"You're coming back late. Half a month later, in a valley, as Zhao Hui and the three of them stepped into the valley, a silent voice came.

"I also ask Elder Zuo to forgive my sins, but because someone from the Southern Sword Palace suddenly appeared, in order to avoid being exposed, the disciple has delayed so far. Zhao Hui bowed his head and said respectfully.

I saw that in the valley, under the verdant greenery, there was a half-hundred old man, who was looking at him coldly.

This person was wearing a purple robe, his figure was slightly thin, but his eyes were extremely sharp, it was the Blood Cloud Dao elder who was in charge of this mission this time, and he was only one step away from achieving the left banner of the Jindan realm.

"The people of the Southern Sword Palace are so difficult, I'm afraid that it is because of the sacrifice that I let you come back alive, and the two people who want to come to Jiuman and Jiuli are not dead. ”

Zuo Qi's gaze swept over Zhao Hui and the three of them one by one, if it weren't for the big deal, according to his usual personality, he would definitely not let it go so easily.

"What about the bloody breath?"

Hearing this, Zhao Hui hurriedly took out nine blood-colored gourds from the storage bag.

Just a flash of brilliance in front of him, nine gourds flew into Zuoqi's hand, and the latter didn't look at it, and after putting it into his own storage bag with his backhand, he walked towards a mountain wall in the valley.

As the ripples on the mountain wall flickered like water waves, his whole person suddenly disappeared in front of the three of them.

"Come in. ”

"Senior Brother Zhao?"

"Don't say much. Stopping the words of the two junior disciples, Zhao Hui also walked towards the mountain wall.

I saw that the light in front of me dimmed, and suddenly a wide cave appeared in front of Zhao Hui.

Along the road, from time to time, disciples of the Blood Cloud Dao guarded both sides of the cave tunnel.

It was so heavily guarded that even Zhao Hui felt frightened, he never thought that in such a short period of time, this Elder of the Left Banner would be able to do this.

As he stepped into the depths of the cave, a huge pool of blood appeared in front of Zhao Hui.

I saw that around the blood pool, there were six Dao Foundation Realm monks sitting cross-legged, and from time to time they made one prohibition after another against the blood pool.

In the pool of blood, there was a blood-colored banner floating in the pool of blood.

At this time, I saw Zuo Qi take out the nine bloody gourds that Zhao Huiyu gave him outside the cave, and threw them at the blood pool.

Bang!

In just an instant, the gourd mouths of the nine bloody gourds opened, and there was an astonishing bloody aura, pouring out and rushing towards the long flags in the blood pool.

With the submergence of the bloody aura, there was a trace of strange fragrance in the originally bloody and pungent cave, wafting out from the pool full of blood.

......

Half a year later, the Southern Barbarian Domain.

In a continuous mountain, Zhou Yu was standing on top of a valley at the moment.

This valley was hidden among the mountains, and if it weren't for the detailed map given by the famous sword elder, Zhou Yu would not have found this place.

I saw that in the valley, there was a huge stone forest, and between the boulders, there was no grass, and from time to time there was a jet-black aura flowing, hitting the stone forest.

So that where this wind passes, there is a faint sound of iron from time to time, which is extremely extraordinary.

Half an hour later, Zhou Yu took out a piece of former loot from the storage bag, and immediately stretched out his hand to throw it, and saw that the flying sword fell in the middle of the stone forest.

As a jet-black wind swept by, the medium-grade magic sword began to tremble violently.

It seemed to be pulled by the nameless force, and after half a cup of tea, the aura on it began to dim, and even the sword body that was originally flickering with cold light became rusty.

"These six-grade magnetic winds are really strong, but it's a pity that in this stone forest, they are not stable enough, and they are always strong and weak.

I observed for six days, but there was not a single rule to speak of, and I am afraid that once the sacrifice is practiced, there will be many variables. ”

Seeing that the medium-grade flying sword was finally eroded like mortal iron, there was a trace of helplessness in Zhou Yu's eyes, how could it be so difficult to find a place to refine.

Previously, the Xuanyin Evil located in the territory of Southern Xinjiang was not bad, but when he rushed over, for some reason, most of the Earth Evil Wind Cave had been broken, and the wind was even thinner.

Even if he cleaned it up later, it hasn't been more than ten years, so I'm afraid I don't want to recover.

This is on the premise that it will not be damaged again.

"So it seems that there is only one last place left. Thinking of this, after Zhou Yu's mana recovered, he didn't have any nostalgia, and went straight to the last place.

Three months later.

In a verdant mountain range, a blue-white sword light roared from a distance, and after the sword light swirled a few times, it suddenly flew towards a cracked peak.

WhewW......

As we approached this location, a fierce cyan wind blew out from within the mountain.

"The mountain wind is fierce and reverberating, and it should be here. Seeing this scene, Zhou Yu was overjoyed, and in vigilance, he hurriedly flew towards the cracked mountain.

It is said to be a shattered mountain, but in fact it looks like a bottomless cliff, and it looks extremely terrifying.

But as he continued to enter, a burst of joy suddenly appeared on Zhou Yu's face.

Fortunately, there was the information left by the original Sword Elder, otherwise Zhou Yu would never have thought that there would be a cave in this shattered cave.

After a short time, Zhou Yu came to the inside of this big mountain, only to see that there was a deep ravine below, and within that ravine, there was a fierce cyan aura constantly whistling out.

It is the last seven-grade refining place.

"I've been searching for the Hell for almost a year, and now I've finally found a place that really fits. Looking at the green and evil romance, Zhou Yu had joy in his eyes.

The yin and evil in front of him, although it is not as good as the magnetic gold evil or the yuan golden evil, but the yin and evil qi in it is extremely pure and condensed.

After a stick of incense, Zhou Yu reopened a new cave in a place near the bottom of the mountain and with a strong wind.

The cave is only about ten meters in circumference, but Zhou Yu is quite satisfied, and uses the discarded stone to re-carve a complete set of stone tables and chairs.

Because this place is extremely safe and convenient for him to relieve the yin wind.

Having said that, in order to prevent possible disturbances, Zhou Yu even sealed the five sword flags one by one around the stone chamber, forming a huge five-element sword array.

This sword array takes the five-element sword box as the core, and the five-pole sword banner as the eye of the array, forming two inner and outer seats.

In order to ensure the operation of this sword array, Zhou Yu directly took out more than 5,000 spirit stones obtained from slaying demons and demons before, and took them out in one go, and used them as the source of mana for the sword array by prohibiting them.

After all, he didn't know how long it would take to refine this time, so he naturally had to do it more just in case.

Besides, the first few times these evil places have given birth to some strange beasts, and this place is no exception.

Therefore, even if it was fully arranged, Zhou Yu did not immediately start refining mana.

On the contrary, after his own spirit and spirit were mellow, he waited patiently for another month, during which he had explored this Yin Gang many times, and after making sure that there was no possible interference from foreign beasts, he finally began to cultivate.

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