The dark cavern is very long, and from time to time there are some things unique to the underground, such as iron cores, which are reddish-brown crystals formed after iron ore has fully absorbed the earth's fire in a high-pressure environment, which is a rare material for refining weapons

The location of these things was either remote or dangerous, so the monks who passed by before did not collect them. However, for Wu Jie, these are not problems, even if he does not use the Gang Qi volley, he can turn the flames into his hands and take those treasures from afar.

"With the cultivation of Daoyou, these things don't make much sense, right?" Wuyue asked curiously, "If I see it well, Daoist friends are almost about to condense the true yuan." Once condensed into the true element, there will be all kinds of magical powers, such as iron cores, which can be completely made by themselves. ”

"I'm poorer now." Wu Xie sighed, "And because of the exercises, I need to collect the materials needed for the natal magic weapon before Ning Yuan...... Alas! In the last Jiuxiao War, although I survived, all my belongings were completely destroyed, and only half of the broken knife was left. If you don't try to collect a little more stuff, God knows when you'll be able to get the materials together......"

Wuyue nodded knowingly: "I see!" I'm still wondering about it. It is said that with the cultivation of Taoist friends, it is now necessary to find a place to retreat and impact the realm of Ning Yuan is ......"

Wu Xie smiled and didn't elaborate too much.

He has said enough, and if he says anything more, he will be suspected of boasting.

Along the way, after a while, I saw a bright red light, stopping at the end of the black cave.

According to Bai Youcai's map, this light is not powerful, it may be the ancient monk's warning array. If it was back then, after touching the magic circle, the owner of the cave would naturally make a move, but now that the owner of the cave is long gone, the warning circle will naturally lose its meaning.

Through this light, there will be a small cave, but the things in the cave that are easy to get hold of have been taken away, only some bits and pieces remain, and there are still some things wrapped in the formation. Those things are probably the ones that are really valuable, but the formations that protect them are still powerful, and they are definitely not something that can be shaken by a cultivator of the Initiation Realm.

The reason why Bai Youcai and the others stayed here to practice was probably to use the power of the earth fire to break through the refining gang, and then come over to explore the treasure.

Wu Xie and Wuyue saw the red light, and with their cultivation, of course, they could see that the red light did not have an offensive effect, so they walked over without care.

When Wu Xie passed, the red light was just a flash, as if the water curtain was separated, and there was no reaction. But when the moonless moon passed, the red light flashed and then suddenly brightened, and a terrible voice sounded, rapid and loud, obviously calling the police.

"Huh?" Wu Xie was stunned for a moment, and looked at Wuyue suspiciously.

"Could it be that this formation will have a special reaction to the demon cultivator?" He secretly guessed, but then overturned his conjecture - Bai Youcai also had a demon cultivator among them, but they didn't say how the formation would react.

In other words, this formation seems to have been specifically designed for Wuyue.

He turned his head to look at Wuyue, and saw that Wuyue didn't care about the sound of the alarm, his eyes were just looking at the simple cave behind the light curtain, his eyes were a little confused, as if he had thought of something.

"I ...... I've been here before, and I'm familiar with ......it," he muttered, walking towards a Dan furnace shrouded in bright red light, "The Turning Heart Phoenix Furnace is made of plane wood that has really been inhabited by phoenixes as the main material, supplemented by ether fire real gold and geocentric igneous stone, and a geofire outlet is connected below, which can condense the power of earth fire into a furnace Dan fire, which is most suitable for refining materials that require strong firepower to melt." ”

After speaking, he walked to a bookshelf that was also covered by red light, although the bookshelf was empty, but he didn't care at all: "The skeleton of this bookshelf is made of heavenly fire glaze, and there is a lot of heavenly fire glaze that I got at the beginning, and what I can't use is a waste, so I refined this bookshelf and placed it close to the earth's fire, ready to use the work of the years to refine it and become a magic weapon embryo for future generations of disciples." ”

He walked up to a figure guarded by the most intense red light, and although it was obscured by the red light, it was still visible to be an old man in a robe with a leisurely expression.

Wuyue stared at the portrait for a long time, and with tears in his eyes, he knelt in front of the portrait.

"Master, the disciple is incompetent, not only has he failed to carry forward your Dao system, but he has not even defended the Cave Mansion!"

Wu Xie had already had a premonition before, and now he completely understood.

This cave house, located near the earth fire, was the residence of the previous life of the moonless. Listening to the meaning of his words, probably not long after the death of his master in his previous life, a strong enemy attacked. Wuyue was invincible, the cave was taken by someone, and he himself may have given his life, so that a faction of Taoism was cut off.

It's just that...... It seems that the person who seized the cave mansion didn't know that Wuyue was dead, and specially left a formation to warn - but the strange thing is that for what kind of person only left a warning formation?

