After Qin Yu cultivated the soul technique, his thought wave was softer and more flexible than the thought wave of the Jiedan monk, unlike the thought wave of a pure martial artist, which was full of supreme yang and rigidity, and it was a kind of idea of martial arts fist intent, plus he was an alchemist, so the thought wave was changeable, and he could change the frequency and various thought shapes independently.

As the thought wave spread out, Qin Yu, who was cultivating with his eyes closed, could clearly see the scene on the ground with a radius of dozens of miles through the thought wave, covering a radius of several miles, and every grass and tree was shrouded in his spiritual power, and the scene was reflected in his mind, which could be filtered down to detail.

The outside world was clearly perceived by him, as if the soul was out of the body, standing in the void, quietly watching all this, very real.

The spiritual soul travels day by day, can find out a lot of secrets, his spiritual power is many times more flexible than that of ordinary Purple Mansion monks, and the thought wave of the general Jiedan Venerable Master can only lock a person within ten miles, ten miles to lock the soul, or a hundred miles of sound transmission, one punch, the thought wave is locked, and it is struck out by the fist, most of this kind of usage is far less versatile than the spiritual power of alchemists and refiners.

The same cultivation of spiritual power, if you borrow this ability, pretend to be a ghost, and fly and camp dogs, it is an evil demon, and you are honest and upright, concentrate on strengthening the art of the divine soul, cultivate spiritual power, condense the 'soul pattern', and travel the world, that is the true path of the immortal path.

Qin Yu's spiritual power is intangible and qualitative, it can transform into a human form, and it can also transform into the shape of various weapons and demon beasts, this is spiritual power, which is also something that ordinary cultivators do not have!

10,000 spiritual powers condensed into a wisp of 'virtual soul', the shape of a human being, but without facial features, ordinary people can't detect it, just like a 'ghost', condensed into a virtual soul, it is a higher level than the thought wave, because it is more flexible, and can even turn the book by itself, like a doppelganger, which is also something that Qin Yu could not do before, through the 'Soul Derivation Chapter', an initial outline was formed.

An hour later, Qin Yu retracted his thought wave, and felt that his spiritual power was much stronger, which was of great help to alchemy, and it was also of great benefit to comprehending the exercises and supernatural powers.

"Spiritual power can still be cultivated like this, although the attack power is not as strong as martial arts, but the attack of the soul is also lethal, and it will become a hidden killer weapon, and if it is suddenly issued, it will definitely catch the opponent off guard and suffer a big loss!"

Qin Yu rested for a while, full of energy, without any weakness, he took out the 'Sword Shrine Mark' again, and carefully observed this mysterious material, like silk and soft armor, the mysterious silk was only half a piece of paper, he concentrated and began to continue to try.

This time, due to the improvement of the quality of spiritual power, he gradually penetrated some thoughts, and when he entered it, he found that there was a forbidden law on the inner layer, like a closed gate, isolating the outhouse, and Qin Yu was like an explorer, suddenly came to the outside of an underground palace, and investigated everywhere, and he had to enter the palace.

Repeatedly changing the frequency to try to infiltrate, but in vain, this forbidden law, contains tens of thousands of years, super powerful ideas, throughout the past tens of thousands of years, still simple, atmospheric, vast, difficult to forcibly crack, this is the power of the saint, not to be blasphemed!

Back then, this Dugu Sword Saint, when he left the Southern Wilderness Continent, was already a saint, if he was still alive, now in the Nine Heavens Realm, he must be a giant, and he has become the existence of the Holy Emperor.

In the end, there was no way, Qin Yu's spiritual power condensed into a small void soul, sat outside the forbidden law, and began to silently recite the 'Nine Turns Immortal Sutra' against the 'Gate of Formation', with a trace of immortal will, to perceive and blend with each other, this is the last essence of the Dugu Sword Saint, any trace of thought, is a high concentration of the essence of the sword.

Tens of thousands of years ago, in ancient times, they comprehended the nature of heaven and earth, comprehended the true meaning of swordsmanship, and copied down the things after they gained something, which was the inheritance of their spiritual perception, and formed a series of forbidden law ripples.

At this time, Qin Yu's soul and the forbidden Dao pattern were of the same origin, and gradually got closer, and slowly, the forbidden law began to loosen, and the sealing dao pattern on it began to move closer to his 'virtual soul', winding around it, and the dense Dao pattern was the spiritual inheritance of the Dugu Sword Saint, making Qin Yu's 'virtual soul' gradually become real, from blurred to prominent, more and more spiritual, and the next moment, this spiritual power suddenly broke into the sealing forbidden law and saw a strange pattern inside.

On the map of mountains and rivers, there is a sword diagram hanging, the mountains and rivers are moving, the sword is fixed in all directions, it seems to be only a quarter of the figure, it is not complete, when Qin Yu's spiritual power withdrew, the breath inside all poured out with his thoughts, and shot into his eyebrows at once.

Qin Yu only felt a shock to his head, dizziness, and a stinging pain in his head, as if he had been bombarded by an invisible spiritual force, and after a while, he found that the mysterious 'Sword Shrine Mark Fragment' had disappeared out of thin air, and between his eyebrows, there was an additional 'soul pattern'.

Soul pattern is a quality level of spiritual power, cultivating soul pattern, spiritual power has begun to take on spirituality and materialization, of course, Qin Yu is just a soul pattern, just starting.

The most important thing is that there are a few more sword moves in his mind, and the fierce sword intent swept all over the place.

Dugu sword intent, across the ages, through the ancient and modern!

This is a few remnants left by the Dugu Sword Emperor, it is too powerful, it surpasses the great supernatural powers, and it is even stronger than the immortal arts, it is the method of the Sword Saint!

Attacking the Holy Arts, the power is powerful, compared to the Heavenly Sword Technique and other heavenly skills, beyond many grades!

Qin Yu was excited, although it was only a few tricks, but the sword dao truth contained in it was too strong, it was a baptism for him, a new vision.

He carefully contemplated the sword style, trying to remember the complex changes and sword moves, which were ever-changing, converging into one, able to penetrate space, and possessing unparalleled power.

In order to save time and realize the Tao with peace of mind, Qin Yu drilled into the space of the ancient tower, and had been consulting the sword technique, and after ten days, he came out, and the whole person was full of a sharp edge, Dugu, cold and arrogant, waving his hand to urge the sword momentum, overwhelming, extremely violent, and even condensed at a point, he had initially reached the subtle realm.

This is the realm of sword and magic that Monk Jiedan has only begun to touch, and he has already started it in the middle of the Purple Mansion.

Due to the appearance of the city of death in the swamp, the seal is about to be loosened, so that the cultivation forces of the Jin Kingdom, the Yue Kingdom, and the Chu State have all sent true disciples to go, led by the Jiedan monks, and even in the core area of the Northern Regions, some Xianmen and Kuangshi Great Sects have also sent disciples to investigate, it is conceivable that the City of Death will be turbulent.

"Perhaps, Concubine Luo Yu will also go there, and when the time comes, we will be able to meet. ”

Qin Yu got up, left here, flew with the rainbow, and rushed to the southernmost direction.

Along the way, he met a lot of monks to go, the strong people of the Jiedan, the monks of the Purple Mansion, and even the cultivators of the innate monks also rushed to it, and now, Qin Yu has mastered a few incomplete sword saint techniques, and the cultivation of the sword path has skyrocketed, and in the later stage of the ordinary Purple Mansion, he can kill it head-on, and his confidence can't help but rise.