"One Qi Sword Technique, Four Spirit Sword Technique, Qiankun Sword Qi, Demon Refining Sword Qi, Slashing Divine Sword, Forty-Nine Great Yan Sword Qi. ”

Qingxu spent three days flipping through the six volumes of swordsmanship he had obtained.

Among these swordsmanship, the one qi swordsmanship is the purest, and the cultivation is a sword qi, which is in line with the ancient legend of the way of the sword immortal, while the four spirit sword qi and the Qiankun sword qi need to collect the earth, water, fire, wind, yin and yang two qi refining for their own use, enhancing the power of swordsmanship, and the rest of the demon refining sword qi and slashing sword qi are inclined to spiritual secret arts.

Among them, refining demon sword qi needs to feed one's own inner demons, refine the sword with the inner demon, turn it into sword qi, and kill the target, which can destroy its body and use the sword qi to attract the enemy's external demons.

The longer the sword is cultivated, the greater the power that erupts, and it can be called ten years of sharpening a sword, and the sword is terrifying.

As for the remaining forty-nine Great Yan sword qi, it is said to be sword qi, which is more like a sword array, and it is necessary to nurture forty-nine sword qi and sword spirits with essence qi in the forty-eight meridian acupoints and divine courts of the human body, and then the forty-nine sword qi come out together to form a sword formation and strangle the target.

Qingxu sensed the Chiyuan Sword in his hand, and in the Chiyuan Sword, there were two forces, one was the power of the Golden Crow, and the other was the power of the Candle Dragon.

The power of the golden crow is biased towards the yang and the candle dragon, although the candle dragon has the saying of the true god of the great sun in the desolate world, but in the hands of the Qingxu, it is biased towards the mysterious and weird direction, which can be summarized in the yin, and on this basis, his cultivation of the Qiankun sword qi is obviously the best.

It's just that......

Qingxu felt the true qi of emptiness in his body, if he really cultivated the Qiankun sword qi, once he entered a special forbidden demon environment similar to the earth world, the Qiankun sword qi would immediately be beaten back to its original form, but it was the forty-nine great Yan sword qi, its power was fundamentally derived from its own essence and spirit, even if he was in the special forbidden demon environment of the earth world, with the amazing power of qi and blood and powerful spiritual power of his body, he could still cultivate the forty-nine great Yan sword qi.

It's just that the part of the "qi" has been lost, and the power is a little inferior to the forty-nine great sword qi in its heyday.

In addition, for him to refine demon sword qi, he can also try to cultivate one or two.

The cultivation of the Six Desires Refining Divine Law is extremely significant, but because he has experienced too much, it is easy to cause schizophrenia, forming an existence similar to the heart demon, if he can use the Demon Refining Sword Qi to make up for the disadvantages of the Six Desires Refining Divine Method......

The effect produced by the fusion of the two can not only allow him to quickly complete the accumulation of the spiritual level, but also allow him to cultivate the Demon Refining Sword Qi to the fullest in a very short period of time.

"Gas ......"

Qingxu carefully weighed the pros and cons of these swordsmanship.

In the end, the Demon Refining Sword Qi, the Divine Sword Slashing Sword, and the Four Spirit Sword Techniques were eliminated, leaving one Qi Sword Technique, Qiankun Sword Qi, and Forty-Nine Great Yan Sword Qi.

"The golden crow and candle dragon replace the two qi of Qiankun Yin and Yang, which is a little too reluctant......"

Qingxu eliminated the Qiankun sword qi again, and in the end, only one sword technique and forty-nine great Yan sword qi remained.

"Then, there is only one qi sword technique and thirty-six Tiangang sword qi left, and at present, I can't cultivate one qi sword technique in such a forbidden environment as the earth world, so let's try the cultivation of thirty-six Tiangang sword qi first. ”

Qingxu made a decision and put his thoughts into action as soon as possible.

In his mind, there were methods of condensing and nurturing the forty-nine great sword qi one by one, and soon, the extremely thick aura in his body was also condensed towards a acupuncture point on his body with the spiritual intraction, and in a short time, a sword of qi and blood condensed by the power of pure to extreme qi and blood had already detached from the acupuncture point on his body under the guidance of the power of the divine soul, and manifested in front of him.

"This is the sword qi formed by the union of the spirit and the spirit?"

Qingxu looked at the blood-colored sword qi suspended in front of him in front of him, sensed it slightly, and immediately understood the mystery of this sword qi.

As a matter of fact......

There is no mystery at all.

In terms of power, this sword qi was not even as powerful as his punch, and he didn't feel that this sword qi had any advantage over his own fist attacks, except that he could shoot the target out of his body.

"For the sake of the lack of gas...... Moreover, it is not well maintained...... The idea of the Forty-Nine Great Yan Sword Qi is extremely good, the Great Dao is fifty, the Tianyan is forty-nine, and one of them is gone, this Forty-Nine Great Yan Sword Qi actually wants to refine the forty-nine Great Dao into the sword qi, derive all things Zhou Tian, and change into the real Great Yan Sword Qi...... It's a pity that this is just an idea, and there is no way to refine the power of the forty-nine great avenues into the sword qi in this sword qi...... Not even a Dharma, I don't even have the Dharma of Comprehending the Great Dao......"

Qingxu's mind was aroused, and this sword qi had directly entered his body, dissolved in the acupuncture hole, and returned to his body.

"You can give it a try when you're on Earth...... But...... Seven or eight days have passed, and I don't know if the Earth Federation can find Senior Sister Jiang. ”

Qingxu muttered to himself.