Wu Xie asked this question curiously, and Wuyue had already remembered a lot of things from his previous life at this time ,—— answered.

However, it turns out that this cave is divided into two layers, inside and outside, and here is the outer cave, which is mainly used for daily living; And under the outer cave, there is also an inner cave, and the truly valuable things, as well as the place for cultivation, are all in the inner cave.

"Congratulations to Daoyou for recovering the Dao Tong and the Cave Mansion that were lost in the old year!" Wu Xie laughed loudly and congratulated, "Although it has gone through so many twists and turns, it has finally returned to its original owner!"

Wuyue smiled bitterly, with mixed joy in her smile: "Daoist congratulations too early...... Not to mention that I haven't been able to remember the Dao method in my previous life, I'm afraid there will be twists and turns in this cave alone......"

Just when Wuyue touched the formation and the alarm sounded loudly in the cave, in a cave hundreds of miles away, a middle-aged monk who was refining pills stood up suddenly, waved his hand and extinguished the fire, regardless of whether it would be a waste of pills or not, and directly collected the pills. Turning his head, his gaze was fixed in the direction of the volcano.

"That's a ghost! Sure enough, as I calculated in my previous life, I really came back!"

His eyes were full of murder, and a cold smile appeared on the corner of his mouth: "Presumably that guy is happy now...... He must have thought that I had already sat down, or that I had ascended, but unexpectedly, I had another wonderful method, and I had been reincarnated near this cave for the rest of my life, and I had already run this place like an iron bucket!"

"I've cultivated for so many lifetimes, and I've already reached the end of my cultivation, but I have a little grudge yet, and I can't let go of this wish, so I can't return the Dan Eight Turns - when this time he is wiped out and the past grievances are completely ended, he will definitely be able to let go of everything and move all the way towards the Supreme Dao, and there will be no more obstacles!"

"From antiquity to the present, so many years...... It's finally here!"

So saying, he walked around the cave, prepared everything, and then turned into a dark red fire, which rose like earth fire, and flew in the direction of the volcano.

This person's cultivation is extremely high, and he is already a great supernatural power who has condensed the true element. From the cave to the volcano, the distance of hundreds of miles was just a leisurely walk for him. In the blink of an eye, he was on top of the volcano.

"Huh?" As soon as he was about to burrow into the volcano, he saw that Bai Youcai and the other three were using that formation to assist in cultivation with earth fire, and he immediately frowned unhappily, and without saying much, he raised his hand with a palm.

This palm was an understatement, but as soon as the palm came out, layers of fire sparked in the air, and in an instant, it turned into a giant palm of flames of dozens of feet, and slapped it towards Bai Youcai and the others.

Bai Youcai and they were cultivating, how could they have thought that disaster would fall from the sky! When he was about to escape from the light, he found that he had been suppressed by a strange force and could not take off at all; He could only barely lift his true qi to protect himself, and watched as the big flame hand fell from the sky and slapped the three of them to the ground.

The reincarnated ancient monk didn't bother to look at them, and plunged into the crater, leaving only the top of the mountain in shambles, and in a huge palm print, the three human figures were almost flattened, and blood was spilling out.

But in the pool of blood, there was a human figure still struggling slightly, letting out a low moan.

That was Bai Youcai, his mind was the most sensitive, and his reaction was the fastest, just before that palm was slapped down, Yu Yu used his mana to vibrate the rock under him with mana, and reluctantly performed the art of earth walking, and drilled into the ground.

His approach was simply a race against death, but fortunately, God forbid, he finally won.

That palm was not trivial, even if he tried to drill into the ground as much as possible, he still escaped a little slower after all, most of the bones in his body were shattered, and his internal organs were even more shattered, lying in a pool of blood and coughing up blood.

He barely turned his head sideways, only to see that the two friends had been photographed to a blur of flesh and blood, and there was absolutely no life. In addition to the grief and anger in his heart, he was even more puzzled - the three of them were cultivating on this barren mountain, who did they provoke!

But no one was destined to answer his doubts, because the reincarnated ancient monk had already come to the cave.

Everything in this underground was originally arranged by him, although because of the influence of the power of earth and fire on his divine sense, he did not find a place for moonless cultivation, but every grass and tree in the cave was very familiar. At this moment, I only saw traces of people searching everywhere along the way, and the anger in my eyes gradually became irrepressible.

He is a greedy person, all along, he has only taken advantage of others, where has he been taken advantage of!

These ant-like monks dared to peek into his cave - it was a pity to die!

When he came to the deepest part of the cave, he saw Wuyue and Wu Xie standing outside the light curtain and looking at him coldly, and he was immediately furious. With a loud roar, he didn't even bother to say nonsense, he directly urged the true yuan, and the infinite firepower turned into a red giant palm and hit him head-on!