Moreover, with the character of Taoist Canglong, the heavenly sacred artifacts collected are probably all heavenly sacred artifacts used by saints of the level of the heaven-defying holy realm.

The sacred power of this kind of heavenly sacred weapon is almost no less than that of the ordinary tile that Yang Yi gave to Zhuo Wen. If that kind of heavenly sacred weapon can be fully exerted, its power may directly surpass that of the tile.

However, if you want to fully utilize the Heaven-defying Sacred Artifact, you generally need at least the cultivation of the Heaven-defying Sacred Artifact, so Zhuo Wen intends to hand over the Heaven-Defying Sacred Artifact to Long Xiaotian this time.

And if Zhuo Wen's prediction is not wrong, the Ziyan Heavenly Blade brought by Zou Tianzong's body back then is probably also a powerful holy weapon against the sky.

After all, the Ziyan Heavenly Blade is much stronger than the Heiyan Pen. Apart from the Heaven-Defying Sacred Artifact, Zhuo Wen really can't think of what level such a terrifying Heavenly Sacred Artifact can be.

"Actually, the power of the four-kill sword formation can be enhanced. The core of the four-kill sword formation is the four-kill formation diagram. If you can obtain ninety-nine and eighty-one pieces of Xuansheng swords, the four-kill sword formation formed I am afraid that its power is comparable to ordinary heavenly artifacts."

"Furthermore, you can fully control the four-kill holy sword formation formed and display its full power."

The moment he stepped into the treasure hall, Xiao Hei's voice slowly echoed in Zhuowen's mind.

"You're right, the Four Killing Sword Formation can indeed be improved again to increase its power." Zhuo Wen had a thought, agreeing with Xiao Hei's statement.

"Then let's go to the fourth floor first!"

As he said that, Zhuo Wen took a step forward and climbed up the stairs. After a while, he stepped into the fourth floor.

Although the space on the fourth floor is not large, there are jagged light clusters floating inside.

These light clusters contained a rather frightening golden light, and the golden light contained a terrifying holy power.

Looking carefully, all kinds of weapons are suspended in these light clusters. From the aura on the surface of these weapons, it can be felt that these weapons are all mysterious weapons.

Zhuo Wen walked among these light clusters, and whenever he saw a Xuansheng sword weapon type, he included it in the spirit ring.

When Zhuo Wen went from the first to the last, he actually collected ninety-nine eighty-one Xuansheng swords.

These Xuansheng swords are of different sizes, some styles are even more different, some are broad-bladed swords, and some are as small as needles.

"If you want to rearrange the map of the four-kill formation and combine it into a more powerful four-kill holy sword formation, you must reforge these ninety-nine and eighty-one Xuansheng swords, and forge them all into Same style."

"For these things, you can find that old fox. After all, the four-kill sword formation is an arcane formation, and that old fox is the best at it." Xiao Hei said calmly.

Hearing this, Zhuo Wen nodded and summoned Cheng Huang.

"Do you want to remake these ninety-nine and eighty-one Xuansheng swords, and remake the four-kill sword array into a four-kill sword array?" Cheng Huang asked in surprise.

Zhuo Wen nodded and said: "Senior Chenghuang, the art of formation restraint is unparalleled in the world, and it is unique in the world. This kind of trivial matter should be easy, right?"

This somewhat flattering remark, said with the yellow tail cocked, is quite useful.

"In that case, then I will help you as hard as I can, but it will take a while, about three months."

Cheng Huang put away ninety-nine and eighty-one Xuansheng swords, and put all of them into the Fuxi Ding, and then they sank into the center of Zhuo Wen's eyebrows.

Chenghuang is Fu Xiding's weapon spirit, with a mysterious origin, and his knowledge of formations is extremely superb, so it shouldn't be a problem to improve the four-killing sword formation.

"Three months is not too long, it's time to enter the fifth floor to have a look."

Zhuo Wen's eyes fell on the staircase at the end of the fourth floor, which is the passage leading to the fifth floor.

On the surface of the stairs, streaks of colorful brilliance shone, and a mighty momentum, like overwhelming mountains and seas, crushed towards Zhuo Wen.

"What a terrifying restriction!"

Zhuo Wen narrowed his eyes slowly, he could feel the horror of the formation prohibition on the stairs, just standing in front of the stairs, it was as if he was facing a terrifying savage beast, swooping towards him.

"Go in and try!"

With serious eyes, Zhuo Wen came to the stairs and stepped up.

Boom!

A thunder-like sound came from the surface of the stairs, and there was a terrifying and strange sound of crackling, as if the sky was falling.

Zhuo Wen frowned slightly, golden veins emerged on his body surface, and finally he stepped heavily on the stairs.

"What a terrifying coercion!"

Zhuo Wen only felt that his blood was boiling with fear, and the restriction leading to the fifth floor was much more terrifying than the restriction on the fourth floor.

Without hesitation, Zhuo Wen used the law of ice and fire, and the two laws were integrated into his body, making Zhuo Wen's physique aura extremely terrifying, breaking through the oppressive pressure on his body in one fell swoop.

As the number of steps increased, the coercion became more and more terrifying, but Zhuo Wen also used the laws he had comprehended to integrate them into his body. JrNovels.com