The world where Huoyun Dragon City is located has an even more stable degree of spatial stability than the Netherworld space where Gao Yun is now.

Gao Yun can use the power of the fire origin to make small cracks appear in the space here, so returning to the current Netherworld, he can make the space form a bigger crack, if the ordinary cultivator who is weak in cultivation accidentally touches the space crack, it will be the end of the body being torn apart and dying miserably.

"Click, click!"

As time passed, the flame energy on Gao Yun's palm became more and more unstable. With Gao Yun's understanding of the power of the fire system's origin, he will soon be unable to control this violent energy vortex.

At this moment, Gao Yun's eyes flashed, and with one right hand, he took the red heavy sword, the standard weapon issued by the Fire Cloud Dragon City, into his hand, and the energy vortex formed by the power of the fire origin was immediately poured into the red heavy sword, and the whole gun quickly changed from bright red to a somewhat weird dark red with the injection of energy, and the color was like dark lava surging underground!

Looking at the color change on the heavy sword, Gao Yun couldn't help but secretly rejoice in his heart, he was finally able to fuse the power of the fire origin into his weapon, which meant that he had been able to use a trick that contained the power of the fire origin!

"Space Sword Array!"

Gao Yun held the heavy sword in his hand, and suddenly stabbed his sword diagonally, only to see that above the sword body, the dark red fusion energy was fiercely intertwined and swirled, at that moment, what Gao Yun recalled in his mind was the sword move that Ying Huang had realized from the Nether Demon Dragon Technique, and the power could instantly kill a spatial sword formation of a cultivator of the same level!

"Boom!"

As he stabbed out with a sword, the power of the fire origin contained in the sword body immediately exploded, and the black demonic flames burst out, immediately sweeping towards the space in front of the cultivation room, burning the void!

In order to facilitate the cultivators to practice the moves, each space has a radius of hundreds of zhang, which is extremely wide, and with the effect of the formation, even if the cultivator makes a big noise inside, it will not have the slightest impact on the outside world.

"Snort!"

At this time, around the tip of Gao Yun's heavy sword, some spaces were instantly burned through by the power of the fire origin, and dots of space fragments flew out, but these fragments did not disperse, but swirled violently around the heavy sword like flying swords.

Gao Yun's heart suddenly moved, he could use the bits and pieces of fragments from these spatial fragments to refine them into flying swords to form a spatial sword array!

With this thought, Gao Yun immediately took action without hesitation, only to see him swing another sword, and in an instant, the sword light penetrated a distance of dozens of zhang like a meteor, and countless cracks were immediately cut in the space between cultivation!

As there were more and more fragments around the sword body, so many that it seemed to be a little crowded, Gao Yun stopped his hand, then condensed his breath, and suddenly swung his sword towards the void in front of him, only to see a dark red flame flying out with a little silver sword light, and immediately the space was no longer a crack, but a void hole two or three feet in size, like the big mouth of an invisible dark monster, devouring everything!

Gao Yun glanced at it, and immediately took a breath of cold air, this move was definitely his most powerful move so far! With just a wave of volley, the flames carrying countless space debris immediately burned through the void, if you add the attack of space debris, the power of stabbing on people can be imagined!

Gao Yun originally had some understanding of the power of space, but now replacing flying swords with space debris can give full play to Gao Yun's advantages in spatial artistic conception, and at the same time fuse the power of the origin of the fire system, which is definitely the move that best reflects Gao Yun's strength.

Therefore, self-created moves are always the most suitable for him, and the basis for Gao Yun to be able to create his own moves is his previous cultivation path in Kaiyang Palace, plus Yinghuang's massive memories of powerhouses, after all, as the strongest person in the Netherworld, he knows too many moves.

It can be said that Gao Yun's self-created move this time not only gives full play to the power of the origin of the fire system, but also integrates the power of the space that devours everything, and the two complement each other, making the power of the move not as simple as one plus one equals two, but at least several times stronger.

However, although the trick is strong, the consumption of energy is also amazing, Gao Yun looked inward at his body with his mind, and found that the blow just now had used up about seventy percent of the fire origin power stored in the soul source qi, and the surface of the fiery red planet in the space instantly dimmed a lot.

