Some of these mountain ranges contain amazing aura, which is suitable for cultivators to cultivate and retreat, some contain amazing earth and fire sources, suitable for refining weapons and alchemy, and some are suitable for growing some rare heaven and earth elixirs or some special minerals and other cultivation resources.

At the beginning of the opening of the Spirit City, it seems that its human power did not intend to destroy these mountains and build a market like Fang City. Instead, according to the different resources of these mountain ranges themselves, a variety of caves with different functions have been opened up on them.

However, fortunately, the Spirit City is extremely huge, and all of these caves with different functions can be rented to other foreign immortal cultivators, but according to the different resources selected by immortal cultivators, the amount of leased spirit stones they need to pay is often multiplied.

Although Zhang Peng has never refined a magic weapon, judging from the information he has collected, some special top-level magic weapons often have visions when they are successfully refined, and even more often accompanied by the image of lightning and sky destruction.

Those hidden ancient legends record that the Heaven Breaking Bell, one of the three top artifacts in the ancient times of the Earthquake Immortal Relic, was even more stormy when it was successfully refined, with lightning and thunder, and the sun and moon were silent within a radius of thousands of miles within three days, and there was chaos. Therefore, the anonymous registration of his spirit city, as long as he is a member of the human race, he can use the spirit stone to rent to all kinds of caves in the city, and this point has become Zhang Peng's best choice.

Zhang Peng recalled the information of Lingcheng again in his mind, and the corners of his mouth smiled slightly. He walked towards the outside of the teleportation array.

However, because Zhang Peng was teleported from the outer city, as soon as he stepped down from the teleportation array altar, the ground under his feet lit up with a faint spiritual light.

Zhang Peng looked down at the ground a few times in curiosity, and found that the entire hall floor was depicted with some dense silver spirit patterns, and at this time, as his footsteps moved, the silver spirit patterns on the ground of the entire hall all lit up one by one.

When the silver spirit patterns in the entire hall lit up, the others had just walked to the door of the main hall.

The bronze gate, originally engraved with a dense pattern of unknown patterns, "creaked" and opened from the inside out. A dazzling channel of white light was revealed. "Well, interesting" Zhang Peng muttered to himself in his heart, his mind moved slightly, and he leaned towards the passage.

But as soon as he found that his divine thoughts entered the passage, he immediately disappeared without a trace like a mud cow entering the sea.

At this point, Zhang Peng's eyebrows were slightly raised, and his heart moved. Then he walked towards the passage with a blank face.

As soon as Fang stepped into the white light channel, a divine thought power that was far more powerful than his divine thought poked out of the channel, and then looked at him unceremoniously.

Seeing this, although Zhang Peng felt a slight stalk in his heart, he immediately converged the mana and divine thoughts in the dantian. Stand still and motionless, completely allowing the other party's mind to scrutinize itself.

That's why. It is completely to prevent foreign spies from mixing into the Spirit City, which is the inspection method of the Spirit City that is different from the Heavenly Sword City. And Zhang Peng had already learned all about this information about Lingcheng before coming to Lingcheng, so at this time, he would still be investigated by the other party without any scruples.

After a few breaths. The powerful divine thought and spiritual pressure disappeared without a trace, and seeing this, Zhang Peng's footsteps moved and walked towards the front of the passage.

After five steps, the white light of the entire passage immediately dimmed, and then the white light flashed under Zhang Peng's feet, and his person disappeared into the passage with a "swish".

The next moment, a dark mountain covered with vegetation, a flash of light, Zhang Pengren appeared in a bronze hall.

Not far behind him is a huge gate of mountain stones, on which the dragon flying and the phoenix dance are depicted with three ancient seals of the teleportation hall.

After Zhang Peng turned his head to take a look, he immediately moved and walked along a bluestone road towards the outside of the mountain.

.......

Five hours later, Zhang Pengren appeared in the belly of a huge mountain full of purple-red light, not far in front of it there was a pool of purple fire with a radius of thousands of feet, in which the purple fire was soaring, and more than ten purple fire dragons chased and played with each other in its fire pool, which seemed to be extremely enjoyable.

"That's right, they have all manifested fire spirits, and they really deserve to be top-level earth fires. Zhang Peng's eyes flashed, and he stared at the purple fire pool with a satisfied look and said.

Immediately, its form moved, and it walked along the fire pool in the belly of the huge mountain. It wasn't until a quarter of an hour later that he looked at the various arrangements of the entire cave.

