Maybe it's because in Chichen Mountain, this time Chiyun finally didn't get drunk and fell on the table, but returned to his residence with Duan Zifeng, when he stepped into the courtyard, Duan Zifeng saw a beast car parked in the courtyard, this beast car was much larger than the one in Qingyi Village, it was six meters long, three meters wide, and the height of the carriage was more than two meters, Duan Zifeng couldn't help but ask strangely: "Brother Chiyun, is this a fire crystal?"

Chiyun nodded and said, "That's right, there are twenty in total, do you want to inspect the goods?"

Duan Zifeng said: "Twenty fire crystals can use such a big car? Let me see what this legendary fire crystal looks like!"

Duan Zifeng jumped into the car, opened the cover on it, and suddenly exclaimed in surprise: "Why is this fire crystal so big?"

The carriage should be specially made for transporting fire quart, divided into two layers, each layer is divided into ten grids, each grid has a meter square, in the grid, a streamer of strange stones lying quietly in it, each size and shape are exactly the same, about one meter in diameter, round, translucent, its surface is not too smooth, but faintly emitted red light from it, it looks like a pile of huge rubies, beautiful!

"Haha! Of course, the fire crystals that have not been refined are all such a big one!" Chiyun smiled, took out a fist-sized thing from his pocket and handed it over, and said, "Brother, this one has been refined and given to you!"

Duan Zifeng took a look, and saw that this fist-sized thing was completely a miniature version of the behemoths on the car, but the color was more vivid, and you could feel the inexplicable energy breath from it, as if it was not holding a stone, but a bomb.

"Brother Chiyun, since it can be refined into such a small one, why don't you refine it all before transporting it?"

Chiyun smiled: "Brother, you don't understand this, don't look at my refined, but if you sell it, its price will definitely not be as high as those that have not been refined!"

"What's going on?" Duan Zifeng asked.

Chiyun said: "Fire spar is generally used in refining, what is the emphasis on refining? Naturally, it is the fusion of various materials, and according to the different refining utensils, the degree to which various materials need to be refined is not the same, even if it is the same kind of utensils, the accuracy of refining by different refiners will be different, so the materials of refining tools are generally not sold after refining, which will be self-defeating." ”

Duan Zifeng was still puzzled and asked, "Couldn't this fire spar be refined again after it was refined?"

Chiyun nodded and said: "That's right, not only fire crystal, but other materials are the same, the materials that have been refined by Yuan Li will be finalized, if one of the materials has been refined, then all the other materials need to be refined according to this material, which adds a lot of difficulty to the refiner, so the refined materials are not as valuable as the materials that have not been refined!"

Duan Zifeng suddenly realized: "I see! No wonder such a small Dao weapon needs so many materials, it turns out that it all needs to be refined, thank you Brother Chiyun for solving the puzzle, but why does Brother Chiyun have to refine this fire crystal in advance?"

Chiyun scratched his head and said: "Uh! Well, there is naturally a reason for this, don't ask so much, hurry up and put it away, although it has been refined, but because there are many people who need fire crystal, the value is actually not much different, I will sleep with you tonight, and we will set off early tomorrow morning!"

Duan Zifeng was suspicious: "Brother Chiyun, could it be that this is what you prepared for your future Dao weapon? If that's the case, I can't accept it!"

Chiyun said: "Why? Look down on me? You also know that our Chichen Mountain is the source of fire crystal, can't I get a fire crystal?"

When Duan Zifeng heard Chiyun say this, it was not good to excuse himself, so he had to put it away.

Early the next morning, the two said goodbye to Chiyue and others, and left Chichen Mountain in a car, three days later, the two got drunk in the inn, Chiyun no longer followed, and Duan Zifeng drove away alone.

After walking a certain distance, Duan Zifeng put all the fire spars into the star ring, and only drove the empty car on the road, firstly for the safety of the fire spars, and secondly, to reduce the burden of taming beasts.

Twenty days later, Duan Zifeng returned to the place where he met the group of gluttonous beasts that day, recalling the situation at that time, Duan Zifeng couldn't help but stop the car.

The corpse of the gluttonous beast was long gone, and even the blood stains on the ground were only faintly visible, and only some broken wood on the side of the road witnessed the tragic battle of the day.

A little more than a month ago, they were a group of living and ferocious creatures, but now they no longer exist at all, and who knows that they once existed, except for the two sides who have experienced it personally? At this moment, how many life and death are playing out in all corners of the world? Although the one who dies is over, it has no effect on the whole world, as if nothing has happened, and everything is going on as usual! What if the one who has lost that day is himself? Except for the grief of those who care about you, everything else makes no difference, life is fragile, heaven and earth are merciless!

Duan Zifeng sighed for a while, and couldn't help but let go of his divine sense to investigate the surroundings, wanting to see if he could still encounter the surviving group of gluttonous beasts that day, who knew that the divine sense had only extended more than ten miles away, and the traces of a group of gluttonous beasts suddenly appeared in the divine consciousness.

