"Brother Huotian, you look very good!"

Su Xiaofan walked into Qingyun Palace and saw Venerable Huo Tian sitting at the top, and couldn't help but laugh.

Although he did not speak, Venerable Huo Tian looked really good, and the smile on his face could not be removed no matter what.

"Brother Su, I've been back for two years, where have you been?"

Seeing Su Xiaofan come in, Venerable Huo Tian also had a smile on his face, waved his hand and said, "You guys can go out first."

Venerable Huo Tian was not the only one in Qingyun Palace. Qingyun Immortal Lord and some other cultivators were gathering together and seemed to be discussing something.

Although he was in his own palace, Lord Huo Tian spoke, and Immortal Qingyun did not dare to say anything. He bowed to Su Xiaofan and left the hall with everyone.

"I have been in the turbulent space these years..."

Su Xiaofan didn't hide anything, "It's not easy to find a Xumi space. I searched for ten years before I found a suitable one."

Su Xiaofan really felt this. Until now, except for the time he spent more than ten years on his way out of the earth, he had rarely spent such a long time doing something.

"Ten years is nothing, we have been in retreat for more than ten years at a time."

Venerable Huo Tian was very dissatisfied with Su Xiaofan's words, "When I was looking for the high-grade ethereal stone, I stayed in the turbulent space for more than 100,000 years."

For the Golden Immortal, time is really just a number.

As long as they don't commit suicide and provoke powerful cultivators, the lifespan of the Golden Immortal Master is almost unlimited. They often spend hundreds of thousands of years exploring a dangerous place.

This is also the reason why many golden immortals will make news in the universe for a certain period of time, and then come out again after hundreds of thousands of years.

Usually when there is no news about the Golden Immortal Venerable, don't think that they are dead. It is most likely that they are trapped somewhere and cannot get out.

"How was the harvest?"

Lord Huo Tian looked at Su Xiaofan with interest, "How big is the space you can seal?"

The personal portable cave must be refined into the body. Later, after being promoted to a Daluo or a powerful cultivator, it can become your own internal space, with unlimited possibilities.

Therefore, the larger the Sumeru space you seal, the more benefits you will get later. Venerable Huo Tian would like to give Su Xiaofan some advice. If it is too small, seal it again.

"Not bad, good luck."

Su Xiaofan had been trapped in the turbulent space for more than ten years without anyone to communicate with. When he heard Venerable Huo Tian's inquiry, he immediately took out the sealed Xumi space.

"Huh? This...this is several square kilometers."

Seeing the Xumi space that looked like a crystal ball, Venerable Huo Tian was stunned.

This is not bad at all. It is a stroke of luck to encounter such a large and stable space in the turbulent flow.

You must know that the space sealed by Venerable Huo Tian was only one or two thousand square meters, but even so, it was already considered quite large among practitioners of the same level.

"When I was sealing this space, I also found this..."

Su Xiaofan didn't originally show off his temper, but he still had some things he didn't understand and wanted to ask Lord Huo Tian, ​​so he took out the top-quality ethereal stone.

"Hey, this...is this the ultimate ethereal stone?"

Venerable Huo Tian recognized it at a glance. Looking at the ethereal stone that exuded the aura of space, his eyes suddenly became a little straight.

"Brother Su, did you find this in the turbulent space?"

Venerable Huo Tian felt that his throat was a little dry. The time he spent in the turbulent space would probably take thousands of years to calculate.

There was a period of time when Venerable Huo Tian would stay in the turbulent space for tens of thousands of years almost every once in a while.

Venerable Huo Tian found many high-grade ethereal stones, but he could not find even one of the top ethereal stones.

Moreover, even in the trading venues of high-level cultivators, top-quality ethereal stones are extremely rare. Venerable Huo Tian has only seen someone put them up for auction once.

At that time, Venerable Huo Tian had just been promoted to the Golden Immortal, and his net worth was not very rich. He could only watch helplessly as others exchanged the top-quality ethereal stone for an elixir that could give birth to bones and the dead.

"Yes, I've only encountered this piece in more than ten years."

Su Xiaofan nodded, looking a little frustrated. He was still a full ninety-nine yuan short of the one hundred top-quality ethereal stones needed to refine the secret door.

"Brother Su, are you sure you are telling the truth?"

Lord Huo Tian looked at Su Xiaofan, "Aren't you kidding me? Do you really think so?"

"Of course. I have been in the turbulent space for ten years and I only found one piece. This is too inefficient."

Su Xiaofan was a little confused about what Venerable Huo Tian said. He really felt that it was not necessary to find this top-quality spiritual stone. Although it was easier than finding a needle in a haystack, it still required luck.

"I have been in the turbulent space for at least more than 200,000 years, and I have yet to encounter a top-quality ethereal stone."

Venerable Huo Tian looked at Su Xiaofan quietly, "Brother Su, are you sure you're not showing off to me?"

For Venerable Huo Tian, ​​top-grade ethereal stones can still be found, but top-grade ethereal stones can be hidden in the turbulence and are difficult to come across without certain luck.

"Huh? Brother Huo Tian, ​​how did you find the ethereal stone?"

Su Xiaofan was stunned for a moment when he heard this. He had actually summed up some experience in searching for ethereal stones over the past ten years, and there were still certain rules to follow.

