Just when the black-robed man was secretly surprised, as soon as Guang Yuanzi urged the sword technique, the small cyan sword in front of him immediately rose to the size of three feet.

Moreover, there was a "crackling" sound from within the sword body, and countless cyan arcs of lightning surged out, wandering on the surface of the sword body. With the appearance of the cyan arc, a frenzied and tyrannical aura of destruction rippled in all directions.

At this time, the cyan flying sword was uncertain, and the thunder flashed endlessly, giving people a feeling of extreme danger. Just one glance at it from afar, I felt my scalp tingle and my heart was pounding.

Shen Yun saw the astonishing scene displayed by this cyan flying sword, and then felt the aura of destruction emitted by the arcs, only to feel an invisible pressure rushing towards him, and his eyes widened when he landed, and his heart was extremely shocked.

When the black-robed man saw this scene, especially when he saw the cyan arc on the sword's body, his pupils shrank suddenly, as if he had seen a ghost in the daytime, and he screamed in surprise.

"It's ...... Aoki Divine Thunder! You actually refined the Lingyuan Flying Sword!"

Listening to the words of this black-robed man, this thunder arc is the famous "Aoki Divine Thunder"!

And this flying sword is not an ordinary spirit sword, it is the "Spirit Yuan Flying Sword" that countless kendo monks have dreamed of! This is the supreme flying sword that Shen Yun wants to refine in his heart!

The reason why this sword is determined to be the "Lingyuan Flying Sword" is naturally because of the characteristics of Aoki Shenlei.

Aoki Divine Thunder was born from one of the three strange trees, "Thunder Wood". Because this thunder is very violent and its destructive power is amazing, it is almost impossible to find a heaven and earth spiritual material that can contain this thunder. The Thunder Wood itself is very low in hardness, very fragile, and easy to break, and it is not suitable for refining into spiritual treasures. Therefore, there is almost no spiritual treasure containing Aoki Divine Thunder in the Immortal Cultivation Realm.

And if you take the roots of the Thunder Wood and put it into the dantian and refine it with the True Dan Dan Fire, there is a small chance that it can be refined into a "Lingyuan Sword Embryo". After refining the sword embryo, choose a suitable sword body, blend with it, and forge it into the "Lingyuan Flying Sword". In this way, the refined Lingyuan Flying Sword will have the characteristics of Aoki Divine Thunder.

This method is the most widely spread method in the immortal cultivation world today, and it is also the most effective method among all known methods.

This is also the reason why the black-robed man concluded that this sword was the "Lingyuan Flying Sword" as soon as he saw that the flying sword sacrificed by Guangyuanzi contained the Aoki Divine Thunder.

Of course, although this method is ingenious, it is rarely tried, and there are two main reasons.

One of them is that the difficulty of refining is extremely high, and the success rate is pitiful. Thunderwood is fragile by nature, not malleable, easy to break, and difficult to stretch. Moreover, the process of baking the Thunder Wood with a True Dan flame to soften it is also very difficult. If you are not careful, you will burn the thunder wood into charcoal and completely scrap it.

The second is because once the refining fails, the Aoki Divine Thunder explodes, injuring the dantian at least and dying on the spot.

The refining power is extremely low and can be life-threatening, and these two points alone are enough to discourage most people. This is still based on the premise of having the thunder wood in hand and the method of refining the sword embryo in hand. After all, for most monks, they would never have the opportunity to see such strange trees in their entire lives, let alone refine sword embryos.

Because of this, the Lingyuan Flying Sword containing the Aoki Divine Thunder is extremely rare and rare. And once this kind of flying sword is successfully refined, its power is very amazing. Exorcism of demons, no problem.

It's no wonder that the black-robed man was so shocked and screamed after recognizing this flying sword!

It seems that this Guang Yuanzi is indeed a real sword cultivator as rumored!

When Shen Yun heard the exclamation of the black-robed man, he was shocked for a while, and it took a long time before he came back to his senses.

Unexpectedly, his uncle Guangyuanzi is not famous on weekdays, but his true identity is so amazing! He is the same as the ancestor of the Biluo Sect, who is known as the first person in the Great Chu Kingdom, Master Yuefeng, and he takes the road of sword cultivation!

Moreover, looking at the current situation, this Uncle Guang has already refined the Natal Flying Sword! It is still a flying sword refined by Thunder Wood and contains the Aoki Divine Thunder!

I have heard of the prestige of sword cultivation for a long time, but I have never had the opportunity to see it. Unexpectedly, this Uncle Guang was a sword cultivator. It seems that he can get a glimpse of the power of sword cultivation today, and see what kind of powerful means this rumored sword cultivation exists! What kind of amazing power does this Lingyuan Flying Sword that countless swordsmen dream of!

Just when Shen Yun held his breath and looked straight into the field, that Guang Yuanzi suddenly moved.

I saw that his eyes flashed, his hand pinched the sword trick, and there were words in his mouth.

For a moment, his robe rose without wind, and the hunt sounded. Sand and rocks are flying in the field, and trees are shaking endlessly. The sky was full of wind and clouds, and there were bursts of thunder. An invisible pressure enveloped down, and the person who was pressed could not breathe.

