It's one thing to be useful to yourself, it's another thing to really need it.

There are not many things in the internal treasure house, and there are only a few things that are suitable for use, and Gou Yun's eyes swept over one by one, and he still couldn't help but feel a little entangled.

"Do you need me to explain to you what it's all about?"

Standing aside and watching for a while, seeing Gou Yun's hesitant look, the flower fairy commander asked kindly.

"Thanks, I know everything here, but that's why I don't know which one to choose."

Gou Yun shook his head in thanks, and the Flower Fairy Commander was slightly surprised by his insight, but he didn't say anything more.

After pondering for a while, Gou Yun's gaze finally fell on a transparent crystal that looked crystal clear, but seemed to have been carefully cut, with a large number of edges, and was extremely beautiful.

"I'm going to ask for this Hollow Crystal!"

He pointed to the thing.

The opportunity is rare, with so many good things in front of him, it makes no sense that he doesn't choose the one that suits him best.

Originally, he was still hesitant about the other elemental crystal nuclei and blood source fruits.

But after thinking about it, the power of space is his foundation.

Although the elemental crystal nucleus can strengthen his affinity for the power of the elements, and then promote the stability of the spatial elemental balance system in the body.

The Blood Source Fruit can greatly increase the strength of his qi and blood, and then make his body stronger.

But speaking of which, none of these things are suitable for the Hollow Prism Crystal to directly increase the power of space.

Without saying anything more, the Flower Fairy Commander took out the stone he was carrying with him, which carried the breath of the light and dark bipolar bear.

Hold it and shake it close to the hollow crystal wrapped in the power of light and darkness.

Syllable!

The breath was absorbed, the stone directly shattered and fell to the ground, and the power of light and darkness on the hollow edge crystal also dissipated directly, turning into a state that could be touched.

This thing is a one-time thing, and there is usually no loss in entering and exiting the warehouse, but if you enter the internal treasure house to get something, taking one piece will consume a brand stone.

Although the warehouse system is also heavily guarded, it is not easy for the light and dark bipolar bear to save this bit of family money, and there must be precautions.

"Take it, along with those resources that have just been granted to you, and the reward that the Empress promised you will be settled."

casually handed the hollow edge crystal to Gou Yun, and the flower fairy led the way, and did not forget to suck the gravel all over the ground into his hand, and put it all away.

After taking the thing, Gou Yun easily lost a [identification].

[The current [identification] is lv.9, and the identification is ......]

[Identification passed, basic information of the item is obtained!] ]

【Name:Hollow Crystal】

【Type: Energy Crystal】

[Quality: High-end]

[Attributes: 1. Carry it with you to increase the effect of space skills by 20%. 】

[Attributes: 2. It can be used as an evolution material when evolving, which will add additional spatial attributes to the target beast, or enhance the evolution effect of the space-based beast. 】

[Note: This is a spatial crystallization formed by the collapse of part of the spatial structure when a small space is going to be destroyed, and what is condensed is the last energy essence of that small space. 】

Glancing at the information brushed out of the panel, and making sure that there was no problem with the things in his hand, Gou Yun nodded reassuringly.

….

As for whether or not to use it as an evolutionary material, he has not decided for the time being.

After all, just with the ability to have a 20% amplification effect on space skills, this is also quite good to produce a chain boost, so use it first!

Satisfied with the additional reward this time, Gou Yun easily stuffed the hollow prismatic crystal, which was about half the size of his claws, into the gap in the bone armor on his chest.

As the energy establishes a connection with it, the resonance is generated, and instead of feeling panicked, there is a rather harmonious, flesh-and-blood touch.

Immediately, he looked at the Flower Fairy Commander who was waiting patiently beside him, "No

No, thank the Empress for me, let's go out."

[In other words, it is the best way to read aloud and listen to books, change the source, .huanyuan install the latest version.] 】

"I'll tell the Empress for you."

The Flower Elf Commander nodded, and turned to the barrier that was completely sealed.

Gou Yun watched its movements, and was also a little curious about how the Flower Fairy Commander would take him out after the Brand Stone was shattered.

The light and dark barrier of the inner treasure house is quite powerful, not only blocking an entrance and exit, but also directly blocking the entire space.

Ordinary spatial skills can't pass through this barrier and enter and exit the inner treasure house.

Moreover, it seems that this inner treasure house barrier can only be opened by the exvis and rat king outside with the power of fire and water.

This insurance is insurance, but if there is no way to communicate inside and outside, wouldn't it be only in and out?

Immediately, Gou Yun saw that the flower fairy commander stretched out his hand and knocked a few times on the barrier with a certain regularity, and the wood energy brought ripples on the light and dark barrier.

Soon, the familiar power of water and fire emerged on the light and dark barrier, and a hollow was formed again, and the impatient urging of the Flame Brown Rat King came from outside the cave,

"Why don't you come out and be stunned what are you doing?"

Get! I also use the typing code!

Glancing at each other, Gou Yun took the lead out of the treasure house, and after he was sure that there was no problem inside, he followed out.

Regarding this guy's caution, Gou Yun pursed his lips, feeling that it was completely unnecessary.

Although the good things in the internal treasury made his eyes warm, no matter how much the value of these things was not high enough for him to risk offending a legendary beast and use all means to steal or rob it.

Not to mention, he doesn't need to do it with the light and dark bipolar bear, the cat and mouse guarding outside the door are enough for him to deal with!

If you can really come here, unless you have a bag in your brain, who will move your mind crookedly!

"Elvis Presley and Rat King have a chance to see you next time!"

The mood is quite good, and Gou Yun didn't forget to say goodbye to the Blue Elvis King and the Flame Brown Rat King before leaving.

This relaxed attitude is also quite interesting in the eyes of this cat and mouse.

"Tsk! It seems that he is right, and although he looks a little scary, he is indeed an interesting little guy."

The Flame Brown Rat King chuckled a few times, and the Blue Elvis King stroked his beard and nodded, "It's not just interesting, but it's also quite greedy."

"See you next time...... Looks like he's thinking about the contents of the treasure house!"

"That's something that Little Bear and Little Flower have to worry about, it has nothing to do with us, if he comes over next time, just keep him to play with us."

"Yes!"

……

Walking back along the same path again, back to the warehouse hall, Gou Yun saw Xiao Lan and Thor grinning happily next to a pile of neat stacks of resources.

Look at the way they stared at these things, their saliva was about to drip out, if it wasn't for the surrounding environment, I was afraid that they would have already pounced.

"Okay, don't look at it, it's here! Let's go home!"

Gou Yun walked over and touched their heads, and put all the things piled on the ground into the internal space, "Anyway, it's all for you, don't say I'm biased!" Whoever reaches the pinnacle of the general rank first will be able to enjoy it first!"

As soon as these words came out, Xiaolan and Sol looked at each other, as if there were sparks bursting.

Kind of book man