance of the cave, he saw that the originally empty entrance of the cave suddenly heard a crisp sound of sword roaring.

Immediately afterward, countless sword qi crisscrossed and spread densely at the entrance of the cave, forming a network of sword qi, easily shattering Jiang Yun's aura.

And with the disappearance of the aura, these sword auras also disappeared instantly.

Jiang Yun nodded lightly, this seemingly unguarded hole actually concealed sword qi.

As soon as anything touches the hole, the sword aura will appear.

After pondering for a while, Jiang Yun finally decided to give up the idea of using his body to test the sharpness of these sword qi.

Even though he was physically strong, I am afraid that it would still be difficult to resist these sword qi.

Since he couldn't go back the same way, Jiang Yun set his sights on the cave.

Looking at the ten thousand swords inserted in the ground, Jiang Yun said to himself: "Even the most complex formation has a way to break the formation, no matter how exquisitely designed this sword cave is, it is impossible to only enter and not leave, there must be a way to get out." ”

"And this method must have something to do with these swords!"

Thinking of this, Jiang Yun cautiously took a step forward and walked towards the depths of the cave step by step.

Although he was ready, there might be a sword aura at any time.

But the strange thing is that he didn't have the slightest sword qi all the way, so he let himself walk into the depths of the cave safely.

Jiang Yun groaned, "Could it be that only when you launch an attack will these sword qi be triggered!" ”

In order to confirm his idea, Jiang Yun once again used a trace of aura and shot at random towards a void.

Sure enough, countless sword qi rushed out again!

This discovery made Jiang Yun at least not have to worry about other dangers in this Ten Thousand Swords Cave, so he simply settled down and carefully inspected the entire cave.

Although the area of the sword cave is not small, there are tens of thousands of swords in it, so there are not many places to walk here.

Just a moment later, Jiang Yun turned the entire sword cave around.

Although he didn't find a way to leave, Jiang Yun also made another unexpected discovery.

In this sword cave, not every attack in every place will cause sword aura.

There was a position where no matter how he used his aura, or even cast a spell attack, the sword qi did not appear.

This location is not large, only a meter in circumference, only enough for one person to sit or stand.

Standing here, Jiang Yun turned his head to look around, thoughts racing in his mind, thinking about why there was such a safe place that could not trigger sword qi.

Gradually, Jiang Yun's eyes lit up and said, "I understand, this sword cave should be a place used by sword cultivation disciples to practice swords." ”

"And this location is a place for them to rest!"

"Once you are tired, you can enter this position to rest and meditate and regain your aura."

After figuring this out, Jiang Yun touched his nose and said, "Since I can't leave this sword cave now, I still have three months." ”

"In three months, if my strength can be stronger, maybe there will be a way to leave!"

"It just so happens that this location is extremely safe, you can use your aura, and no one else has come to disturb you, but it is a good place to cultivate!"

"I'm just going to retreat here!"

After arranging nine isolation formations in a row, Jiang Yun sat on top of this position.

The next moment, two storage rings appeared in his palms.

One is the one issued by the sect with a large number of spiritual stones and other cultivation materials;

And the other one was given to him by his father-in-law, Han Shizun.

For others, the spirit stone is directly used to absorb aura, but for Jiang Yun, it is the key to unlock the black stone, which is used to improve various cultivation items, especially the elixir level.

And among the storage rings given to him by his father-in-law, there was nothing else except medicinal herbs and pills.

An eight-grade alchemist, the richness of his collection of almost a lifetime really opened Jiang Yun's eyes, so he also decided that the first thing he had to do in his retreat was to refine medicine!

As for the elixir to be refined, he also chose it, that is, among the cultivation materials sent by the sect, there was an elixir called Yiling.

This elixir is specially suitable for the blessed land realm to take, and can be used to increase aura.

The reason why he chose it was because Jiang Yun found that the sect had bled every disciple who entered the mirage this time.

However, this elixir was only given to three, and it is conceivable that it must be extremely precious!

In addition to the Yiling Pill, he also had to refine some Tongtian Pill!

Tongtian Pill is not only needed for the Blessed Land Ninefold Condensation Cave Heaven, but it is also what Lao Hei asked Jiang Yun to help refine.

When Jiang Yun left the Dao Sect two years ago, he didn't help Lao Hei refine too much.

Now that he is back, he naturally wants to hurry up and help Lao Hei refine more.

Then before entering the mirage, find an opportunity to meet Lao Hei, and by the way, give him these Tongtian Pills, which can be regarded as a matter of Jiang Yun's heart.

So, in the following time, Jiang Yun's entire mind was completely immersed in refining medicine.

He didn't need a furnace, or even a spiritual fire and a separation fire, but tried to use his own life fire to refine it directly.

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After devouring a large amount of humanoid life fire, especially a wisp of life fire from Huo Yanghui, his life fire was already a lot stronger, enough to support him to refine the pill.

In the process of Jiang Yun's wholehearted refining of medicine, he didn't know-

Because he was in the sword cave at this moment, it led to the fact that even if he refined the pill that could cause the Dan Tribulation, the Dan Tribulation could not directly descend into the Sword Cave.

It helped him reduce some unnecessary troubles.

It's just that in this way, he can't absorb the tribulation thunder in the Dan Tribulation.

Otherwise, if he continued to absorb the Tribulation Thunder, he would at least be able to take his Thunder Dao Body to the next level during this time.

Now Jiang Yun's attainments in refining medicine dare not be said to be at the peak, but refining pills within three grades is really easy.

A month is fleeting.

Jiang Yun's alchemy has finally come to an end.

At this moment, in front of Jiang Yun, there are Yiling Pill and Tongtian Pill, each of which has as many as 100 pieces, and the lowest quality is also the ground level.

"After swallowing a hundred Yiling Pills, I don't know how many times I can improve my realm, the requirements are not high, there are one or two, and I will be satisfied!"

With this small wish, Jiang Yun summoned a black stone, and then stretched out his hand and pointed to the storage ring given to him by the sect, and saw that there were pieces of spirit stones flying out of it.

In order to improve his strength in the shortest possible time, now that he has so many spirit stones in his hands, Jiang Yun will certainly not be stingy.

He didn't even open the first layer of the black stone water, but started from the second layer at the very least, and branded the two hundred pills one by one.

And the final result was that the two hundred pills in front of him were almost more than ninety percent, and all of them had reached perfect quality.

It's a terrible thing.

If these pills fall to the outside world, then it will definitely cause a big sensation.

But Jiang Yun didn't think about it that much at all.

Tongtian Pill is for Lao Hei, and Yiling Pill, he has to take it all by himself!

Putting away the Tongtian Pill, Jiang Yun very simply put the hundred Yiling Pills directly into his mouth......