"Innate One Qi Imperial Sword Technique" is the same as ordinary sword cultivation methods, it is to cast a sword fetus in the body, and finally become a peerless murder weapon.

The general sword cultivation is the use of ordinary fine iron or pure gold, the best is Taiyi fine gold, but "Innate One Qi Imperial Sword Technique" is different.

"Innate One Qi Swordsmanship" needs to use the innate essence as the embryo, and finally forge it into a sword fetus, and then constantly polish and beat, and finally become a peerless murder weapon.

After the Immortal Doctor Gate got the "Innate One Qi Imperial Sword Technique", there were also disciples who tried to cultivate, but unfortunately, at this time, the innate essence had disappeared without a trace, and in the end, the Immortal Medicine Sect had to use ordinary Pure Gold or better Taiyi Essence Gold as the embryo, but it was a pity that it was replaced by an ordinary refining material "Innate One Qi Imperial Sword Technique" did not have such a powerful power at all, but it was similar to an ordinary cultivator.

Others may not be able to obtain the innate essence, but Ou Haoyun can get it, in the plane trading center, there is no such thing. So Ou Haoyun walked out of the plane pet store.

If you want to buy the innate essence, it is impossible to find it in the ordinary stalls outside, and you can only find it in those big shops.

The Treasure Pavilion is one of the largest shops in the Plane Trading Center, with a height of nine floors, and can be said to be one of the landmark buildings of the entire Plane Trading Center.

The Treasure Pavilion has stood in the Plane Trading Center for countless years, and there are countless treasures inside, there is nothing you can't buy, only what you can't think of, and the price of the Natural Treasure Pavilion is also extremely high.

If it weren't for the purchase of innate essence, Ou Haoyun wouldn't have come back here. However, when I thought of practicing "Innate One Qi Swordsmanship", my strength had increased greatly, so what happened to me spending a little.

Soon Ou Haoyun came to the Treasure Pavilion, looking at the majestic and magnificent Treasure Pavilion, Ou Haoyun thought in his heart when his plane pet shop could also become such an existence.

Majestic, standing in front of it, I feel like an ant. Carving dragons and phoenixes, inlaid with gold and jade is not enough to describe its luxury.

"The guest officer doesn't know what you need."

As soon as Ou Haoyun came in, someone came up to ask.

"I want the innate essence, I don't know if you have it here."

"Objective, you're the right one, we don't lack anything here, please follow me."

followed the other party to the sixth floor of the Treasure Pavilion. Stand in front of a row of shelves.

"These are all innate essences, I don't know which one you need."

As he spoke, he began to introduce himself to Ou Haoyun.

"This is the essence of innate Gengjin, this is the essence of innate Yimu, and this is the essence of innate sunflower water......"

"I don't know what the price is."

"It's not expensive, it's just a plane coin."

"What is this?"

Ou Haoyun pointed to the top of the shelf and said. The appearance of this essence is the color of Xuanhuang, and it looks very noble and atmospheric, and even has a heavy feeling.

"What you're talking about, this is Xuanhuang motherhood, but the price is a bit expensive. Requires 5 Plane Coins. Xuanhuang Mother Qi is the essence energy produced at the beginning of the birth of Chaos, with incredible creation. ”

"Well, I'll choose this."

For the cultivation of the "Innate One Qi Swordsmanship", Ou Haoyun naturally chose to do a good job of the innate essence.

Soon Ou Haoyun got what he wanted, and Ou Haoyun sat in the plane pet shop, holding Xuanhuang Motherhood in both hands.

Xuanhuang's maternal qi was only the size of a fist, it was a cloud of mist, changing and disappearing, containing incredible Dao meaning, which made Ou Haoyun's mind almost fall into it.

Recalling the beginning of "Innate One Qi Swordsmanship", Ou Haoyun began to slowly inhale Xuanhuang's mother qi into the weight of his body.

Slowly, Xuanhuang's maternal qi was sucked into the dantian by Ou Haoyun, and as the Xuanhuang maternal qi was inhaled into the dantian, Ou Haoyun's dantian underwent earth-shaking changes.

As soon as Xuanhuang's maternal qi entered the dantian, it occupied the center of the dantian, and the demon god's essence blood was squeezed to the edge of the dantian by Xuanhuang's maternal qi.

Facing Xuanhuang's maternal qi, the demon god essence blood seemed to be a little scared, and trembled very humanely.

Ou Haoyun didn't pay any attention to what happened in the dantian, and he sank into the cultivation of the "Innate One Qi Imperial Sword Technique".

To practice "Innate One Qi Swordsmanship", you must first choose the innate essence, this step has been done, and then integrate the innate essence into your own dantian, constantly use your own divine sense to temper, and finally temper the innate essence into a sword fetus, at this time, "Innate One Qi Swordsmanship" is considered to be a preliminary cultivation completed.

Penetrated his divine sense into the dantian, and began to slowly contact Xuanhuang's maternal qi, only to see Ou Haoyun's divine consciousness turn into the appearance of a big hammer, and then constantly beat Xuanhuang's maternal qi.

It's a pity that under the beating of Ou Haoyun's divine sense, Xuanhuang's mother was indifferent, I don't know how long it was, just when Ou Haoyun was about to give up, suddenly his brain roared.

Xuanhuang's maternal qi did not change at all, but Ou Haoyun's divine sense had more than doubled.

Unexpectedly, it was definitely an accident, I didn't expect that casting a sword fetus could transform my divine sense, and thus grow a lot.

Ou Haoyun began to beat Xuanhuang Mother Qi happily, and when his divine sense was excessively consumed, Ou Haoyun rested for a while, and then continued to beat Xuanhuang Mother Qi.

I don't know how long it took, Xuanhuang's mother's qi finally moved, and after being beaten by Ou Haoyun's divine sense for a long time, Xuanhuang's mother's qi began to slowly flatten from a circle.

I don't know how many times my divine consciousness has skyrocketed, Ou Haoyun only knows that his divine consciousness at this time is dozens of times that of the beginning, even if it is a cultivator in the foundation building period, it is not as good as it.

With Ou Haoyun's continuous efforts, Xuanhuang's maternal qi was finally tempered into a sword fetus by Ou Haoyun, the sword fetus at this time was very simple, but it could not be tried, the slightest sword qi continued to emanate from the sword fetus, Ou Haoyun could feel that every sword qi had the power of a five-layer cultivator who practiced qi with all his strength.

After the completion of the "Innate Qi Imperial Sword Technique", Ou Haoyun's strength has increased greatly, even in the face of a cultivator who has cultivated ten levels of qi, Ou Haoyun dares to fight the other party head-on.

Coming out of the dimensional pet space and contacting the boss and others, he found that a month had passed since he cultivated the "Innate One Qi Swordsmanship", which made Ou Haoyun sigh for a while.

Hurriedly harnessing the golden eagle, Ou Haoyun rushed to the place where the boss was, and the boss and others could be said to be very anxious for a month.

Ou Haoyun didn't have any news for a month, and the Southwest Military Region also sent a lot of people to look for it, but unfortunately there were no clues, so he could only let the boss wait, and he couldn't help anything.

It didn't take long for Ou Haoyun to come to the Southwest Military Region.

"Well, it turned out to be the breath of the demon god's essence blood, it seems that I need to take a trip."

In the southwest border area, a white-haired old man felt the aura of demon god essence and blood emanating from the distance, and said to himself.