Yang Kai had already roughly checked the short arrow before, so he was naturally more curious about what was contained in the jade box.

I don’t know what material this jade box is, but it can actually block the spy of spiritual thoughts. It is obviously of high quality. Yang Kai took it out of the space ring, bounced his finger and opened the lid.

The vigorous and pure energy suddenly rushed towards him, which made Yang Kai, who was full of anticipation, lit up his eyes. He couldn't help but take a deep breath, and suddenly felt refreshed.

Looking around, there were only two pieces of flawless white crystals in the jade box, each of which was about the size of a fingernail. However, under Yang Kai's spiritual consciousness, the energy contained in these two crystals changed color.

"What is this?" Yang Kai murmured to himself, reached out to pinch a piece of crystal, put it in front of him and looked at it carefully.

This crystal looks a bit like a holy crystal, but its grade and texture are far from comparable to that of a holy crystal. Even the source of holy crystal condensed by a stone puppet cannot be compared with that of the energy contained in it.

The two are not on the same level at all.

The energy stored in this crystal seems to have transcended the scope of holy crystals.

Yang Kai was moved in a terrifying manner.

He has traveled around the world for so many years, and has rich opportunities and has seen countless good things. Even the Void King-level secret treasures have so many, and there are not many things that can move him and care about.

The two crystals the size of fingernails in front of me are definitely one of them.

After looking at it for a while, he didn't know what this thing was. He only tried to find out that the energy stored in these two crystals was so huge that it was incredibly pure that it could be absorbed directly into the body without conversion, and replenish the holy essence consumed by the warrior. Yang Kai only absorbed it for a moment, and felt that all the holy essence consumed had been replenished.

However, the crystal in the hand did not change at all, as if the energy stored inside it was inexhaustible.

This is of course impossible. It can only be said that compared with its internal storage, the energy absorbed by Yang Kai is just a drop in the bucket, so he cannot detect the change.

The top-grade holy crystals and even the source of holy crystals suddenly faded in front of these two crystals.

Good thing! Yang Kai grinned and smiled happily.

Although he never worried about the exhaustion of his own Holy Yuan, and he did not need to deliberately replenish the Holy Yuan in battle or at any time, these two crystals were undoubtedly helpful to him.

At least, there is no need to deliberately find a place with rich spiritual energy in the world when making breakthroughs in the future.

As long as there are two energy crystals, you can break through anywhere, and you don’t have to worry about the lack of spiritual energy in the world.

However, Yang Kai is naturally reluctant to use this kind of good thing at the bottom of the box. In addition to replenishing spiritual energy when breaking through, it may have other great uses.

After inspecting it, Yang Kai solemnly put the two crystals into the jade box and carefully put them away.

Then I began to carefully check the short arrow.

This short arrow is clearly a secret treasure, but the shape is a bit strange, only about half a foot long, and the arrow has the word "Feather Spirit" engraved, which is obviously the name of this secret treasure.

An unknown piece of jade was inlaid at the ends of the Feather Spirit Arrow, which was flawless.

But the secret treasure itself has no energy fluctuations.

This is very strange. Since it is a secret treasure, it must be of grade. As long as it is of grade, it will emit energy fluctuations, which make people able to distinguish.

But this feathered arrow seemed to be out of this consensus. It looked inconspicuous. Even if it was swept through it with divine thoughts, it would not detect any suspiciousness, as if it was just an ordinary thing.

It is naturally not an ordinary thing to be placed together with two hexagonal crystals with huge energy, but Yang Kai will not be able to recognize it for a while.

After thinking about it, Yang Kai activated the Shengyuan and poured it into the Yuling Arrow.

This is usually done when testing the power of secret treasures.

Successfully, the feather spirit arrow accepted the Holy Yuan, and as the Holy Yuan was continuously poured in, the crystal clear jade embedded at the front of the arrow also changed, and the color gradually turned black.

If you look carefully, you will find that there is a trace of fiery red mixed in the black, which is extremely hot.

The color of the magic flame!

Yang Kai's heart moved, paying attention to the changes in the jade, while constantly pouring the holy Yuan into the feather spirit arrow.

Time passed, and after a full hour, Yang Kai's face was solemnly cut off the output of his own Holy Yuan and looked at the Yuling Arrow and was in a daze.

The arrows at this moment were no longer as surprising as before, but emitted shocking energy fluctuations. Judging from the situation, they were no less than the virtual top-grade secret treasures, and they were even more than that.

The energy fluctuations of this strange secret treasure are constantly increasing with the infusion of his holy essence!

Moreover, virtual-level top-grade products are far from its limit.

However, due to the limitations of Yang Kai's realm cultivation, the holy essence poured into it can only cause it to generate energy fluctuations of virtual top-grade secret treasures.

