Under the gloomy gaze of the old man, he carefully withdrew all the treasures in front of him, since it was impossible to break through with brute force, and the old ghost Xu who had consumed a lot of mana, his mind turned for a while.

Anyway, during the period when the old man attacked the formation, he didn't see any counterattack measures in this formation, so he simply braked quietly and first comprehended the power of this formation to see if he could find a flaw.

However, Xu Lao Ghost didn't have a bottom in his heart, just now he at least tested out that the defensive power of this array was abnormal, and it stands to reason that the defensive formations in the immortal cultivation world have a certain effect of being trapped and confused, and the illusion Xu Lao Ghost tasted the bitterness at the beginning, so then it depends on how to trap him.

Since it is a trapped formation, it should not be without the slightest attack power, and Xu Lao Ghost aimed the magic treasure at the formation and bombarded it indiscriminately for a while, but there was no reaction at all, under the rise and fall, Xu Lao Ghost naturally would not be stupid enough to continue to waste mana in vain, and although he understood that such a clever formation could not let him see the disadvantages with a sweep of his divine thoughts, but at least in this way, if Luo Yu and Yan Lingsu hidden in the formation wanted to sneak attack this old man, under the shroud of cautious divine thoughts, it would not be so easy.

Just when Old Ghost Xu was about to wait for the opportunity to respond to all changes, a very low buzzing wind suddenly sounded somewhere not far from him, and then the sound sometimes became louder, sometimes unpredictable, sometimes cold, and as terrible as a ghost's howl, which made people feel extremely upset when they heard it!

But the voice is ethereal, as if it is constantly changing its position, and it is extremely difficult to capture!

"Hmph, don't you think it's ridiculous to play these little tricks in front of the old man! Get out of here!"

Old Ghost Xu immediately used a little mana in his body, and he resisted the strange sound outside his body, and at the same time, with his keen perception, his cold gaze suddenly turned around, and he stared at a place that seemed to be uninhabited.

Then the old man didn't say a word and rushed to the black bone knife in front of him lightly, and in the spiritual light, a strong ferocious aura suddenly burst out, and then I saw a pitch-black light flash on the black ancient knife, and with a slight shake on the spot, it instantly appeared above the place where the old man's gaze was staring, and then a burst of inky black yin qi emerged from the bone knife, and then wrapped the knife body and turned into a gloomy black rainbow, viciously aimed at the bottom and slashed away!

Before the black bone knife fell, a cloud of vermilion suddenly burst out from nobody, red and crystalline, and went straight to the bone knife without dodging or dodging. **《《》》*

The two spiritual lights suddenly touched, the black light and red glow burst out and rolled, and after a crisp weapon exchange sound, the black light turned by the bone knife and the red light shot back at the same time, and the two were evenly matched.

However, the difference from before is that where the two treasures were exchanged just now, there was a small earth-colored light mask at this time, and a beautiful woman in palace costume with black hair and shawl sat cross-legged with a calm face, and there was an antique xylophone in front of her, and the woman was twisting her five fingers with a focused expression, constantly brushing back and forth on the seven-stringed guqin.

The strange sound that made Xu Lao Ghost feel impetuous was from the antique xylophone.

Xu Daoyou's heart is already in turmoil, why not continue to listen to this song. ”

The woman who suddenly appeared was Yan Lingsu hidden in the formation, and after she saw that Old Ghost Xu did not squander her mana wantonly, she thought that the time had come.

Above its head, a cloud of vermilion light rolled over!

The treasure that blocked the blow of the black bone knife for Yan Lingsu just now was hidden in the vermilion light mist, and when he looked at it, it seemed to be a dark red scimitar that was circling and flying, and there was a black Jiao head carved on the handle, as if he was looking up to the sky and roaring to break free from the blade of the knife, and what was even more surprising was that the blade of this knife continued to emerge with scarlet flames, and each flame was very similar to a budding vermilion flower, which was beautiful, but exuded an unusually cold chill.

Although Old Ghost Xu didn't know the power of this flame, just relying on this flame to not be afraid of his own bone knife evil qi was by no means an ordinary spiritual fire.

I saw that Yan Lingsu at this time said with a faint expression, and he didn't mean to stop casting spells at all, and his ten fingers were still quickly plucked on the Tianlai Suxin Qin, and the guqin was dazzling for a while, and the sound was soaring, and a circle of transparent sound waves visible to the naked eye rippled out, which seemed to make this formation space full of illusion and confusion!

"Zhu Yan Knife! The most powerful of the Seven Treasures of your sect was actually found by you, the demon girl!"

Old Ghost Xu's eyes narrowed suddenly, he vaguely guessed something, and asked in a cold tone.

The great name of the Linglong Seven Treasures, Xu Lao Ghost is naturally like thunder, but over the years, I have only heard that most of the Linglong Seven Treasures imitated by the Xinu Sect have long been lost, and only the Tianlai Su Xinqin and Xingchen Zhuhuan are left, which have always been in the hands of Yan Lingsu.

