I saw Bu Duyi smile and said: "The human world is the original universe, and the demon world is just a parallel space that depends on the existence of the original universe, and it is not strange that it can communicate with the human world, but it is said that the soul world is also a parallel space, but I have never heard that there will be a passage between each other." ”

Ah Huang smelled that there was no result, and he was inevitably disappointed, and nodded silently.

Bu Du glanced at his depressed expression, so he said with relief: "Whether there is a passage between the demon world and the soul world, I just don't know it, since ancient times, the demon world has always had a 'land of four battles', and there are spatial cracks in the fairy world and the spirit world, and the passage with the soul world is blocked like the human world." ”

Bu Du's words were like a calm pool throwing down a boulder, not only Ah Huang raised his head in surprise when he heard this, but even Ah Jin and Ah Qing stared at it closely, only Ah Lan and Ah Huang, the two golden boys and girls who had nothing to do, were playing as usual on the side.

"The Land of the Four Wars, what did Bu Daoyou say about this?" Ah Jin couldn't help but blurt out.

Bu Duyi continued: "The land of the four wars is the saying of the demon world since ancient times, and I don't know which four wars are below, but I know that there was a war between humans and demons in the past, and then the war was stopped because the exit was blocked by the human world, and then there was a war of immortals and demons, and it has been fought intermittently. ”

Ah Qing was very surprised when he heard this: "Immortal and demon war, the demon clan and the immortal fight?"

Bu Du smiled and said: "Fairy Mu guessed the same, according to legend, there have always been spatial cracks between the demon world and the fairy world, and over time, that void will form a battlefield of immortals and demons, and they have been fighting with each other for many years. ”

Ah Qing was puzzled: "Why are the demons of the Demon Realm so warlike?"

Bu Du Yi: "Generally, demons are physically strong, not easy to die, and reproduce quickly, and the demon world is a palm-sized closed space, easy to overcrowd, and reducing the population through war is the easiest way." ”

Ah Jin asked: "The immortal realm is the immortal realm where the Mahayana monks of the human world soared, there are all immortals and gods who have surpassed the Mahayana, and the highest cultivation in the demon world is only the true demon, which is only equivalent to the Mahayana of the human race, and the other party's immortals are all crushing, how can this battle be fought?"

Bu Duyi couldn't help but be stunned and said: "I don't understand this, I can't integrate into the demon class even if I take the heavenly demons, many things are hearsay, I can't count them, it is said that the fairy and demon battlefield can only be entered by demon cultivators above the demon baby, and the demon baby below is sent to death." ”

Ah Huang was also very puzzled by this, but what he cared about was not this, he had been trying to ask about the sealed place of the Demon Realm, before Bu Du came with him, he didn't want it to know the purpose of his visit, so he didn't want to ask, and now that Bu Du is about to leave, he has his own mind to ask.

So, Ah Huang diverted the conversation and asked, "Bu Daoyou, you have been in the Demon Realm for so long, have you ever heard of the Sealed Land?"

"Sealed Land?" Bu Du thought for a moment when he heard this, then shook his head and said, "Senior Mai, I apologize very much, I have never heard of the Sealed Land, is it the Void Sealed Land like the one we crossed over from the Human Realm?"

"I don't know if it's the kind of poor way," Ah Huang said with a smile when he saw that he didn't know what to say, and he didn't tell the truth, "As long as it's called the Sealed Land, I just want to find those weird and enchanted places when I come to the Demon Realm, and see if there is an ancient inheritance to observe." ”

Bu Du listened to it and believed it: "It turns out that the purpose of the seniors to cross over to the Demon Realm is here, no matter what kind of race, the higher the level of cultivation, the more difficult it is to advance, and it is a matter of responsibility to venture everywhere to find opportunities, but I have been staying in the Great Wilderness of Melon, and I don't have a wide vision, alas, I don't know anything about it." ”

Hearing this, Ah Huang said, Qingzhi couldn't ask anything, just nodded silently and didn't ask any more questions.

Bu Du smiled and said: "I don't know about the sealed land, it doesn't mean that others don't know, Senior Mai, when you can enter Yuqian County, there will generally be information sold in the big businesses in the city, and you can spend some magic stones to entrust the inquiry." ”

Ah Jin said dejectedly when he heard this: "We don't have any magic stones on our bodies, only spirit stones, can we buy things in the spirit stones of the demon world?"

Bu Duyi shook his head and said: "The number of spirit stones in the demon world is very small, there are no mineral veins to be mined, and there is no circulation in the market, only some low-level people are sporadically using them, and I really don't know if there is a place where you can exchange spirit stones for magic stones, but if you have magic materials on your predecessors, you can also exchange them for magic stones." ”

"Magical materials?" Ah Huang didn't have time to look at the miscellaneous things in the storage ring at the moment, and thought to himself that it was really not good, so he would go to the miners to mine first.

Ah Jin opened his mouth and asked, "What is the magic material, I mean the shape, color, quality, and source. ”

Bu Duyi explained: "Demonic materials are usually dark purple, non-gold and non-stone, some are peeled from demonic beasts, and some are mined from the ground, the darker the color of the material, the higher the rank, the more purple light it emits, and the better the quality." ”

At that moment, Ah Jin asked Bu Duyi about the identification and collection of demonic materials.

