Inside the stone chamber.

Zhou Yu sat cross-legged, and in the palm of his hand, a one-foot-two-inch-long azure sword banner floated up, walking slowly.

I saw that with the flow of Zhou Yu's mana infusion, a faint golden light suddenly lit up on the front banner on the sword banner of the water line.

Although this golden light was faint at first, it was extremely conspicuous, but in an instant, it spread all over the sword banner, forming a cloud image, and after being filled with mana, the sword banner ability was even more cloudy and flowed outside.

At the beginning of the clouds, there were only a few wisps of smoke at the beginning, like a thin smoke that seemed to disperse at the touch of a button, but after a few breaths, it expanded abruptly, gradually diffusing into the entire stone room, and completely hid Zhou Yu's serious and arrogant figure.

And this cloud and mist is constantly changing and tumbling in the expansion, like a living thing, not only wide but also condensed but not dispersed, it seems very magical, with unknown power contained.

At that time, in the clouds and mist, there was a spiritual light in Zhou Yu's eyes, and the hair in his hand was constantly changing, and one after another cyan runes appeared from between his fingers and disappeared into the sword flag.

But at the time of the tea, the faint cloud and golden thread on the sword banner began to change.

And with the passage of time, I saw that the cloud pattern that originally occupied the front flag suddenly expanded to the reverse side, and the same pattern was imprinted on the reverse side before long.

And that's not all.

When the front and back sides were painted with a golden cloud pattern, a blue rune suddenly appeared inside the cloud, but in an instant, a sword-shaped pattern was formed.

"Condensation!"

Almost at the moment when the small sword in the moire pattern was formed, the array seal runes that emerged from Zhou Yu's fingers suddenly accelerated, and when a large number of array seal runes were submerged into the sword flag, he saw that on Zhou Yu's handsome face, his skin turned from white to red.

"Poof!"

With that condensation, Zhou Yu, whose face was flushed, spit out a mouthful of essence blood.

The essence blood spit out, condensed but not dispersed, emitting a strange red light, and when it was about to fall on the flag, it suddenly turned into a mysterious talisman.

Airplanes!

In an instant, the golden light of the water sword banner was brilliant, and the moment it absorbed the blood-colored talisman, it suddenly produced a ripple pattern like water waves, and it was uncertain.

I saw that the blue sword shape and the golden cloud on the original banner that still gave people a sense of separation actually merged into one in a breath, and at the same time that they were not separated from each other, there seemed to be a wave of water born from the two.

"Collect!" At this time, as the blood spit out, Zhou Yuqiang, whose face was gradually pale, held back the exhaustion of his mind and played the last trick.

Bang!

In an instant, the clouds and mist in the room suddenly stopped, and then suddenly reversed back, during which there seemed to be waves surging in the clouds, and its sound was like a big wave crashing, and it kept roaring, and there was a thrilling feeling of landslides and earth cracks, which could not help but rise from the bottom of my heart.

"Hu ......" Finally, as the clouds and mist in the room were absorbed by the water sword flag, Zhou Yuchang took a breath, and his tired eyes involuntarily showed excitement and excitement when he held the sword flag.

"It's not in vain that I have been refining with my essence blood, and after nearly two months of hard work, I finally refined this Water Walking Sword Banner Sacrifice into a triple prohibition of one yuan, so that I can finally make the water and fire sword array exert its power. ”

The basic requirement for using the Water and Fire Sword Array is that it requires a magic weapon that is a water line and a fire line, but if you want to make the sword array exert its power, then the power of the two magic weapons that are the base of the formation cannot be too different.

After all, the power of fire and water is inherently compatible.

This fire line sword flag, formerly known as the Xuanyin refining soul banner that the people of the Black Cloud Dao of Mangkushan have devoted their lives to, and has been rerefined twice by Wang Ziyang, and the magic weapon itself has been reborn, and the magic weapon itself has been promoted to the top rank, not to mention that it contains five prohibitions, and its power is extraordinary.

Although the Water Walking Sword Banner is also made of the gold of Kwai Shui, the best refining material, there is only one layer of prohibition within it.

Compared to the Fire Walking Sword Banner, it is like an unedged sword, and its lethality is far from significant.

Smashing people will be disgusted and not heavy enough.

On weekdays, it doesn't hurt to use it alone, but if you form a sword formation, you won't be able to exert much power at all.

Fortunately, now that the Water Walking Sword Banner has reached the three-layer prohibition after Zhou Yu's careful cultivation for two months, it can already show its edge, so as long as the power of the Fire Walking Sword Banner is not excessively invoked, after forming a sword array, the power is far from being compared to a single magic weapon.

However, in the Fire Walking Sword Banner, in addition to the five-fold prohibition, it also contains a Ziyang Zhenren's Ziyang Sword Intent, which is really about to explode, and with Zhou Yu's cultivation now, the power of the water and fire sword array is far inferior.

After all, if it weren't for the intent of this sword, with his full strength now, he would only be able to urge the four-layer prohibition.

After all, Zhou Yu's Qingying Sword has been practiced for more than 3 years, and now it is just a top-grade magic weapon, containing three layers of prohibition plus 7 array seal talismans.

Just as magic weapons are limited by their own materials, they are divided into four categories: inferior, medium, high, and superb, if you want to exert the power of magic weapons, you have to look at the number of prohibitions contained in them.

A magic weapon can only refine nine prohibitions, of which every three prohibitions are one, which is also known as a one-yuan legal prohibition, so the maximum prohibition of a magic weapon is three yuan.

Beyond the nine prohibitions, the three elements will be one, and spirituality will be born, forming a magic weapon that will be extremely cherished and honored.

The so-called magic weapon is a treasure that can swallow the aura of heaven and earth and exert its power without the urging of a monk.

Without further ado.

The power of the ban is increased by one point for each additional layer, and the power of the ban is doubled for each additional dollar.

Therefore, in addition to the material of the weapon itself, the most important thing for a powerful magic weapon is the prohibition contained in it.

After all, how strong and powerful a martial artist is, and even how much martial arts he knows, if his own physique is just a normal three-year-old child, you can see if he will be slapped down by an adult.

Therefore, the better the material of the magic weapon, the more prohibitions can be sacrificed, so that the power of the two can be multiplied, and in essence, the two complement each other.

This is also the reason why Zhou Yu is trying to refine the Water Walking Sword Banner Sacrifice into a triple prohibition, because if it is less heavy, it cannot be formed into a single yuan, and no matter how good its material is, it cannot form a formation with the Fire Walking Sword Banner.

An hour later, Zhou Yu adjusted the mana in his body, and his face, which had been a little pale and tired when the blushness faded, had returned to its original state.

The next moment, the brilliance of his left hand flashed, and the Fire Walking Sword Banner appeared in his hand.

If the light is about appearance, the aura on the fire sword banner is nurtured, and there are fire clouds on the flag, and there is a big day to take off, which is stronger than the water sword flag.

However, the two are of the same material grade, and the water sword banner will not be overpowered.

"From. As soon as this thought passed, the next moment Zhou Yu constructed two sword flags according to the momentum of the sword formation of water and fire.

Boom!

In an instant, above the two sword flags, two clouds of water and fire suddenly rose.

In the entire stone room, one on the left and one on the right, there was a scorching and cold atmosphere......