Guo Yangnei looked at the little gray sword, his face was strange.

After absorbing the essence of earth fire, the sword body did not change much, and it was still gray, like a willow leaf. It's just that there are five more Dao patterns on the sword body at some point, and they are shaking and tearing violently.

The brightest one is the pattern of the bird. A scorching cyan flame flowed rapidly along the pattern of the Xuanniao, rushing left and right, as if looking for a way out of the predicament.

The pattern rose up with a dark red light, enveloping the entire Xuanniao pattern, making a subtle crackling sound.

The cyan flame, that is, the essence of earth fire, was trapped in the pattern of the Xuanniao and circulated wildly.

At first, Guo Yang was a little worried, afraid that the spirit of fire would come out of trouble.

After observing for a quarter of an hour, he was relieved. Because, he found that the pattern, which has no beginning or end, is a complete cycle. As long as you start, you may never stop.

Guo Yang had never found that the Dao pattern on the little gray sword was so mysterious. He hurried to observe the other four clusters of Dao patterns, and the same was true.

The more the Earth Fire Spirit tried to break free, the faster it flowed, and the faster it was absorbed by that vein.

The essence of earth and fire gradually faded, but the pattern was more profound into the sword, and between each outline, there were some subtle changes, which seemed to be more agile.

Half an hour later, the Spirit of Earth Fire was finally completely absorbed by the Mysterious Bird Pattern.

The pattern of the Xuanniao shook violently, and an ancient bird that exuded the aura of ancient barbarism suddenly woke up.

It opened its eyes slightly, raised its head upward, and its gaze seemed to pass through Guo Yang's body, looking at the distant sky.

The two wings drooped slightly, showing a colorful and illusory light, and with a slight movement, it stirred up a monstrous wave in Guo Yang's dantian liquid sea.

Two powerful claws that seem to tear everything apart. At this moment, one of the claws slowly lifted and combed its own wings.

Because it is full of power, the ancient bird seems to want to spread its wings and rise.

Guo Yang was startled and wanted to stop it, but there was no way at all, so he could only watch.

The little gray sword shook suddenly, exuding a mysterious and powerful aura, imprisoning the ancient bird in it, allowing it to rush left and right with great strength, but it couldn't fly out of the sword body after all.

After a long time, the ancient bird gave up.

It stretched out, stretched out a claw, and slowly combed its wings for a moment before disappearing into the blade and turning into a mass of patterns again.

The lines of the road pattern are clearer, more flexible, one stroke at a time, simple and mysterious.

The little gray sword finally quieted down, burrowed into the sea of dantian liquid, and began to quickly absorb Guo Yang's dantian spiritual liquid. The blade quickly thickened, and the gray began to fade.

Guo Yang was surprised and delighted.

What was surprising was that the speed at which this little gray sword absorbed the dantian spiritual liquid was a bit domineering, and in a few breaths, nearly half of the chaotic yin and yang qi in Guo Yang's body was swallowed!

This is what Guo Yang has cultivated so hard, if he has less, he will have to meditate and cultivate for an unknown number of years to recover, not to mention, this little gray sword actually devoured a small half at one time.

Happily, he knew that the power of the little gray sword had been greatly improved again.

The little gray sword stopped absorbing the spiritual fluid and resurfaced, cruising happily in Guo Yang's dantian.

Guo Yang looked at the little gray sword that had greatly improved its quality with a smile, and said in his heart: "This toss, you have sucked away a small half of the chaotic power in my body." ”

Guo Yang felt extremely sleepy in his body, so he quickly swallowed a pill and meditated and cultivated. However, the chaotic yin and yang qi of the small half of the whole body will take many years to recover.

A day and a night later, Guo Yang came out of the underground cave.

Without the essence of earth fire, the earth fire here has become extremely ordinary in Guo Yang's opinion, and it has no use value at all.

In addition, he wanted to test the power of the little gray sword.

Guo Yang stepped on the flying sword and headed towards the depths of the desert where fourth-order beasts and demons often appeared.