Although the power of these two superb magic weapons comparable to ancient artifacts is not small, they have never been placed in the eyes of Xu Lao Ghost, at most the power of the same set of superb magic weapons is equivalent, but if Yan Lingsu still has one of the third exquisite seven treasures in his hand, the strength will definitely increase several times, and it is recorded in many ancient books today that as soon as the real exquisite seven treasures came out in ancient times, ten thousand demons retreated!

It's just that the old man was shocked and said it unusually, but Yan Lingsu's expression did not change when he heard it, and he still continued to urge the sound unhurriedly, but at this time, in the seemingly invisible sound wave, it was accompanied by an endless sound of killing intent, and the sound wave of water waves rolled up, and a transparent sound sword with a large handle broke through the waves, and gradually began to emerge and shuttle in the formation space.

These sword qi appear and disappear from time to time, the form can also be large or small, the momentum is like a tide, and rows of surging sword waves are formed in the rolling, it seems that the only flaw is that there is no fierce momentum, but it is deeply rooted in the true meaning of the weak water sword array of the Xinu faction, endless, and little by little towards the old ghost in the middle of the Xu Lao Ghost surrounded.

Seeing this scene, Old Ghost Xu became more vigilant!

If it is a powerful supernatural power that generally requires a lot of mana to urge, Xu Lao Ghost is confident that with the defensive advantages of his water attribute Yin Soft Technique and extremely fast escape technique, it is enough to deal with it, but if the other party has the intention of competing for mana consumption from the beginning, then Xu Lao Ghost, a dumb man, will suffer a big loss.

With the two or three layers of mana that the old man has left now, I am afraid that he will not be able to resist Yan Lingsu for too long, and if the other party blindly uses the power of the formation to deal with him, there is no way for the old ghost Xu to rashly attack.

At this dilemma, suddenly a sound wave of the piano sounded louder than the previous humming, under this kind of difficult to defend against the attack, the chaotic old ghost Xu was caught off guard, and he didn't talk about the power of the sound wave that instantly increased several times, and suddenly his whole body was shocked, and at the same time, a trace of nameless blood flashed in his eyes, and the painful look on his face made Xu old ghost let out an unbearable muffled snort, and his body shook unsteadily and retreated a few steps, but all the discomfort of the old man was pressed down in a flash!

It's just that in this moment of distraction, he was actually overshadowed by the other party with a strange rhythm, and the old ghost Xu who realized his carelessness became angry.

This Yan Lingsu is best at the most difficult to defend against the supernatural power, which makes Xu Lao Ghost suddenly suffer a loss, it is really too weird, but this woman has grasped the timing so well, and the soul of the Dan period monk can spy on a trace of fluctuations, and quickly grasp the flaw to attack the vital point, which is too terrifying.

The more he thought about it, the more blue his face became, and in the absence of any other way to solve the current predicament, he had no choice but to attack instead of defend and force the other party to play the piano unintentionally.

The old man's face sank with a shake of his big sleeves, and the two ancient treasures of the golden mirror and the white sword that had just been put into the cuffs shot out again, among which the golden treasure mirror soared to the size of several feet in one breath, as if a brilliant golden wheel was directly suspended above the head of Xu Lao Ghost, and the golden treasure mirror fell a golden light shield radiantly, firmly protecting Xu Lao Ghost's body.

But this is just the beginning, I saw Xu Lao Ghost raise his hands, and two balls of pure spiritual power burst open with a flick on the white sword magic weapon, and then turned the direction of the white sword that had absorbed the spiritual power, and turned into a white miniature and hit the golden mirror fiercely, and the contact between the two did not make the slightest burst sound, but the two magic weapons changed like melting snow in spring.

The small white sword was inserted into the mirror light in just a flash, and the entire sword body was submerged in it, and then on the glorious mirror surface, clusters of white sword qi appeared like a reflection, and no less than hundreds erupted wildly in a moment!

After this dazzling white lightsaber circled slightly above Xu Laogui's head, half of it turned into a sword shield, like layers of sword-shaped petals guarding in front of Xu Laogui, and the other half let out a burst of hissing sound with a slight shock, and then shot violently towards Yan Lingsu not far away, and Yan Lingsu was divided into corpses with a spicy hand!

Just as these sword lights flew to the position between Yan Lingsu and the old man, just blocking the light of Yan Lingsu's eyes, the black bone knife that was originally floating on the old man's side suddenly let out a low roar, and disappeared in place without the slightest warning.

At the same time, Xu Lao Ghost flipped over with one hand, and out of nowhere he found a black and white inkstone treasure, and the spiritual light on one hand began to be excited, and after a while, a black and white dragon-like phosgene seemed to break free from the inkstone, on the other hand, Xu Lao Ghost opened his mouth and spit out, and a blue water balloon-like treasure exuded a rich and mellow aura appeared in Xu Lao Ghost's hand.

Looking at the blue water balloon in his hand dripping and turning, and the light blue light waves falling on him like nothing, Xu Lao Ghost suddenly felt a little relieved!

With the natal magic weapon 'Xuan Ge Zhu' to protect himself, for a while and a half, the old ghost can rest assured of his own safety, to deal with fake Dan monks like Yan Lingsu, using the natal magic weapon and his real name aura, is undoubtedly the old man's greatest reliance!