"Try your luck. If you stay for a long time, you will eventually encounter some. In so many years, I have found a total of five to six hundred high-grade ethereal stones..."

Does Venerable Huo Tian have any method? In a ghost place like the turbulent space, you can't even tell the direction. There are turbulent space cracks everywhere. If you want to find the ethereal stone, you can only rely on luck.

Venerable Huo Tian felt that his luck was actually pretty good. He found no less than 500 high-grade ethereal stones in hundreds of thousands of years.

Venerable Huo Tian's own secret door used more than 300 pieces of high-grade ethereal stones. The more you use, the better. The 100 pieces given to Su Xiaofan were originally prepared for his disciples.

In addition, Venerable Huo Tian also traded more than a hundred pieces of high-grade ethereal stones. For the Golden Immortal cultivator who was about to advance to refine the secret door, no amount was too much.

"Huh? Brother Huo Tian, ​​didn't you say before that when refining the secret door, the more these materials the better?"

Hearing what Venerable Huo Tian said, Su Xiaofan couldn't help but ask: "You had five to six hundred high-grade ethereal stones at that time, why didn't you use them all?"

"Brother Su, the more of these main materials, the better."

Venerable Huo Tian smiled bitterly upon hearing this, "But there must be a balance. The main materials cannot differ too much, but the best materials do not have such restrictions..."

Refining the secret door requires a total of three main materials, and the quantity requirements are quite large.

Venerable Huo Tian used 300 high-grade ethereal stones that year, which was three times the basic quantity.

Then to use the Yuan Stone, he will need at least nine thousand yuan, which is more than three times the basic amount.

Coupled with three times the value of a thousand amethysts, Venerable Huo Tian had already wiped out all his wealth at that time, and also owed a lot of debts to his teacher.

However, Venerable Huo Tian only used basic materials. If he replaced them with top-quality materials, there would be no such restriction.

"Brother Su, didn't you look carefully at the jade slips I gave you for refining the secret door?"

After Venerable Huo Tian explained, he said, "You'd better be familiar with the refining techniques to avoid making mistakes. These materials are hard to find."

"I want to find some top-quality materials first, and then think about refining them."

Su Xiaofan touched his nose in embarrassment. He really didn't pay much attention to the matters that need to be paid attention to when refining.

Because Su Xiaofan had already made up his mind to throw all the materials into the refining pool when it was time to refine them, and there would naturally be a system to help him refine them.

"You are so lucky."

Venerable Huo Tian sighed, "If I could have found a top-quality ethereal stone back then, my secret door would have been upgraded to at least one level."

"What's the use of a top-quality ethereal stone?" Su Xiaofan was somewhat disapproving.

"Brother Su, you don't understand. With just one piece, the quality of the secret door can be greatly improved."

Venerable Huo Tian shook his head, "The main materials needed to refine the secret door are all extremely difficult to obtain. Even the materials given to disciples by the powerful are only mixed with some top-quality materials..."

After hearing the words of Venerable Huo Tian, ​​Su Xiaofan finally understood. From ancient times to the present, there has never been anyone with a secret door that is all made of top-quality materials.

An ordinary secret door can be refined into a high-quality secret door by adding a small amount of the best materials to the three main materials.

Therefore, top-quality ethereal stones, top-quality amethysts, and top-quality Yuan stones are all hard to find in the cultivator world, and if one appears, it will be quickly bought by others.

"Brother Su, you are very lucky. Listen to me, there is no need to rush to refine this secret door."

Venerable Huo Tian said sincerely: "First go to some great secret realms and try to find the other two top-quality materials. Then you will know the difference between the secret door and the secret door."

For Su Xiaofan, Venerable Huo Tian is really grateful. These words are spoken from the bottom of his heart. I hope that this little brother in front of me will avoid making some detours.

After all, the secret door is different from other magic weapons. After it is refined, it is difficult to improve its quality, so it is best to accumulate more top-quality materials in the initial stage to avoid regrets in the future.

"Okay, thank you for reminding me, brother, I will pay attention to it."

Su Xiaofan nodded. Even if Lord Huo Tian didn't say anything, he didn't want to refine an ordinary secret door. Moreover, Su Xiaofan had already figured out some rules for finding the ethereal stone.

That is, in the turbulent space, where there are more turbulence and space cracks, there are more ethereal stones. They seem to be born in that environment.

For example, the space where the top-quality ethereal stone is located is almost densely packed with space cracks. Even the Golden Immortal Venerable would feel his scalp numb when he saw it, and never thought that there would be a top-quality ethereal stone hidden inside.

In fact, some Golden Immortal cultivators have noticed this pattern, but their awareness does not mean that they can search for this kind of place in the turbulent space like Su Xiaofan did.

Golden Immortal cultivators are also unable to practice in the turbulent space, and their spiritual consciousness cannot be released very far because of the cracks in the space.

Therefore, most of these Golden Immortal cultivators just go with the flow, letting the turbulent space take them to different places, and they all rely on luck to find them.

But Su Xiaofan is different. After absorbing a large amount of space energy, his spiritual thoughts can cover thousands of miles in the turbulent space.

In this way, Su Xiaofan can search with purpose. Now that Su Xiaofan has come out of the turbulence space, he will be able to realize the benefits of this next time he goes there.

"Brother Su, this is the heart of the secret realm that I promised you!"
To be continued...