At the western end of the desert, near the edge of the Altyn Grand Canyon, Guo Yang discovered a fourth-order beast demon.

He reversed in the air and flew towards the beast demon. The beast demon let out a roar and flew up from the desert, and a sand arrow shot out from its mouth, hitting Guo Yang directly.

Guo Yang dodged away, just about to use his divine thoughts to control and sacrifice the little gray sword.

Unexpectedly, before he could be prompted, a light gray flashed back. But in the moment of Guo Yang's divine thought, the little gray sword had already flown out by itself, slashed the fourth-order beast demon, instantly sucked the blood of the beast goblin, and returned to Guo Yang's dantian on its own.

Guo Yang was stunned.

"Is this psychic?" Guo Yang's face was strange, he couldn't say he was happy or surprised, and muttered to himself.

This sword has gone from enlightenment, sword planting, to the formation of a sword embryo, after about 20 years of refinement, to later absorbing the blood of beast goblins, and then devouring the essence of earth and fire, it can almost be said to be a part of Guo Yang's body.

Before mobilizing the little gray sword to fight the enemy, it still needs to be controlled by divine thoughts, but in fact, in addition to being extremely powerful, it is no different from the ordinary magic weapon flying sword.

And since devouring the essence of earth and fire, and absorbing nearly half of Guo Yang's chaotic yin and yang power, he suddenly became psychic.

Guo Yang was blinded by the sudden surprise, and stayed for a while before he was ecstatic.

Zhou Butong is honest, I don't deceive!

The Little Gray Sword finally has a name: the Chaos Yuan Spirit Sword.

However, Guo Yang is still used to calling it the little gray sword, and he feels kind.

Guo Yang thought of the sloppy, thief-eyed, but powerful Zhou Butong, and couldn't help but chuckle.

"It's been a long time since I left the Yuntai Sect, I don't know if they're all okay?"

Guo Yang muttered, Zhang Xiaopang, Asu, Mr. Tieqi, Li Yunhua......

Guo Yang misses them a little.

Returning to the ruins of the temple under the crescent moon, Guo Yang and Tie Xin worked together to transform the original cave mansion. It took them two or three hours to set up a Spirit Gathering Circle in their respective caves to speed up their cultivation.

The new cave mansion has a lot of space, which is not only enough for Guo Yang and Tie Xin to cultivate, but also has an extra side hole, but it is specially prepared for Aunt You.

Guo Yang didn't know what Aunt You's plans were after recovering from her physical body, but it was undoubtedly right to be prepared.

In addition, Guo Yang has repeatedly calculated in his heart that this old monster who has lived for hundreds of thousands of years still holds the secret of the small bottle, and it will definitely not hurt to serve her well with all his might.

For others, Crescent Spring is located in the hinterland of the desert and has little aura. Moreover, there is a large number of sandworms in a sea of sand not far from here, which can be a deadly threat.

And for Guo Yang and Tie Xin, as long as they can avoid the eyes and ears of the Xuanyin Sect and cultivate with peace of mind, it is already the greatest luxury.

Especially Tiexin, she has reached the critical moment of building the foundation of the ninth turn, and after completing this last foundation building, her strength will be greatly improved.

With the support of Guo Yang's large number of top-grade pills, Tie Xin's cultivation speed was incredible even to herself.

The only thing that made this Tie Da Lady depressed was that Guo Yang's guy was either in retreat and cultivating, or he was just wandering around the temple and altar like a gangster.

Several times, Tie Xin greeted him kindly, but every time he was trembling with anger by Guo Yang's lazy nonsense, and vowed never to pay attention to Guo Yang again.

The only thing Guo Yang felt depressed about was that the chaotic yin and yang qi in his body had been reduced by a small half, which made his cultivation fall directly to the early stage of foundation building.

After settling down with an iron heart, Guo Yang entered the cave mansion headlong.

The deal between him and his aunt is about to be completed.