The Gang Qi resided in the Natal Heavenly Pass, like an emperor, standing in the center, and the surrounding purple qi spiritual power retreated one after another, not daring to touch it at all.

"It's only a trace of anger, and it's not enough to even urge the refining fingers, and it has to continue to condense. ”

Gu Xiuyun took a deep breath and continued to absorb the evil qi and merge with the spiritual power.

Every trace of evil qi took two hours to refine, and it took him five days before he condensed a complete True Gang sword qi.

Gang Qi itself has terrifying power, and with a single sword qi, it can exert a destructive power no less than that of the Light Refining Finger.

If combined with arcane techniques, the power is even more terrifying.

Carefully sensing the Zhengang sword qi in his body, a smile appeared at the corner of Gu Xiuyun's mouth, "With this Zhengang sword qi in my hand, I also have one more killer move, and if I encounter a strong person like the old ghost of the Qi family in the future, I will not be powerless to resist." ”

Gang Qi is recognized as the strongest means by the cultivators of the Pulse Opening Realm.

Whether it is used to kill the enemy or save life, it is extremely powerful.

But its biggest flaw was that it was difficult to refine, even if Gu Xiuyun's soul power was endless, it would take five days to successfully refine a gang qi.

You must know that his soul can only be maintained at its peak when it is nourished by the starlight at all times, and if it is another cultivator, every time he refines a trace of Gang Qi, he must rest for a few days before he can continue refining.

A sword qi will take at least a few months to condense.

For example, the second uncle of the Qi family had two True Gang sword qi in his body, but how could such a precious sword qi be used on Gu Xiuyun's body?

Therefore, the second uncle of the Qi family would rather let Gu Xiuyun leave, rather than use Gang Qi.

"Continuing to refine the evil qi, with my cultivation, it shouldn't be a problem to maintain the three true gang sword qi. ”

Gu Xiuyun waved his hands and inhaled the evil qi around him into his body.

......

Outside the Abyss Great Array, several Gu cultivators looked at the spiritual power barrier with worried expressions.

Half a month has passed since Gu Xiuyun walked into the abyss.

The abyss is not another place, it is full of evil qi, and cultivators can't stay for long, although there are clansmen who enter it in the past, they will come out after staying for half a day at most.

But Gu Xiuyun had been in it for half a month.

"Yun Gongzi hasn't come out for so long, will something happen?" Why don't we go in and have a look?"

"No, the abyss is a forbidden place for the family, and it is forbidden to trespass without permission. We are not in the lineage, we still stay outside, quietly waiting. ”

"But if Yun Gongzi dies in the abyss, wouldn't our guilt be even greater. ”

"What if Young Master Yun is okay? ”

These cultivators guarding the abyss hesitated, wanting to go in and investigate, but they did not dare to trespass due to the family's prohibition.

At this moment, a figure walked out of the formation.

"Yun Gongzi, you finally came out!"

The cultivators guarding the abyss all breathed a sigh of relief.

"The evil qi in the cave is indeed strong, I fought against it with spiritual power, sharpened it for a long time, and felt that I had made a lot of progress, so I stayed for a few more days. Gu Xiuyun explained.

"Yun Gongzi's cultivation is profound, he can stay in the cave for half a month, and if he is a bystander, he won't be able to hold it for half a day at most!" several abyss guards flattered.

"You wait to guard this place, work hard, take these gadgets, and take them as a reward from the family. ”

Gu Xiuyun took out a few pills from his sleeve and distributed them to the Abyss Guards.

The elixir exudes a strong and pure spiritual power, and just by smelling it, you can feel that the spiritual power is increasing.

"Immortal Dao Elixir!"

The guards of the abyss exclaimed in surprise, and hurriedly accepted the elixir and carefully hid it in the placket of their chests.

"Guard the abyss well, the family will not treat you badly, remember, there are some things to say and some things not to say. Gu Xiuyun advised.

"Remember, villain. Several Abyss Guards bowed.

After Gu Xiuyun left, these abyss guards hurriedly took out the pill and looked at it carefully.

"It's such a rich spiritual power, just with this elixir, you can condense the pseudo-spiritual vein. The abyss guards exclaimed, "Young Master Yun really deserves to be the leader of the younger generation in the clan, and he is really generous. ”

"It's just that this elixir is a little weird, and it doesn't seem to be a family refining. ”

"Yun Gongzi's cultivation is profound, maybe he got it from elsewhere. ”

"No matter where it comes from, Yun Gongzi does this, obviously he doesn't want us to leak his news, let's keep our mouths shut. ”

......

Gu's four-room interior.

Gu Xiuyun sat cross-legged and silently looked at the spirit tortoise black armor in front of him.

The battle with the second uncle of the Qi family made him understand the importance of the spirit tortoise black armor sign, this thing comes from the 100,000-year-old spirit tortoise carapace, which can not only sense the heavens, but also resist strong enemies, and is definitely a rare spiritual material in the world.

If it is only refined into a double forbidden spirit weapon, it will inevitably be a bit tyrannical.

And now, he decided to refine the Spirit Tortoise Black Armor Pick again, so that it could exert its true power.

"With the material and characteristics of the Spirit Tortoise Black Armor Stick, the most suitable for refining should be the Array Flag. ”

Looking at the black hexagram in front of him, Gu Xiuyun had already made up his mind in his heart.

To arrange a large array, in addition to carving the formation pattern, it is also necessary to place the formation flag.

The formation flag has the effect of fixed formation and grooming, and at the same time, part of the formation pattern is also engraved on the formation flag, so as to facilitate the operation of the formation at any time.

In the past, Gu Xiuyun arranged all the formations that did not enter the stream, so he naturally couldn't use the formation flag, but now his formation realm has advanced by leaps and bounds, and the formations he has studied are all formations that have entered the ranks, and it is difficult to perform without the formation flag.

"As a formation flag, the most important thing is to change freely, and there are certain concealment methods to prevent being detected by the opponent and destroying the big array. ”

"Even so, I still take the water ban as the foundation, cooperate with the wood ban, and finally merge the wind ban. ”

The prohibition of water travel can transform the fog and obscure the direction.

The wooden prohibition is tough and indestructible, which is conducive to the stability of the formation, while the wind prohibition is fickle and can be shifted at any time.

With the fusion of these three prohibitions, the killing power of the Spirit Tortoise Black Armor Pick is average, and the defense power is also ordinary, but as a formation flag, it is very suitable.

Fourteen spirit tortoise black armor sticks are lined up.

Gu Xiuyun took a deep breath and began to bow his head to refine.

The ban on water and the ban on wood have long been integrated into the hexagram, and what he needs is to integrate the ban on popularity.

With Gu Xiuyun's cultivation realm, it was not difficult to fuse the three prohibitions, and in just half a day, the fourteen spirit tortoise black armor sticks had a new look.

"Out!"

Hearing a low shout, the fourteen spirit tortoise black armor sticks danced in the air, faintly forming a formation.

At the same time, Gu Xiuyun urged his spiritual power to carve a complex formation pattern on the ground.

In just a moment, a complete low-grade formation was condensed and formed.

The fog lifted, covering the entire ashram.

These mists have the effect of confusing the mind, and as long as a cultivator below the Open Pulse Realm enters the array, he will lose his mind and find no direction.

"The lower grade mist array, the effect is single, and the power is very weak, but after all, it is a formation that has entered the grade, and it can be arranged in a moment, which shows that my formation realm has made great progress. Gu Xiuyun smiled.