Ye Zan used a little soul separation technique to let the indigenous heroes of the world know that the spirit and the physical body can be separated, and there is a "soul" in the human body. Then, the indigenous heroes who had a great interest in this made requests to Ye Zan one after another, and all experienced the feeling of soul out of the body.


    "The existence of this soul has indeed refreshed our cognition, but what does it have to do with the most fundamental problem you mentioned?" after they have experienced the soul out of the body, the indigenous heroes who have been satisfied with their curiosity turn their attention back to the problem about the root of world power brought by ye Zan.


    After all, these indigenous heroes have only just known the existence of "soul", let alone many targeted studies. Therefore, they can''t think of more related problems on the basis of this "soul". Naturally, they can''t imagine any connection with yezan''s problem.


    Ye Zan let the indigenous heroes know the existence of the "soul", and did not expect everyone to understand everything in an instant, just to pave the way.


    Ye Zan then popularized some common sense about the soul in the outside world to the indigenous heroes, saying: "in the outside world, after people die, the soul will leave the body, or gradually dissipate, or enter a special world and get the opportunity of reincarnation. That special world is called the nether world, and the one who manages the nether world is called the underworld."


    After the collapse of heaven and earth, the underworld has actually been abandoned. Why hasn''t the yin-yang order of each domain completely collapsed? It is because the underworld is just a "management organization", which is a means for the immortal court to bring the nether world under its jurisdiction, rather than opening up the nether world.


    Therefore, fundamentally speaking, whether there is an underworld or not will not have much impact on the nether world and the whole world. What is the function of the underworld? Investigate people''s good and evil, so as to determine what people you reincarnate to, whether you will enjoy all the glory and wealth in the afterlife, or be a cow and horse for others, or really can only be an animal.


    In fact, everyone knows a word called "heaven and earth are inhumane, and all things are ruminant dogs". In fact, no matter what good or evil, heaven and earth Avenue will not punish evil and promote good. So, who cares about people''s good and evil? There is such a word "Enlightenment", which often appears in the mouth of "ruler". To put it bluntly, it is to use rule.


    What is goodness? What is evil?


    The most basic "goodness" is to abide by the rules and not infringe on the rights and interests of others. Therefore, "good" people often use rule, which is an important part of maintaining a country''s stability and harmony. On the contrary, "evil" wantonly destroys the rules and infringes on the rights and interests of others, which will destroy harmony and stability. Naturally, it is not what the rulers are happy to see.


    Therefore, no matter who is the ruler, as long as he wants to maintain his ruling position, even if he is full of "evil", he should still take "punishing evil and promoting good" as the principle.


    This is the reason why there is an underworld in the world of cultivation, and why good and evil determine people''s reincarnation. Without the underworld, there is just no mechanism to determine people''s good and evil, but it will have no impact on this world.


    "Well, what if there is no nether world?" the sun king asked Ye Zan curiously. In fact, hearing Ye Zan say this, he has already guessed a little. However, guessing is only guessing after all. We still have to get confirmation from ye Zan.


    "If there is no ghost, the soul will stay in the Yang world, that is, the world of our normal life. Most souls will completely dissipate in a short time, but some will become ''ghosts'' for various reasons. Therefore, if there is no place like the ghost in your world, there should be many ghosts wandering in the world now. Especially, look at you Just now, it seems unlikely to have experience in dealing with ghosts. "Following the Sun King''s question, ye Zan further talked about the existence of ghosts.


    Of course, ye Zan''s statement is not absolute. Even if there is a ghost, the ghost will not stay in the sun. In the world of cultivation, there are many evil spirits and fierce ghosts in the world of Yang. Even in the era when there are evil spirits and evil spirits, there are still some missing fish.


    But the world seems a little strange. Let''s not say whether there is a dark place. Anyway, ye Zan hasn''t seen a ghost until now. You know, ye Zan''s "seeing" does not simply mean that he looks with his eyes, but includes the scanning and exploration of the world by detection equipment.


    Therefore, ye Zan can almost certainly say that there is no ghost in the "Yangjian" of the world.


    Originally, ye Zan thought that the world was different from the outside after all. Maybe there was a mechanism in the law between heaven and earth, so that the soul of the people in the world could dissipate instantly after they died. However, he has also seen the dead in this world. He has clearly seen people die in front of him, but he still can''t find a trace of ghosts.


    Until now, yezzan has read about the nightmare event from the information of the Supreme Council. In fact, in the record of this event, what really matters is not how many people died in their dreams, but the dream that those people had. What really matters is not that everyone has the same dream, but what the dream shows.


    "You mean, there has never been a ghost in our world, so there should be a space similar to the nether world to accommodate or deal with the souls after people die?" the people present are not stupid. They are all the top strongmen in the world. Although they heard about ghosts and ghosts for the first time, they can easily understand Ye Zan''s meaning.


    Ye Zan nodded, projected an image in mid air, and said to the crowd: "I drew this picture based on the survivors'' description of dreams in the data. Combined with the information I mentioned earlier, I have a bold guess. Maybe this is the ghost of your world and the root of the world power I''m looking for."


    "Do you mean that the ghost of our world exists in everyone''s dreams?" ragris asked in some confusion.


    "No, according to my guess, dreams should only be the channel leading to the nether world. Human souls enter the nether world through this channel after people die. This explains why there have been no ghosts in your Yang world." Ye Zan is a summary and gives some of his own conjectures.


