The cheating boy plays around in the world of immortal cultivation

No, I have to see with my own eyes how the miscellaneous spirit stones are purified!

And Yuanxiao felt that there was another important thing to do, as if something was missed, but he couldn't remember it for a while! This feeling makes people a little anxious, but they can only wait for the opportunity for that flash of inspiration!

So I suppressed this thought first, first saw how the miscellaneous spirit stones were purified, and then thought about where the negligence was?

Yuanxiao placed the miscellaneous spirit stones and the Apocalypse Pearl that had not been purified on the edge just now in front of him and put them close together.

After a few breaths, I vaguely saw a few wisps of light mist floating out of the Apocalypse Pearl. These mists were similar to the mist that rose when drinking hot water, but a little thinner and more difficult to detect.

Yuanxiao reached out and touched the Apocalypse Pearl, and felt the slightly concave place he had found before with his fingertips. He vaguely found that the mist was floating out from this concave position.

Yuan Xiao now dared not stare at this depression for a long time. Last time, because he stared at it for a long time, his head seemed to explode. He felt a suction force from the Apocalypse Pearl, as if his soul was being sucked in. Yuan Xiao has not yet officially entered the practice, and currently does not have the strength to explore these strange places.

These clouds and mists are similar to the breath contained in the spirit stone, but they are purer and make people feel more comfortable. Yuan Xiao judged that these clouds and mists are spiritual energy, but they are visible to the naked eye because of the special mystery of the Apocalypse Pearl.

The spiritual energy in the world of immortal cultivation can be felt by the body and consciousness of the immortal cultivator within a certain distance, but it is not easy to see with the eyes. Unless in a special environment such as a spiritual spring, it is possible to see the gaseous or liquid spiritual energy with the naked eye.

After about ten breaths, a layer of fine gray gradually appeared on the mixed spirit stone, and it gradually increased. Some black impurities were also discharged and mixed with gray to form a mixture of black and gray, and the mixture became more and more. It's like an old object that has not been used for many years in the house, and it is gradually covered with dust.

After about half an incense stick of time, the miscellaneous spirit stone stopped changing, and no new impurities were discharged. Yuan Xiao picked it up and blew away the dust on it, and a white low-grade spirit stone suddenly appeared in his hand.

It only takes half an incense stick of time to purify!

So as long as he can find a steady supply of miscellaneous spirit stones, Yuan Xiao will be a rich man in the world of immortal cultivation, and he will not lack low-grade spirit stones.

Yuan Xiao didn't know where there were miscellaneous spirit stones in other places. But the mine cave at the old site of Yunhai Gate must have miscellaneous spirit stones. As long as he can think of a way, he can come to the mine cave in the back mountain frequently.

He has been temporarily enrolled as an inner sect disciple, but he also has to serve as a chores in the outer sect for a year. Can he stay at the old site during this year of outer sect training? He must strive for it later, Yuan Xiao made up his mind.

Yuan Xiao suddenly had another bold idea: since the Apocalypse Pearl can purify miscellaneous spirit stones into low-grade spirit stones, and it only takes half an incense stick of time. So if we use the Apocalypse Pearl to purify these already purified inferior spirit stones, can we get mid-grade spirit stones?

I thought of testing it right away! Yuan Xiao piled the inferior spirit stones he had purified in front of him tightly with the Apocalypse Pearl again. He stared at it intently and observed it carefully.

Half an incense stick passed...

One incense stick passed...

Two incense sticks passed...

...

An hour passed...

This pile of inferior spirit stones did not change at all.

Could it be that the Apocalypse Pearl can only purify the miscellaneous spirit stones into inferior spirit stones, but not inferior spirit stones into mid-grade spirit stones? Yuan Xiao fell into thought.

If that was the case, then Yuan Xiao would only be able to get inferior spirit stones in the future. As for mid-grade spirit stones, superior spirit stones, top-grade spirit stones, and top-grade spirit stones, they could not be obtained by the Apocalypse Pearl.

No!

Yuan Xiao suddenly remembered an omission in his mind. These inferior spirit stones had been purified once, and they were inferior spirit stones purified from miscellaneous spirit stones. It is not a low-grade spirit stone!

If it is a low-grade spirit stone, can it be purified into a medium-grade spirit stone?

Low-grade spirit stone, where can I find a ready-made low-grade spirit stone? !

Yuan Xiao's head suddenly blew, yes! Isn't the low-grade spirit stone sample sent by Yunhai Sect a ready-made low-grade spirit stone?

Yuan Xiao excitedly put the low-grade spirit stone sample sent by the sect together with the Apocalypse Pearl. Although this sample was cut and small, it is undoubtedly a real low-grade spirit stone.

Yuan Xiao stared at the low-grade spirit stone sample nervously.

About half an incense stick of time, the low-grade spirit stone sample changed, and a layer of white powder oozed out of it, and the white powder became more and more.

About an incense stick of time, the low-grade spirit stone sample stopped changing, and no more white powder oozed out. But there was already a pleasant aura in the air.

Yuan Xiao picked up the low-grade spirit stone sample and blew it gently, and the white powder dispersed, revealing a shiny green spirit stone!

Green Spirit Stone! Middle Grade Spirit Stone!

Zhang Dahai had explained to them before that low-grade spirit stones are white, middle-grade spirit stones are green, high-grade spirit stones are blue, top-grade spirit stones are purple, and the legendary top-grade spirit stones are dark orange! This purified green spirit stone is actually a middle-grade spirit stone!

It turns out that it’s not that the Apocalypse Pearl cannot purify low-grade spirit stones into middle-grade spirit stones, but that miscellaneous spirit stones cannot be purified and upgraded twice in a row! If it is a low-grade spirit stone, then it can evolve into a middle-grade spirit stone!

Yuanxiao held the green mid-grade spiritual stone in her hand and felt the rich spiritual energy. Continue to think: Can the Apocalypse Pearl also purify middle-grade spiritual stones into high-grade spiritual stones?

I don't have any ready-made mid-grade spiritual stones, so I can't complete this experiment.

First, take this medium-grade spiritual stone obtained from sample purification and test it out! But based on the test just now, it is estimated that it cannot continue to be upgraded. When there are ready-made mid-grade spiritual stones in the future, we can conduct this complete experiment.

Yuanxiao placed the green medium-grade spiritual stone that had been purified once next to the Apocalypse Pearl and brought the two close together. Start observing.

A stick of incense passed...

An hour passed...

Three hours passed...

There was no change in the green mid-grade spirit stone, as expected.

The current conclusion is that the Apocalypse Pearl can purify the existing spiritual stones and upgrade them to higher-quality spiritual stones. However, it cannot be purified twice in a row, and a spiritual stone that has been purified once cannot be purified and upgraded again.

Of course, this conclusion may not be completely correct. It can only be said to be the conclusion reached for now. Yuan Xiao deeply feels that there are many mysteries about Tianqi Pearl. What he knows now may be just the tip of the iceberg, and even his current understanding may be wrong!

For example, there is a small depression on the Apocalypse Pearl. Looking at it for a long time will make people feel that their souls are being pulled and have a splitting headache. What is this small depression? What's hidden inside?

Yuanxiao is currently weak and far from being qualified to explore. If he does not fall in the future, he may practice to a certain level, and these problems will be solved easily. Fortunately, these problems are not urgent.

There are still a few things to do during the Lantern Festival, which should be done first!