It showed a hint of thoughtfulness, and no longer waited for anything, and patted the storage bag on his waist, and suddenly the array flags and array disks with flashing light were scattered all over the ground.

Immediately, between the waves of his hands, these array flags immediately turned into streams of light and flew towards all parts of the entire huge cave mansion.

An hour later, Zhang Peng exhaled lightly and stopped the legal decision in his hand.

At this time, the pile of flags on the ground had already dissipated, and he also took a deep breath, closed his eyes and breathed. Obviously, arranging more than ten forbidden arrays in a row is also a very good thing for Zhang Peng.

Half a day later, Zhang Peng, who had recovered everything to its peak, opened his eyes, and with one hand, a light blue storage bag suddenly appeared in his hand.

Immediately, he shook the storage bag down slightly, and the white light flashed, and suddenly a large number of various spiritual materials shining with colorful light were scattered all over the ground, piling up the ground more than ten zhang high, just like a small mountain.

With a wave of one hand, a three-foot-tall white jade bottle suddenly flew out of its hill.

With a flicker, it floated above the huge flat ground in front of it, and between the mouth of the bottle turning slightly, a stream of scarlet liquid with a thick fragrance came out of the jade bottle. Enveloped in a fiery red aura, it carved out on the ground along an unknown shape.

Soon, when the scarlet liquid in the bottle was finished, Zhang Peng didn't look at it, and with a wave of his palm, the white jade bottle suddenly fell on the open space with a flash of white light.

Another round bamboo-like turquoise spiritual material flew out of the colorful hill with a "whoosh", and it was quietly suspended in the air and motionless in the flash.

Immediately, a red blade of fire flashed. Suddenly, the bottom of the round bamboo was opened, and a transparent liquid like a mountain stream came out of the round bamboo.

But immediately he was drawn by a fiery red aura, and immediately began to flow one by one on the wide ground according to a certain law.

In this way, between Zhang Peng's continuous traction and pickup, the pile of various spiritual materials like a small mountain quickly diminished at a terrifying speed visible to the naked eye.

........

A month later. When the pile of materials that were more than ten feet tall and emitted all kinds of light dissipated. On the other side of it, on the huge clearing, a super-large and complex magic circle that was four or five hundred zhang in size and seemed to be like a multitude of stars appeared out of thin air.

Seeing this, Zhang Peng's figure moved, and then he carefully inspected it along the magic circle, not stopping to think, and looking extremely cautious.

Although the magic circle was completely depicted in accordance with the refining requirements of the Yanlei Heavenly Sword, Zhang Peng had also continued to buy some other cheap materials to practice over the years.

But the complexity of refining the magic circle of the Flame Thunder Heavenly Sword. It is still far beyond the ancient arrays that Zhang Peng has seen, so that he does not dare to have the sloppiness of the apex.

Three days later, when Zhang Peng completely tested his entire magic circle and tried to operate it several times, he saw that everything in the magic circle was correct. Immediately sit cross-legged and take out several storage bags from your waist.

He then grabbed a black storage object. Shaking down, a large number of various jade boxes immediately appeared on the ground with a loud noise.

Zhang Peng didn't look at this, and a series of legal duels came out against the Pang ** array in front of him.

After a buzzing sound. Suddenly, the light of the magic circle burst out, and thousands of rays of light immediately burst out from above its magic circle.

And quickly shuttled over its purple fire pool, and in just a few breaths, these various colors of light were intertwined, and a huge starry light array was immediately formed out of thin air above its purple fire pool.

Seeing this, Zhang Peng immediately didn't say a word, and with a flick of his palm, a hot jade box flashing with fiery red light flew out. As soon as it approached the circle, it immediately opened, and a small tree of feet tall with fierce flames flew out of it.

The starry array seemed to feel something, and immediately with a slight flicker, a red light flew out from the large array, enveloping the small tree in an instant.

Immediately, the figure of the flame small tree blurred, and the next moment, a red light flashed in the center of the large array, and the small tree immediately appeared in a huge vacancy in the large array.

Then, when the center of the large array turned slightly, the light flourished, and a continuously thick pillar of fiery red light shot out from its large array, and disappeared into the purple sea of fire with a snort.

Immediately, the entire purple fire pool trembled, and immediately five purple fire dragons raised their heads and whispered, and flew up from the sea of fire and flew towards the small trees in the large array.

Seeing this, Zhang Peng's face was extremely calm, and his fingers were like lightning again, and suddenly several jade boxes on the ground flew towards the huge light array in the air with a whoosh.

