Tiancang Xianyu, which belongs to the east of Xianyu, has existed for a long time. It has been a great world of Xiandao since ancient times. In ancient times, several great saints of Xiandao were born here.


    However, years are merciless. You can achieve the highest accomplishments and have an endless life. As long as you fail to prove immortality, you will experience the decline of heaven and man and disappear in the long river of time.


    However, although those immortal saints have been destroyed, most of their mantle and orthodoxy have been inherited.


    For example, the Guo family, the enemy family and the Lu family, as well as the burning heaven sect, Qingtian sect, the meteorite Pavilion and the Tianjian tower, are all ancient forces in the tiancangxian region. They are collectively referred to as the three schools and four sects. The ancestors of each school are all people in the holy land.


    Even if their ancestors are gone, the three families and four sects are still very strong with their profound heritage. At least one ancestor of the immortal Empire sits in town and won''t go out easily.


    Yang Xuan had already inquired about these situations on Gou Chen Xing, so he didn''t know anything about tiancangxian domain.


    "It''s said that Guo Feiyu, the young leader of the Guo family, has a lot of friendship with Lin Feng, the descendant of the Yan Emperor. Lin Feng even gave Guo Feiyu a killing immortal sword. I don''t know whether it''s true or false!"


    "This matter has been spread for a long time. How can it be false? It can only be said that the Guo family has taken the great fortune and has a relationship with the descendants of Emperor Yan, which is tantamount to having Emperor Yan, the ancient emperor, as a patron."


    Yang Xuan flew all the way to the West. He also met many immortal friars on the road. They were talking about Guo Feiyu, the young master of the Guo family. It was hard to hide his envy.


    The Guo family has only one ancestor of the Immortal Emperor, and its comprehensive strength can only be regarded as the lowest existence among the three families and four factions, but if it is protected by the ancient Yan Emperor, everything will become different.


    No one dares to move Guo''s house in such a big heaven and fairy land.


    "Come on, let''s bury Tianshan Mountain!"


    "In the buried mountain range, fierce birds and beasts are rampant, which is extremely dangerous. Why are Taoist friends eager to go there? Is there an immortal treasure in the mountain?"


    "You don''t know. Something seems to have happened in the depths of the buried sky mountain recently. Ghosts and wolves can be heard in the dead of night. Many people have gone into the mountain to investigate. We don''t know whether there is a fairy treasure or a demon."


    Soon, the conversation of a group of people attracted Yang Xuan''s attention.


    He didn''t intend to go to this muddy water, but if he wanted to go to Guo''s house, he had to go through the buried sky mountains. After thinking about it, he decided to stop by and have a look.


    ……


    Burial mountain range, located in the west of tiancangxing, is a famous and dangerous place of tiancangxing.


    Yang Xuan asked someone casually, and then he knew the specific location of the buried mountain range. He directly carried out the great void art and rushed over quickly.


    About half an hour later, a huge mountain range appeared in front, which is the burying mountain range. Looking from a distance, the mountains are towering with huge trees and lush, which seems to be full of vitality.


    But as the night fell, it was filled with a light layer of black fog, which seemed very mysterious.


    The black fog is not Yin, but it gives people a very evil feeling, which is very uncomfortable.


    Yang Xuan tried to release his mind, but touched the black fog. At first, he didn''t feel anything wrong, but over time, he found that all kinds of negative emotions in his heart seemed to be ignited.


    If he had not been determined, he would have been possessed on the spot.


    "Run away, everyone is crazy. Don''t let them out. They all lose their wisdom. Whoever they see kills anyone is like the devil. No, the devil is not as cruel as them!"


    Suddenly, there was a loud cry, and then I saw many people fleeing from the buried mountain, all looking frightened, as if they had encountered something terrible.


    "What happened? What did you meet in the mountains?"


    "Hey, you can''t enter the buried sky mountain without permission. Let''s run for our lives. Except for us, most of the other people who enter the mountain have been eroded by the black fog in the mountain and become a walking corpse and murderer."


    Many people also gathered near Yang Xuan. All of them talked with those who escaped, and looked at the black fog shrouding the whole mountain. They all looked dignified.


    When someone was curious, he peeped into the black fog with his mind. Immediately, he was shocked and his eyes were red. He drew his sword and killed a companion around him.


    "This guy is possessed. Kill him!"


    "Ah!"


    In a burst of chaos, some people were killed one after another. The man was crazy. In the end, the people around him couldn''t do anything and rushed up to kill him. Only in this way did the killing subside.


    Rao is so. A dozen people died miserably, but most of their accomplishments are not high. They are just a group of true immortal friars. However, the killing came too suddenly and extremely strange, which only made the living people feel creepy.


    "Kill, kill, kill!!!"


    Just then, in the distant mountains, one shadow after another rushed out.


    Those people are old and young, dressed differently, almost hundreds of people, and even reached the fairyland with the highest cultivation, but they all have red eyes and kill people when they see them.


    "Even the fairy King lost his mind and became a devil!"


    Countless people took a breath. A fairy king was not terrible. What was terrible was that the fairy king was crazy. That was the real disaster for them. They almost turned around and ran away without hesitation.


    Unfortunately, many people were killed. The Immortal King rushed ahead and was extremely powerful. No one was the enemy of him at all, and he couldn''t even escape.


    "Ah ah!!!"


    At this moment, the scream was continuous and resounded through the heaven and earth. Dead bodies could be seen everywhere on the ground. It was terrible. Many people turned into rotten meat and blurred blood and mud, just like the Shura field.


    "What''s going on?!"


    Yang Xuan was frightened and hurried to find a place to hide. In order to survive, the others who were far away retreated back at full speed and ran away.


    "If what I expected is right, nine times out of ten the black fog is dark gas, and the appearance of dark gas also means that there are dark people in this buried mountain."


    Pangu axe spirit preacher.


    "Elder, are you sure there is a dark family in the mountain?!"


    Yang Xuan was shocked. If it was true, the situation would be very bad.


    "Since the birth of Xianyu, there have been several catastrophes. It is not the first time that the dark people have come out to disturb the world. Perhaps there is a powerful Dark Creature sealed in the depths of the buried mountains."


    Pangu axe spirit path.


    "Is it hard to kill the dark clan?"


    Yang Xuan raised his eyebrows and was very upset.


    "The dark family is a real dark creature. Even if the body is destroyed, only a wisp of remnant soul can be reborn with the help of the dark forces between heaven and earth. The more powerful the dark creature is, the harder it is to be killed and can only try to seal it."


    Pangu axe spirit sank into a deep voice.