At the same time, above the body of the three-foot flying sword, thunder surged, and the sword was endless! A burst of heart-palpitating aura of destruction swept out in all directions without any restraint!

When the black-robed man with the head of the rat saw this terrifying scene, his heart was very anxious. Its body trembled, turned into strands of black qi and dispersed, completely disappearing without a trace. And the one-horned demon's body trembled, as if it was very afraid.

However, under the control of the black-robed man's ghost technique, the ghost fire in his eyes was full of fire, and his speed was three points faster, and he rushed straight towards Guang Yuanzi, trying to stop him from casting spells.

Just when the one-horned demon came to Guang Yuanzi's side, raised his fist, and was about to smash it down. Na Guangyuanzi's hand stopped, stretched out his right hand, and pointed straight ahead.

I saw that the sky was full of wind and clouds for a moment, and the Lingyuan Flying Sword, which had been stored for a long time, trembled slightly, turned into a blurred sword shadow, and suddenly shot out!

Shen Yun only felt that there was a flower in front of him, and the vague sword shadow had already passed through the body of the one-horned demon, and it was unabated, and it flew straight towards the black cloud in the air.

And then in the next moment, the blurred sword shadow shot into the black clouds, the blue light burst out, and the thunder surged endlessly! As soon as the hundreds of evil spirits came into contact with this thick thunder arc several feet long, they didn't even let out a scream, and they were like snow of fire, all of them melted and disillusioned. And the layers of black clouds dissipated, revealing the situation inside.

When the vague sword shadow flew back and landed on Guang Yuanzi's right hand, a roaring sound could reach Shen Yun's ears.

The speed of this flying sword is even faster than the speed of sound propagation!

When Shen Yun heard this roaring sound, as if he had suddenly woken up from a dream, he suddenly came back to his senses, and then looked at the scene in the field, and couldn't help but feel a shock in his heart!

I saw that the two-foot-tall one-horned demon fell to the ground suddenly, revealing a hole the size of a plate on its chest, and around the hole, it was scorched black, and there were still a lot of cyan thunderbolts wandering around, eroding its body.

Looking at this scene, the mysterious silver battle armor and the powerful demon body, the two were superimposed, and they couldn't stop the sharp Lingyuan flying sword.

The black clouds in the sky had already collapsed and dissipated, and a black figure slowly fell, not yet falling to the ground. On the chest of the black figure, there was also a black ghost qi gushing out, repairing the body of a high-ranking demon with blood-red eyes and a blurred face.

Looking at this scene, this evil ghost should be the one who hid in the black clouds and devoured the hundred ghosts before. That is, the evil ghost awakened in the "Five Evil Ghosts".

What surprised Shen Yun the most was that the black-robed man wearing a bronze mask with a rat's head was standing in the center of the original black air mass at this moment, covering his shoulders with his hands and coughing up blood.

Looking at his shoulder, one right arm disappeared, and there was no blood flowing out of the shoulder, which was really strange.

Seeing this scene, Guang Yuanzi raised his eyebrows, glanced at the black figure that fell to the ground, and then looked at the black-robed man in the air, and said coldly.

"I said why didn't I kill this ghost body of the Heimanglou clan in one fell swoop, it turned out that it was Senior Brother Zhao who used the 'sacrificial technique' to block the fatal blow for him. ”

The black-robed man in the air listened to Guang Yuanzi's words and did not answer immediately. With his left hand, he secretly performed a ghost spell. I saw countless blood and ghost qi gushing out from his left shoulder, intertwined and entangled, and in just a few breaths, it condensed into a complete flesh and blood arm, which was amazing.

The black-robed man raised his left arm, clenched his fist, moved slightly, and replied indifferently.

"Hmph, how can these sideways paths be compared to Senior Brother's 'Lingyuan Flying Sword'! Senior Brother has this amazing method, and Zhao is convinced. If you want to leave, you can do it yourself. ”

Guang Yuanzi saw that although the black-robed man's breath was weak, he did not suffer any fatal injuries, his eyes narrowed slightly, and he was secretly frightened. After hearing these words, he just stood quietly in place, not saying a word, as if thinking about something.

According to the thoughts in Guangyuanzi's heart, his Lingyuan Flying Sword containing Aoki Divine Thunder did not kill this rat priest in one fell swoop, and his Dao method was profound, which was really amazing. Moreover, this person, under the pseudonym Zhao Chuan, has been infiltrated into the Tianji Sect for nearly ten years, but he has not shown the slightest hint of his feet, and the depth of his city is also chilling.

Such a serious problem should be eliminated as soon as possible. If you let the tiger return to the mountain, I am afraid that there will be endless troubles.

Thinking of this, there was a murderous moment in Guang Yuanzi's eyes, and when he stepped out, he was about to urge the flying sword again and kill it here, so as to prevent future troubles!

However, the next moment, his complexion changed, and he suddenly raised his head and looked at the northern sky. He hesitated for a moment, and suddenly turned into a yellow light, and swept Shen Yun and Wei Tianci on the ground into the air.