When it approached the light array, it was like a small flame tree, and then four sections of more than five feet long turquoise spirit wood and a blue brilliant stone slightly larger than its head were immediately attracted by the red light of the magic array, and flew towards the other four huge empty spaces in the center of the light array.

In the blink of an eye, the five pieces of materials disappeared into the five empty spaces of the huge light array, and suddenly the entire center of the light array shone brightly, and five pillars of light with a thickness of five feet flashed out from its five pieces of materials, and sank into the purple fire pool below with a snort.

With a "boom", the entire fire pool immediately trembled, and between the purple light, it immediately turned into a sea of fire with a hula and flew away with the remaining five huge light arrays in the sky.

Zhang Peng didn't blink his eyes, and between waving his hands again and again, the jade boxes on the ground flew towards the magic circle like flowing water.

.......

Spring and autumn came and went, and it was three years, and on this day, the Spirit City was cloudless and the sun was shining as usual, and the heads of people were shaking between the various mountain ranges, and the cultivators in various colors were busy with their own cultivation.

Suddenly, a huge thunderclap sounded, and suddenly the wind and clouds surged, and the sky of the entire Spirit City instantly dimmed.

Then, a stream of purple thunder and lightning with a thick bowl mouth seemed to come from ancient times, cutting through the dark sky and slashing down towards a certain area within the Spirit City.

Soon, a certain well-known refining mountain peak in his Spirit City trembled violently, followed by a loud bang, and the upper part of the huge mountain range immediately burst open with a bang. Immediately, a huge sword qi that destroyed the world suddenly spread, and it swept within a radius of hundreds of miles in just a few breaths.

Swept by this sword aura, the monk immediately bleed from his mouth and nose, as if he had been cut in two in an instant. And the cultivation is as profound as the Yuan Infant Monk, and he also felt that his body trembled, and his back was cold, as if he had been slashed by a giant knife, and his whole body suddenly felt cold and painful.

But in this way, the purple thunder in the sky seemed to have found an outlet, and suddenly surrounded its entire mountain range like a torrential rain, and the continuous purple thunder and lightning fell like flowing water in the center of the mountain.

"This is"

"Could it be that there are predecessors condensing the Yuan Infant again, but it doesn't seem to be like it. ”

"What the hell is going on, this kind of similar vision seems to have heard of the country, hey, could it be said that someone is ....... again" An old man with an eagle ditch nose stared at the purple thunder and lightning in the distance with a flash of madness, and then his body moved and rushed towards the purple thunder and lightning.

The same scene appeared at the same time between the various mountain ranges in the Spirit City, and then a colorful light flew towards the place where the purple thunder and lightning fell.

However, this move seemed to be a hornet's nest, and as soon as some monks who were close and fast approached within a hundred miles of the purple thunderbolt, the purple thunder and lightning that had been concentrated in the sky split into countless strands and smashed down towards these intruders.

Suddenly, those who reacted slowly were wiped out on the spot and turned into a pile of ashes, and those who reacted faster were cultivated to advanced people, and they were also ruined by a magic weapon and seriously injured to save their lives.

Under such a heavenly authority, although most people were curious and hot-eyed, they didn't want to lose their lives, so they could only reluctantly entrench themselves two or three hundred miles away from the purple thunder and lightning.

After a day, the purple thunder and lightning not only did not weaken, but showed a tendency to become more and more intense.

At the same time, in the huge light array in the belly of the mountain, the position of the ninety-nine eighty-one burning purple fire pillars began to vaguely condense the light and shadow of the Flame Thunder Heavenly Knife that was a few feet in size.

An hour later, the aura of heaven and earth around the mountain range suddenly became chaotic, and the aura within a radius of three hundred miles was instantly emptied, and then turned into a five-colored pillar of light and poured down towards the belly of the mountain along the purple thunder.

Soon, a burst of dragon groans resounded in the sky, and suddenly a sword aura that was even more majestic and domineering than before rushed into the sky, and then dozens of giant heavenly swords burning with purple flames appeared in the purple thunder sea in the sky.

PS: Originally, I wasn't going to write it, but today the senior sister said that it was okay to ask me to write, so I finished writing this chapter. This month has been hard for a month, and my myopia has risen by 100 degrees, and the manuscript fee is enough to buy 2 packs of Master Kong's instant noodles, but I really don't have the energy to continue writing. I can only have time to write in the future, after all, I still have to earn money to take care of my own life, thank you to those book friends who have always supported me, so far I can only say sorry to you