Duan Zifeng was surprised inexplicably, but he quickly discovered the abnormalities of this group of gluttonous beasts, first of all, the number was greatly reduced, there were six or seven hundred gluttonous beasts that day, and he killed more than a hundred, and there should be four or five hundred, but now there are only about a hundred, followed by the remaining gluttonous beasts, many of them still have obvious scars on their bodies, judging from the scars, they are definitely not left on the same day, but new injuries within these two days! Because some gluttonous beasts are still bleeding blood from their wounds!

What's going on? Did you want to attack someone else and be cleaned up?

Duan Zifeng strangely found that this group of gluttonous beasts seemed to be frightened, and their fierce appearance in the past no longer existed, but they walked back and forth in fear, turning their heads to look in a certain direction from time to time, as if they were worried about the arrival of the enemy.

This discovery made Duan Zifeng curious and vigilant at the same time, and quickly took back his divine sense, could it be that there is a fierce beast grabbing territory here? Or is there a more ferocious beast herd? Duan Zifeng hurriedly drove this beast tamer to run away, no matter what the situation is, it is not something he can deal with, in case the other party finds himself when chasing the gluttonous beast herd, then the situation is very bad!

At this time, it was dusk, and if there was no such discovery, Duan Zifeng might have rested here for the night, but for now, it is better to stay away from this place of right and wrong!

After walking for more than ten miles, the sky had already darkened, and Duan Zifeng suddenly noticed that a bright light flashed in the mountains on the left, although it was not too strong, but it was very conspicuous in this dim sky, and Duan Zifeng couldn't help but look at it vigilantly.

One minute...... Two minutes...... There was no movement, just when Duan Zifeng thought it was his own illusion, or the reason for the lightning in the distance, the mountain forest where the light was found lit up again!

This time, Duan Zifeng saw clearly that the bright light was not transmitted from the sky, but was reflected in the mountains and forests! What was going on? Duan Zifeng once again stopped taming the beast and stood on the car and looked into the distance.

After about three minutes, the bright light appeared again, because of preparation, this time it was more clear, the place where the light appeared was a huge valley, the milky white light was like the moonlight, soft and bright and not dazzling, and it flashed in the valley.

The location of the valley is in the direction that the gluttonous beast is looking back, could it really be that some fierce beast is coming? What kind of fierce beast can emit such light? Duan Zifeng was puzzled, just as he was about to leave again, another bright light appeared, this time it was even more intense than before, and with the appearance of the light, an incomparably loud sound also came, even though there were dozens of miles away in the valley, but Duan Zifeng's ears were still buzzing!

The missile exploded? That was Duan Zifeng's first thought! However, he knew that there was no such thing as gunpowder in this world!

Curiosity made Duan Zifeng not leave there, but after staying for a while, there were no other visions in that valley, and the white light before was gone, and the valley seemed to have returned to its former tranquility.

After waiting for more than half an hour, there was still no movement, Duan Zifeng jumped out of the beast cart, untied the noose of the tamer, and let it forage for food on its own, but he put the carriage into the star ring and walked towards the direction of the valley.

Duan Zifeng has been reading the books he bought these days, and has learned a lot of knowledge from them, and the phenomenon in the valley just now is very similar to the phenomenon of a large array being broken described in the book "Anecdotes and Miscellaneous Conversations", some powerful monks often do not live in the city, but build their own cultivation caves in some strange places, such as earth fire, five elements spiritual veins, etc., according to their own exercise characteristics to choose, take earth fire as an example, earth fire is alchemy, The necessary conditions for refining, each big city can have no other conditions when choosing a location, but the earth fire resources are absolutely indispensable, there is a pretty good earth fire vein in Qianfang City, but the range of the earth fire vein is limited, and it is impossible for everyone to use, so the use of the earth fire vein needs to pay a lot of money, and some powerful monks will look for the earth fire vein outside, so as to establish their own cave, neither need to pay fees, but also a lot more convenient, how to use it, of course, the premise is that they are strong enough to resist the invasion of fierce beasts, because the earth fire vein is also a good cultivation resource for some fierce beasts。

Therefore, after the monk establishes his own cave, he will arrange some protective arrays to defend, however, the formation needs energy to maintain, when the monk leaves or falls, the formation cannot be replenished by energy, and it will collapse on its own over time.

If it is a monk who abandons the cave and leaves, it is fine, but if it falls, then there will definitely be monks' belongings left in the cave, and if they are found, it will definitely be a huge windfall, because the monks who can establish their own caves in the wild are all strong existences, most of them are Jindan realm or even higher, and everyone will drool over the property left by such a monk!

However, the land is so vast, the caves established by the monks themselves must be extremely hidden, and the difficulty of finding such caves can be imagined, so although there are many caves left, there are very few that can be discovered, and most of the caves that have been discovered are because of the vision of the collapse of the formation.

Such a story of great luck was naturally recorded in the "Anecdotal Miscellaneous Conversations", and Duan Zifeng found that the vision of the formation collapse described by him was very similar to the phenomenon that occurred in the valley!

Therefore, although Duan Zifeng was a little worried, he couldn't help but rush towards the valley, if it was really a cave mansion left by a Jindan realm monk, then let alone a Dao Guiding Pill, a hundred thousand pills would not be a problem!