Seeing this, Du Yuesheng couldn''t help frowning. It''s not that the so-called stone wall is Dengxian Road, but because the system came here without prompting the appearance of upgrade materials.


    This shows that there is no upgrade material for the tenth immortal trace!


    "It seems that the tenth upgrade material is still in the hands of the emperor!" Du Yuesheng thought about the reason for the matter almost instantly.


    Then he turned back and asked the old man, "I saw the Emperor just coming in this direction. Where has he gone?"


    The old Cangtou raised his finger to the mountain wall and said, "it should be here. In fact, it is also a gate. I don''t know what''s inside the gate, but I know whether there is entry or exit here, and if you want to become an immortal, you must go in!"


    Du Yuesheng paused, handed Wang Kaixuan a transmission jade slip and said, "wait here for the female emperor. I''ll go in alone."


    Wang Kaixuan knew that he was a drag when he went in, so he nodded directly, which means that whoever dares to get close will kill anyone.


    After seeing this, the old man couldn''t help looking embarrassed again and said, "master Tiandi, although I know this is a gate, I really don''t know how to enter this gate. It''s said that everyone has different ways to enter, all by their own understanding!"


    "Oh?" Du Yuesheng looked up slightly, looked at the line on the rock, then smiled and asked, "old Cangtou, how long have they understood the people who entered the stone wall before?"


    "It''s hundreds of thousands of years long. It''s like a master called Li Sanren. He only spent a year." the old man has been here for so long and is very well informed about these news.


    Du Yuesheng frowned: "it''s here. When Li Sanren met me in Daoxian mountain, he said I would go to a place with him. It''s here!"


    Thinking of this, Du Yuesheng was no longer lazy to wait for anything. His body moved and turned into a streamer, hitting the line of words on the rock wall.


    But a surprising scene appeared. Du Yuesheng hit the mountain wall. Not only did he not have the scene of breaking his head and bleeding, but he also seemed to plunge into the water. After a circle of ripples on the stone wall, he disappeared.


    "This......" the old man was so stupid that he couldn''t believe his eyes.


    He didn''t lie just now. When someone wanted to enter here, he sat here for hundreds of thousands of years before he realized it, and then entered. Even the amazing Li Sanren took a year to enter.


    But Du Yuesheng, right in front of him, spent up to one breath to understand thoroughly, which is too terrible!


    On Du Yuesheng''s side, after entering the stone wall, he felt that he came to a dark channel. At the front of the channel, there was light. He did not hesitate to go forward. The channel was not long. Soon, he stepped out of the channel and came to a new world.


    After his eyes adapted to the light here, he looked around and found that although it was dark, it was not dark. Strange meteorites floated in the air and flew from a distance.


    Here... Seems to be in the void!


    In front, there is a stone ladder floating vertically in the void. Many places of this stone step have been broken or even broken by meteorites in the void. Many fragments stay around the stone steps aimlessly, and the stone steps do not mean to collapse.


    When I looked up again, I couldn''t see the end, as if this step had been leading to the sky!


    In the front, the emperor''s soul appeared on the ladder. The emperor also saw Du Yuesheng appear, and immediately shouted in great panic: "bastard, you have followed, it''s impossible, you can''t understand the secret of climbing the immortal wall so soon!"


    Du Yuesheng smiled and said, "it''s not difficult. He said let me enter from that line of words. I bumped into it. Sure enough, I came in!"


    Du Yuesheng said it lightly, but the emperor was struck by lightning. He tried to hit him like this at the beginning, but he was hit with his head broken and bleeding. Later, he realized it for more than 300 years.


    Moreover, his father told him a truth before he disappeared. The faster he realized, the easier it was to go up the ladder and directly to the fairyland!


    The emperor has seen too many successful friars who have understood for more than ten or twenty years, so he has been afraid to enter. Today, he was forced to enter, but he didn''t expect that even if he came here, Du Yuesheng chased him!


    "You can''t catch up with me here. My father told me a lot of secrets about this fairy ladder. I can go down very smoothly. You can only be killed by various dangers!"


    With that, the emperor turned and raised his feet to climb up the steps.


    At this time, Du Yuesheng noticed that although the emperor was already the soul, his body was constantly absorbing spiritual power and condensing. Now his soul can be directly seen by the naked eye and became translucent!


    I think it won''t be long before he can completely recover his physical integrity!


    Du Yuesheng thought and said, "system, explore whether the emperor is the upgrade material you want!"


    "Ding, the system prompts that the exploration is complete. The emperor soul meets the system upgrade requirements. Please go and collect it!"


    Du Yuesheng grinned and thought as expected. Then without hesitation, he stepped on the immortal ladder, no slower than the emperor, and caught up with him.


    But at this time, the prompt sound of the system suddenly rang: "Ding, the system prompts that there is a void turbulence wave detected in front, please pay attention!"


    "Void turbulence?" Du Yuesheng raised his eyebrows. His control over the void is very weak. If he is involved in the void turbulence, he may be directly lost in the void. Be absolutely careful.


    So he immediately stopped and looked up at the front. Sure enough, the originally straight ladder in front suddenly twisted and became as messy as a mass of hemp. It was clear that the void turbulence was in front of him and distorted the light!


    "How awesome!" Du Yuesheng didn''t dare to go straight forward, so he had to stand in place and wait for the void to flow past.


    At a high place, seeing Du Yuesheng quietly waiting for the void turbulence to pass, the emperor couldn''t help biting his teeth: "hum, I didn''t expect that you were lucky enough to avoid a void turbulence, but it''s useless. In these places, there''s void turbulence every hundreds of feet. You can''t hide it!"


    With that, the emperor walked up carefully, while Du Yuesheng looked at all the empty space on the front ladder through systematic exploration.


    "Well, system, help me calculate whether it''s OK to pass through these empty turbulent areas in one breath!"