The amount of the Holy Yuan poured in for a full hour is sensational.

If any warrior returning to the virtual mirror could not do this within one hour, only Yang Kai's body had a huge reserve of holy essence and could be frantically poured in regardless of the consequences.

Yang Kai secretly calculated that his infusion was almost equivalent to the sum of the holy essences in the body of a warrior who returned to the third level of the virtual world!

In other words, if other return mirrors get this feathered spirit arrow, even in the third level, they must consume all their own strength to achieve this.

If it is one level and two level realms, it may take several or more times to saturate it.

Yang Kai was secretly shocked.

Soon, he turned his gaze to the jade stone at the back of the feather spirit arrow.

The arrow body of this secret treasure is inlaid with two pieces of jade, which should be filled with the Holy Yuan.

Thinking of this, Yang Kai continued to activate the Shengyuan.

Another hour later, the jade at the back end of the Feather Spirit Arrow also reached saturation, confirming Yang Kai's speculation.

Taking a light breath, Yang Kai showed joy on his face. Although he didn't know how masterly this spirit arrow was refined, it was undoubtedly an incredible secret treasure. If used well, it would often have the effect of decisive sound.

Moreover, before it has been refined, it can successfully accept its holy essence. It can be seen that the feathered arrow either had no master before, or it had been too long, and the life mark left by the master inside it has been worn out and has become a masterless thing again.

Now I only need to refine it a little and take it as my own.

When he thought of it, Yang Kai did not hesitate. He held the feathered arrow in both hands and began to pour divine thoughts inward, trying to engrave his own imprint of life and divine thoughts inside it.

The sun is hidden and the moon rises, and time passes.

Half a month later, Yang Kai grew up and his mind moved, and the feathered arrow turned into a stream of light and penetrated into his body and disappeared.

The refining was much smoother than expected. Yang Kai didn't know if it was the secret treasures from ancient times were different from the current ones. Anyway, it took him only half a month to successfully refine the feathered spirit arrow, which took much less time than refining other secret treasures.

After refining, Yang Kai completely understood the power and usage limitations of the feather spirit arrow.

Strictly speaking, the feather spirit arrow has great power. The two unknown jades inlaid on the arrows in front and back can accept a large number of holy primordials, compress and condense inside the jade, forming an extremely considerable attack.

When encountering a strong enemy, you only need to stimulate the internal spiritual array to release the attack. Even if a strong man in the third level of the Return to Void is hit, he may not have any good results.

It is powerful, but it also has disadvantages.

Because there are only two jades on the Feather Spirit Arrow, even if the energy is fully charged, it can only be used twice!

After two times, the energy in the jade will be exhausted. If you want to use it again, you can only find an opportunity to continue charging.

With Yang Kai's background, it takes an hour to recharge a piece of jade, so the maximum number of times the Feather Spirit Arrow can be used in a battle is twice.

Although there is such a limitation, it will not erase the powerful power of the feathered spirit arrow. At least, Yang Kai is quite satisfied with this secret treasure.

There is nothing perfect in the world. The power of the feathered spirit arrow is already terrifying enough. How can you expect it to be used endlessly?

He wanted to test the power of the feathered arrow, but there was no suitable target. Yang Kai had to give up. After walking out of the natural cave, Yang Kai casually looked for a direction and rushed away.

In the next few days, he stayed in Luodi Mountain.

Now he already knows that there are caves where ancient martial artists are present here, and they have gained something. Naturally, he hopes to continue his efforts. After all, no one hates too many good things.

Unfortunately, I don’t know if there are too many warriors coming into this place. Even if Yang Kai discovers something in the next few days, he will never gain anything. The caves have already been taken by others, and the things inside have been cleaned up.

There are often cases of killing and robbing treasures, and sneak attacks and counter-sneakings are common here.

On this day, Yang Kai still took out the messenger compass and poured his divine thoughts into it.

Although he had no gains in searching for treasures in Luodi Mountain, he did not forget his original intention of coming here, so he would take out the messaging compass from time to time and want to contact Qian Tong.

But he didn't know where Qian Tong and Fei Zhitu went, so Yang Kai never got what he wanted.

But this time it seemed a little different. The divine thought was poured in. Soon, Yang Kai felt another divine thought coming from the messenger compass, raised his eyebrows and quickly checked.

After a moment, he put away his compass, identified the direction, and rushed straight to a certain position.

Somewhere a hundred thousand miles away from this place, countless powerful people from the virtual mirror gathered here, staring at the pavilions and towers hidden in the mountains ahead.

The ruins of the ancient sect!

Although many warriors are keen to search for ancient warriors' caves outside in order to gain something, those well-informed forces have devoted most of the strong people to this place.

After all, the temptation of the ruins of the ancient sect is too great. Who doesn’t want to go inside and find some good things?
Chapter completed!