"A good move space sword formation, fusing the power of fire and space, this is the first move I created myself, and it is also the strongest move I can use at the moment, when I perfect it, my grasp of realizing Ying Huang's last wish will be even more points!" Gao Yun thought so, his eyes burning with battle intent.

Gao Yun's retreat and cultivation lasted for seven days, and just when he was recovering his strength, he heard a delicate voice coming from outside the door.

"Gao Yun, please open the cultivation room. ”

Gao Yun was slightly stunned, and opened the door as he said, but saw a red-clothed girl who looked like a maid outside the door, and saw that she was holding a delicate square box wrapped in red silk in her hand.

This girl is a cultivator in the early stage of the Heavenly Netherworld, but judging by her age, she is only about twenty years old.

"Huh, who are you?"

"Gao Yun, this is the jade slip that my master gave you, which is engraved with a complete set of recipes for the Netherworld Ice Phoenix Technique, please keep it. The girl said, lifting the lid of the wooden box, revealing a blood-red jade slip about four inches long, much larger than the jade slip Gao Yun had seen in the netherworld.

"Oh?" Gao Yun's heart moved, and he immediately picked up the jade slip and swept it with his consciousness, and suddenly his heart was overjoyed, this set of Netherworld Ice Phoenix Recipe was obviously quite good, on par with Netherworld Demon Dragon Technique!

It's just that the Netherworld Demon Dragon Technique is a fire-based exercise, and this Netherworld Ice Phoenix Technique is a water-based exercise, this set of exercises is the same as the Demon Dragon Technique, and it is also divided into six layers, Gao Yun knew at a glance that even if this set of exercises is placed in Huoyun Dragon City, it is a very good set of exercises.

"Gao Yun, this jade slip is for you, as a reward for your excellent performance in the previous trial, the Netherworld Ice Phoenix Technique is a water system exercise, there are very few people in the entire Fire Cloud Dragon City who can cultivate, my master saw that you have a special physique, so he sent me here." The girl said crisply.

Gao Yun carefully put away the jade slip, looked at the girl and said suspiciously: "Thank you fairy, but I don't know who the fairy's owner is......"

This Netherworld Ice Phoenix Recipe is very valuable, and it is even easy to give it away, so it is no wonder that Gao Yun is a little curious about her identity as the owner.

Hearing Gao Yun's restrained and polite answer, the girl covered her mouth and chuckled, and said, "The title of my master is the Fire Dragon Flying General, and he is the Fire Cloud Envoy of this Fire Cloud Dragon City. ”

"Fire Cloud Messenger?"

"Yes, it is the resident envoy sent to Huoyun Dragon City by the headquarters of the Demon Dragon Clan. ”

Gao Yun nodded, silently remembering this title in his heart, since this Fire Cloud Envoy values and helps him so much, he naturally can't forget that if he finds an opportunity, he must repay him.

In his mind, he had already portrayed this fire cloud envoy as a tall and mighty general, but he didn't know how the red-robed woman would feel after knowing Gao Yun's thoughts.

"Okay, Gao Yun, don't disturb your retreat and cultivation, retire. The girl was about to leave as she spoke, Gao Yun's heart moved, and she asked, "By the way, fairy, I want to ask, can the Netherworld Ice Phoenix Technique in my hand be cultivated by the people around me?"

Gao Yun wanted to share this Netherworld Ice Phoenix Recipe with Zhu Ling and other people who followed him to cultivate in the future, after all, in a sense, teammates are also part of his own strength, in addition to being strong, helping the people around him become strong is also what Gao Yun urgently needs.

"Since the Netherworld Ice Phoenix Recipe has been handed over to you, there is naturally no problem. ”

When the girl said this, she didn't say anything more, bowed down and retreated, leaving Gao Yun alone with the jade slip and standing alone at the door between cultivations.

Taking a deep breath, Gao Yun closed the door between cultivations, and immediately took the Netherworld Ice Phoenix Recipe Jade Slip and studied it carefully.

"This jade slip is the description of the Demon Dragon Clan's Netherworld Ice Phoenix Formula, but you must remember that only by learning and forgetting and calling yourself a faction is to cultivate superiorly,

Only by stepping out of one's own path can one hope to reach the pinnacle of cultivation!"