    In yezan''s conjecture, those people in the nightmare actually went to the nether world through dreams, just like all other people who died in the world. However, there may be an accident that led to the unexpected "return of the sun" of some of them, and the soul returned to the flesh from the nether world. Therefore, these people lived and became "survivors" And after telling what you saw in your dream, you create the illusion that many people have the same dream.


    Of course, these are only Ye Zan''s conjectures, and there is no really strong evidence. However, apart from this matter, ye Zan can''t find more reliable information from the materials of the Supreme Council. It''s like solving problems with exclusion. I don''t know whether this answer is right, but I know that other answers are wrong, so this answer can only be right 。


    "Entering the netherworld through dreams sounds... Really... Hard to accept!" after all, those indigenous heroes heard about these things for the first time and didn''t see ye Zan show real evidence. Naturally, they will doubt it.


    "Moreover, even if it''s all as you said, should we all... Commit suicide and follow you to that dark place? It''s too... Absurd." some indigenous heroes thought of the cooperation with Ye Zan, and couldn''t accept these things.


    It''s really ridiculous. If the information is 100% sure, then "suicide" It''s not unacceptable. Of course, the premise is that they can survive. The problem now is that there is no way to prove the authenticity of the information. It''s not certain whether they can live after suicide. Who will be willing to take this risk? Even, some people may doubt whether ye Zan''s Conspiracy is to deceive these aborigines to die.


    Hearing the doubts of the indigenous heroes, ye Zan couldn''t help laughing, shook his head and said, "you think too much. Who says you must commit suicide if you want to go to the nether world?"


    "Ah, isn''t it? Didn''t you say that the dark place is the place where people''s souls go after death!" someone asked with a puzzled face at once.


    "Have you forgotten that I just said that dreams are the way to enter the nether world?" then, ye Zan pointed to the trees next to him, looked at the two people who had experienced the power of dreams and said, "my companion can control the power of dreams."


    "You mean that he can open the channel to the nether world, and we can go to the nether world through that channel without committing suicide!" those indigenous heroes also understood Ye Zan''s meaning at this time. They could not help but breathe a sigh of relief after they suddenly realized it.


    "Yes, that''s what I mean, and it''s not necessarily that all of us have to go there. We still need to explore the situation first to see how much power it takes to cooperate with me to master the root cause of world power. In addition, what''s not very pleasant to say, all this is speculation after all, and there may not be the root cause of world power in the dark." Ye Zan said frankly that he didn''t promise anything regardless of the facts in order to convince everyone.


    Ye Zan''s attitude of telling the truth is undoubtedly better in the eyes of these indigenous heroes. These people are indigenous, but they are not fools, and they are old monsters who have lived for thousands of years. Who doesn''t know that the more certain they are, the more suspicious they are. When a person promises to you, it is often untrustworthy. I will hold what I hold and touch it, I just rubbed outside. How many of them did what they said?


    "Well, since there is no other clue, let''s say what you plan to do next." the sun king asked Ye Zan about the specific plan on behalf of the indigenous heroes.


    "My plan is like this. First of all, I need to determine some previous guesses, such as whether the dream is a channel or whether it leads to the nether world. Of course, only people on my side can do this. After determining some things, we have to explore and estimate the risks in order to make corresponding preparations. In this step, you who are interested can participate in the tour If you move, you can be more assured. "Ye Zan simply said his plan.


    To put it bluntly, there are three steps. The first step is to open the nether world, the second step is to spy on the nether world, and the third step is to officially start action. Although the plan is simple, as far as the current situation is concerned, it can only be achieved to this extent. To make a more careful plan, in fact, we still have to go to the second step and make a further plan only after we have really investigated the situation in the nether world.


    The sun king thought for a moment, but he didn''t think there was any trap in it, so he nodded and said, "well, that''s it. According to what you said, I have no opinion."


    The sun king had no opinion, nor did other indigenous heroes, and soon unanimously approved Ye Zan''s plan. Anyway, the first two steps are almost done by Ye Zan. They only choose whether to participate in the second step. If the first step goes smoothly, in fact, it proves Ye Zan''s guess to a certain extent, and the indigenous heroes don''t have any worries.


    Ye Zan didn''t want to delay any more. After settling everything with the indigenous heroes, he immediately started the first step of the plan. Of course, at this time, people don''t have to get together like this. So ye Zan and Lin Limu came to a room arranged by the queen of night.


    "Brother ye, can you really enter the nether world from the dream?" when he began to cast the spell, Linmu asked Ye Zan with some worry.


    "Now it''s the only clue. Just try it." Ye Zan is very confident, and tells Lin Mumu another guess, saying: "moreover, I think the dark place is probably related to the head of the evil devil outside the sky. After all, it''s all related to the spiritual level."


    "So, it''s really possible." Lin Mu nodded approvingly.


    Although, in terms of the external situation, the head and body of the tianwai evil devil are separated, it is only a separation at the material level, or a separation on the surface. From the power level, the part of power left by extraterrestrial demons can not be divided so simply as the body, and they must be involved with each other.


    The head of the evil outside the sky is the place where the brain is located from the scientific level, and the place where the soul is born and lodged from the metaphysical level. Although the ghost of the evil outside the sky was attached to the heart core and taken away by the earth fairy Taoist ancestor. However, just as practitioners have Yuanying and Yuanshen, the brain still has the function and significance of the brain, and is not simply replaced.