......

Lin Huang stretched out his right hand, sacrificed a ball of Ice Spirit Holy Fire, and flicked his fingers towards that wall, and at the moment when that Ice Spirit Holy Fire hit the wall, a purple flame barrier suddenly appeared on that wall, blocking his Ice Spirit Holy Fire.

There's something wrong with this wall!

But...... This flame barrier looked very strong, Lin Huang frowned slightly, with his current strength, it was impossible to break it!

"Zi'er, can you break this flame barrier?" Lin Huang turned his head to Zi'er and asked.

"Childe, it's okay, the person who set up this flame barrier should be the peak cultivation of the Martial King Realm, and Zi'er can smash it with her hand. Zi'er, who was standing on Lin Huang's left shoulder, looked at it carefully, and then replied.

"Alright, you can smash it quickly. Hearing Zi'er's affirmative answer, Lin Huang breathed a sigh of relief in his heart, and then said with some eagerness, he was very curious about what kind of treasures would be in it.

"Yes, Childe. Zi'er replied. Then she stretched out a claw and slowly grabbed at the flame barrier.

Lin Huang saw that Zi'er's outstretched little claw was wrapped around an ice-blue giant claw phantom the size of a zhang, only to see that ice-blue giant claw phantom slammed into the purple flame barrier!

Click, click!

The indestructible flame barrier in Lin Huang's eyes, which only lasted for a breath, was crushed by the giant claw phantom, and with a bang, it turned into a little fluorescence.

Then, those fluorescences slowly gathered together and turned into a purple vortex with a diameter of two meters.

Lin Huang hurriedly turned on the 'Heavenly Fire Holy Pupil' and looked towards the inside of the purple vortex. What catches your eye is the huge grotto.

After seeing the situation in the grotto, Lin Huang secretly swallowed his saliva, I drip, this grotto is full of colorful spirit cores, piles of spirit cores, refracting colorful spiritual light, almost dazzling his eyes!

Lin Huang didn't say a word, and took Zi'er directly into the purple whirlpool, after passing through the purple whirlpool, Lin Huang came to the grotto he had just seen, looking at these piles of spiritual cores, Lin Huang's heart was happy!

As we all know, all living beings in the world usually cultivate, relying on absorbing and refining the aura of heaven and earth, spirit beasts, demon clans, and human races are like this, the strong people of the human race can directly absorb the spirit stones, and the pure spiritual power contained in them can improve their own cultivation, of course, the spirit beasts and the strong people of the demon race also have a shortcut to go, that is, to absorb the energy in the spirit core to improve their own cultivation.

Although using this method to improve cultivation is the same as refining spirit stones by a human race powerhouse, it will not produce any side effects, but there are some restrictions.

First, they can only refine spirit cores with the same attributes as themselves, for example, fire-attribute spirit beasts can only refine fire-attribute spirit cores, while water-attribute spirit beasts can only refine water-attribute spirit cores;

Second, they can only refine spirit cores of the same grade as themselves, for example, the Earth Spirit Realm spirit beasts can only refine the five-grade spirit core, while the Heavenly Spirit Realm spirit beasts can only refine the six-grade spirit core;

Third, they can only refine spirit cores that are not much different from their own realm, for example, the five-fold spirit beasts of the Earth Spirit Realm can refine the sevenfold spirit core of the Earth Spirit Realm at most, if the level is too high, most of them will explode directly and die!

Lin Huang has a pure bloodline of ice crystal phoenix bloodline, which is not much different from the real demon clan, and can also improve his cultivation through refining the energy contained in the spirit core!

"Zi'er, count how many spirit cores there are? Tell me about the quality and quantity of the corresponding spirit cores. Lin Huang turned his head towards Zi'er and said.

Since Lin Huang had not yet set foot in the Martial King Realm, had not yet condensed the Yuan Shen, and had not cultivated the 'Divine Sense', it was all up to him to count all the way, and the ghost only knew how long it would take, so he directly asked Zi'er of the Nirvana Realm to help take the inventory.

"Yes, Childe. Zi'er replied.

Immediately afterward, she directly used her 'divine sense' to envelop the entire grotto, carefully counting the spiritual cores in the grotto.

After half a pillar of incense, Zi'er slowly spoke: "Childe, there are a total of 3,276,512 spirit cores here, and they are all spirit cores above the fifth grade, but 90 percent of them are five-grade spirit cores, six-grade spirit cores account for nearly ten percent, and there are only thirty-five seven-grade spirit cores. ”

After Lin Huang heard Zi'er's words, he immediately gasped, he just paid attention to the number of these piles of spirit cores, and did not pay attention to their quality, only to find that they were all spirit cores above the fifth grade!

Haha, this time it's really rich!

Lin Huang stood in place and smirked for a long time, before he gradually came back to his senses, feeling that his heart was full of joy, these spirit cores were definitely enough for him to reach the ninefold peak of the Heavenly Spirit Realm within a year or two!

Lin Huang directly threw the clan Pei into the air, forming a series of mystical seals on his hand, and punching an ice-blue mystical mark towards the clan.

After the clan pei fused with that mark, it instantly turned into a black hole with a diameter of seven or eight zhang, and the black hole erupted with an extremely terrifying suction, sucking the piles of spirit cores in the grotto into it quickly.

It didn't take long for the entire grotto to become empty, not to mention a spirit core, not even a single hair left!

After making sure that all the spirit cores had been taken away, Lin Huang once again formed a series of mystical seals on his hand, and shot a purple-red mystical mark towards the black hole in mid-air.

After the black hole merged with the sigil, it quickly shrank, and after just two breaths, it changed back to the original piece of the clan.

Lin Huang's right palm suddenly erupted with a powerful suction, and the clan pendant quickly flew back towards this side and fell into his palm.

Lin Huang looked at the situation around again, and after making sure that nothing was missing, when he was about to leave, he seemed to think of something again, and hurriedly ran the 'Heavenly Fire Holy Pupil' to sweep the entire grotto.

Lin Huang swept this time, and found something interesting again!

With a wave of Lin Huang's robe, the ground of the entire grotto suddenly became dusty, and the outline of a square secret door was faintly visible on the ground.

Lin Huang blasted towards the secret door with a fist, only to hear a 'boom', the secret door exploded directly, Lin Huang ran the 'Heavenly Fire Holy Pupil' to look down, and found that there was a secret vault below!

The previous owner of this treasure house was really cautious enough, and even set up two treasure houses, one bright and one dark, and the treasure houses on the bright side were all placed in the spirit cores that were not of any use to itself, and the real treasures were obviously placed in the secret vault!

However, the previous owner of this treasure trove obviously had a problem with his IQ, whose treasure trove only had a large number of spirit cores in it? At the very least, it should have taken out a few decent treasures and put them on display! It seemed to be telling others that the real treasures were hidden in another place, and if you wanted, you should look for them......

......