Then he glanced up at this majestic sacred tree.

Although it has only been four days, the spirit of this majestic divine tree has obviously decreased a little compared to four days ago, but Qingxu did not pay attention to it, but came to the connection point between the Shushan Cave Heaven and the outside world, and stepped out step by step, and after a while, it had already appeared outside the Shushan Cave Heaven.

Out of the Shushan Cave Heaven, Qingxu didn't bother to reunite with Taiyi Zhenren and others in the Shushan lineage, identified the direction, and was about to fly towards the ancient jade city, but for a moment, he seemed to notice something, frowned and looked in the direction of Yuhai Province......

Due to the fusion of the third piece of Creation Divine Jade into the Creation Divine Jade, subtle changes occurred in his spiritual world, although these changes did not seem to have much effect, but they made Qingxu quite sensitive to some special power fluctuations, as if they were ...... right now

Originally, he couldn't sense the fluctuations of space, but he could already vaguely feel that circles of spatial fluctuations were spreading from the direction of Yuhai Province, even if the area of Shushan where he was located was slightly affected.

"The area around Shushan is more than 1,600 kilometers away from the Yuhai space channel......

Qingxu groaned, changed direction slightly, and quickly flew in the direction where the Yuhai Spatial Passage was located.

1,600 kilometers is naturally a long distance for ordinary people, even if it takes a day and night to run wildly on the highway, but for the Qingxu with the fastest speed of Mach 6, it is nothing.

In a short time, Qingxu has crossed thousands of kilometers.

After crossing this distance, he could clearly see a series of major battles breaking out in the local area, and from time to time, he could see a powerful fierce beast raging, chasing and killing the humans who lived in this area.

"What's going on? The fierce beast actually crossed the Jade Sea Fortress and rushed into the interior of the continent? Moreover, the spatial interference of the Jade Sea Space Passage seems to have expanded by hundreds of kilometers...... Now the diameter of the impact is afraid to reach 1,300 kilometers. ”

Qingxu sensed it carefully, his expression was solemn, and he quickly walked inside.

1,300 kilometers, which is equivalent to a full doubling of expansion, and the radius has also reached 650 kilometers!

The Yuhai Space Passage was originally located in the Taihu Lake area, and although it originally covered a large area, due to the proximity to the sea, it interfered with a province, but now the interference range of the space passage has doubled, with a diameter of 1,300 kilometers, that is to say, the entire area of more than 1.3 million square kilometers has been lost, which has exceeded one-eighth of the total area of the entire Huaxia District.

"How did this happen all of a sudden? ”

Breaking through the sky at full speed, the closer to the Yuhai Fortress, the more fierce the battle became, especially in the air, due to space interference, the fighters could not take off, and almost all of them became the territory of fierce beasts.

However, judging from the fierce beasts that were chased and killed, the Jade Sea Fortress should not have completely fallen.

"Boom!"

With deafening, Qingxu finally appeared outside the confines of the Jade Sea Fortress.

At this moment, the Jade Sea Fortress is like a lonely boat in the tsunami, in all directions, there are countless fierce beasts, and even due to space interference, most of the equipment that could have been used has become out of order, and the resistance power poured out by the Jade Sea Fortress has also been greatly reduced, and many times they can only watch a large number of fierce beasts cross the broken defense line of the Jade Sea Fortress and invade towards the human realm.

If in the past, Qingxu flew at full speed, it would inevitably cause the Yuhai Fortress air defense system to be locked, but now, due to the existence of space interference, the air defense system has almost been paralyzed by most of the time.

"The Jade Sea Fortress has been broken, according to this trend, in two days at most, the entire Jade Sea Fortress will be completely destroyed, and the stubborn soldiers remaining in the Jade Sea Fortress will probably be wiped out. ”

Qingxu swept his gaze, and he couldn't care about the many fierce beasts that were constantly impacting the Jade Sea Fortress, and his eyes swept away, and he fell directly to a center where the fierce beasts were gathered, and then ......

Blatantly accelerated!

Qingxu, who was originally at an altitude of 10,000 meters, increased his speed to the limit at this moment, and in flight, he continued to press the atmosphere in front of him, making the atmospheric pressure reach an unprecedented extreme, and finally his whole person seemed to be holding an invisible majestic mountain, like a meteor falling in an area with the highest concentration of fierce beasts less than five kilometers away from the Yuhai Fortress, and the impact force that erupted in the moment the meteor hit the ground swept madly in all directions in the form of an air explosion.

The whole ground is like a lake with a stone thrown into it, first it sank slightly, and then a circle of shock waves crushed all the creatures in a radius of thousands of kilometers centered on the place where the green ruins fell, even if those fierce beasts above the disaster level were lifted into the air by this shock wave, falling heavily, killing and wounding, and the power of this blow burst out in an instant was almost not inferior to a nuclear bomb with a yield of 100,000 tons being detonated.

"It's ......"

Five kilometers away, feeling the terrifying power swept out by the earth shock, Marshal Jiang Kunlun, who had not retreated from this fortress so far, suddenly widened his eyes, staring at the direction from which the power of the shock came, as if he wanted to see what was happening five kilometers away.

However, as a black dot rushed into the void, and then the second terrifying force like a meteor impact spread out, Jiang Kunlun seemed to see something clearly, and an irrepressible exhilarating force emerged in his heart, and he was so surprised that he looked up to the sky and shouted: "He's here!"