Although Ah Huang didn't ask, he listened casually, while looking at the surrounding low mountains, wondering how to dive underground to mine, and he once again deeply felt the unchanged brought by Xiaohuan's departure.

Ah Qing asked a question and said, "Bu Daoyou, you said that the spirit stones in the Demon Realm are only used by low-level people to cultivate, so what kind of cultivation do high-level people rely on? ”

Bu Duyi replied: "This is a well-known thing, there have long been hand-to-hand spells in the demon world, which can transform magic stones into Lingtong magic stones, and high-level people rely on Lingtong magic stones to cultivate, and it is said that the effect is better than relying on spirit stones alone." ”

"Is the Lingtong Magic Stone easier to use, Bu Daoyou, why is that?" Ah Huang listened with great interest.

Bu Duyi: "This reason is very simple, when a person cultivates in the demon realm with spirit stones, he also has to resist the erosion of demonic qi on the one hand, and he doesn't have to be so troublesome to cultivate with spirit magic stones, so it is more efficient." ”

"Bu Daoyou, why do low-level people use spirit stones to cultivate, instead of using more efficient spirit magic stones?"

"Because low-level cultivators can't use psychic spells to transform magic stones. ”

......

"Seniors, I will leave here and return to my hometown, thank you seniors for taking care of you in many ways, and once again thank you Mai seniors for giving me the 'soul needle' secret technique, I am really grateful. ”

Bu Du babbled a lot, and finally said goodbye and left, and before leaving, he deliberately left a sentence: "The demon world is not yet cooked, and likes to eat blood food and raw food, if you seniors are not used to it, it is best not to go to the restaurant in the city." ”

As soon as Bu Du left, Ah Huang and Ah Jin discussed digging up some magical materials first, so as to exchange for magic stones, so they handed over the flying boat to Ah Qing and Ah Lan and Ah Hong to find a place with low bushes to stay in, and the two of them went into the ground to find magical materials.

Ah Jin still led the golden dog puppy to help find the mine, and Ah Huang, who had no small ring, could only go to the ground by himself, and the two of them worked underground for several days and nights, only to harvest a few strange materials that looked magical.

Ah Jin is a pure metal person, digging up five pieces of honeycomb, shining dark purple light black iron-like semi-circular spherical things, about half a foot in size, Ah Huang dug up, two pieces of smooth surface but the missing corners of the crystal purple light, long flat things, two feet long.

The two of them didn't understand what this thing was, anyway, they traveled all over the ground, and the purple light inside these pieces of demonic materials was the most abundant and the background color was the blackest.

However, in this way, it was learned that the old evil had come to the demon realm, or before the passage of humans and demons was blocked, which led to a great secret on the passage: it turned out that the small spatial vortex on the mirror portal that could only pass through the spirit body was actually caused by human factors.

The story takes place tens of thousands of years ago, when the war between humans and demons took a long time and was stalemate.

The demon alliance and the demon army have been fighting for more than 100,000 years, with heavy casualties on both sides, hundreds of millions of demon warrior corpses across the void, filled inside and outside the mirror portal, floating corpses stretching for tens of thousands of miles, and the mentality of the two sides has been numb and tired for a long time, and no one is willing to clean it up.

The mirrored portal is an absolute zero void inside and outside, and the corpses of people, demons, and demon warriors who have been scavenged up float in the cold void forever, like space junk around the portal, forming a long scattered belt of corpses, which is terrible to watch.

At that time, there was a great god of the human race who witnessed this situation all the year round, and he couldn't bear it, so he proposed that the shemale alliance organize people to collect and bury the corpses during the truce, so that the souls of hundreds of millions of soldiers could be buried in the ground.

His proposal was approved by many high-ranking coalition forces, after all, the general will inevitably die in battle, and if I collect the corpses of others today, others will also collect the corpses of others for me in the future.

At the same time, some people also suggested that there were too many corpses to collect, so it was possible to only collect the corpses of the warriors of the two races, and the corpses of those demons with large bodies would be left alone.

At this time, someone suggested that the demon corpse was left outside the mirror portal, although it was floating in outer space, it still occupied the territory of our human world, so it was simply not stopped, all of them came over, passed through the space vortex, and stuffed it back to the side of the mirror portal demon world.

His proposal was applauded by many high-ranking generals, so it was better to act than to act, and after the plan was properly discussed, the high-level of the Shemale Alliance immediately allocated manpower to deal with it, so hundreds of millions of Shemale Alliance soldiers went to collect the corpses and throw the corpses.

The demon clan has always been sloppy, and during the truce, they adjusted and rested, and when they found something unusual, the demon alliance had already thrown some of the corpses of the demons who had scavenged the essence back into the Gollum Demon Abyss through the spatial vortex on the mirror portal.

The general leader of the demon army was furious when he heard the report, Nai Naidi, wait for this group of demons, you do the first year of junior high school, I will do the fifteenth, so I immediately ordered the corpses of the hundreds of millions of monks who died in the battle of the two clans of the demon clan through the mirror portal, and Nima also threw them back to the human world for this king!

After a while, the corpses of the soldiers who died on the battlefield were all thrown back to their respective realms, but the demon alliance threw back the enemy's corpses earlier, and when they stopped, the demon army was still throwing wildly.