To say the situation, who can threaten mu Qingxiao, I''m afraid only the big boss, Emperor Shi Tian, and the old monster smiled.


    There is no doubt about the horror of their strength, but he is not worried. He still has time to grow up.


    Besides, with the soul sword in hand, the magic soldiers on the wind and cloud plane are not worth mentioning at all, and their flesh is not comparable to ordinary people. There is no need to worry about danger for the time being.


    "Qilin, you''re here to guard the door for me. Don''t let anyone in, okay?"


    Hearing the latter''s request, Huo Qilin happily lit his huge head and vomited a flame in his mouth, as if to say, "little partner, you can rest assured. If anyone dares to break through, he will burn to death!"


    Seeing the appearance of Huo Qilin, mu Qingxiao immediately felt that the goods were quite lovely. He immediately walked towards the tomb of Xuanyuan Yellow Emperor.


    According to the story, there was no mechanism in the tomb, so mu Qingxiao drove straight into the tomb, looked around and immediately fell on the sarcophagus in the center.


    The sarcophagus has obviously been for a long time. Mu Qingxiao waved his long sleeve and lifted the lid of the sarcophagus in an instant. What he saw was a complete skeleton and a keel, which is the so-called dragon vein.


    It is said that the Yellow Emperor Xuanyuan was gifted with a dragon tail behind him. After defeating Chiyou, he died soon. His body became a pile of dead bones, and his tail evolved into a dragon vein.


    Looking at the scene in the coffin, mu Qingxiao couldn''t help sighing.


    There are many wonders in the world. It seems that the legend that emperor Xuanyuan was a half man and half dragon must be true. I don''t know what''s strange about this dragon vein.


    Pick up the dragon vein in the coffin and start with it. It is very soft. People are surprised that the dragon vein emits milky light.


    Holding it in his hand, mu Qingxiao''s mind is very peaceful and comfortable. He is worthy of being a divine object that can suppress demonism.


    At this time, a sudden change occurred, and a magnificent breath rushed out of the dragon vein and instantly poured into the limbs and bones of Mu Qingxiao!


    Feeling this strange power, mu Qingxiao''s heart string was tight and wanted to put down the dragon vein, but the dragon vein seemed to stick to his hand and couldn''t be pulled off. Even the Royal daughter''s Heart Sutra operated by itself and was completely out of control.


    Mu Qingxiao was a little anxious, but when he thought that Huo Qilin was guarding the door, he felt relieved and immediately sat down with his palm facing the sky.


    Let this strange force flow in all parts and bones.


    The strange power in the dragon vein poured into the body, and the yin-yang aura began to refine and absorb. Mu Qingxiao had a faint feeling that his qualification had been improved to a higher level, and his physique and strength were constantly enhanced.


    With the passage of time, half an hour passed, the strange power in the dragon vein was still instilled into mu Qingxiao''s body, and the yin-yang aura was refined one after another.


    At this time, the strange smell that poured into mu Qingxiao''s body was constantly transformed into strong yin-yang aura, and the smell was rising.


    For a moment, his cultivation has reached the peak of the fourth floor of the golden elixir. He can break through only one step away!


    The yin-yang aura was continuously compressed to the limit, and all gathered in the yin-yang river boundary around the yin-yang jade. Mu Qingxiao was shocked, and a strong breath spread around, rippling in the air!


    "Five layers of golden elixir!"


    Mu Qingxiao opened his clear eyes and breathed out a mouthful of turbid Qi. He was just holding the mentality of investigation, but unexpectedly, he broke through the realm by chance. It''s really impossible to stop when the chance comes.


    The golden elixir realm is no longer an ordinary realm. Each upper level is a different realm. The higher the realm, the more so.


    The gap between the four layers of the golden elixir and the five layers of the golden elixir is totally different. Only in terms of Yin-Yang aura, it has increased several times, not to mention physical and mental strength.


    He has reached the fifth floor of the golden elixir, and has a soul sword in his hand. Coupled with the sword move, even if the emperor releases heaven, mu Qingxiao also has a lot of confidence in his heart.


    He stood up, patted the dust on his clothes, looked at the Dragon veins emitting milky white halo in his hands, and mu Qingxiao was reluctant to give up.


    But he knows that the dragon vein is related to the luck of the Central Plains. Be content and greedy is not a good thing.


    Thinking of this, mu Qingxiao put the dragon vein back into the sarcophagus. Just as he bent over, his eyes suddenly fell on a rusty long sword on the right side of the sarcophagus.


    "Xuanyuan sword!"


    Mu Qingxiao put the dragon vein back into the sarcophagus, reached out and took out the long sword. With a shock of strength, the dust on the sword dissipated, revealing the rusty golden sword body.


    After carefully observing Xuanyuan sword, I found that the body of the sword is engraved with the sun, moon and stars, mountains and rivers, plants and trees. On the handle of the sword, the art of farming and animal husbandry is written, and the policy of unification of the four seas is written.


    It is indeed the legendary Xuanyuan sword, no doubt!


    It is said that Xuanyuan sword is the unparalleled divine sword given by the gods of heaven to Xuanyuan Yellow Emperor to defeat Chiyou. It contains infinite power and is a divine sword to kill demons and demons.


    This sword was later passed on to Xia Yu, who made great contributions to the flood control, and the Xia Dynasty established the country based on it.


    Hundreds of years later, the monarch of the Xia Dynasty had no way. This sword was obtained by Shang Tang. Shang Tang took the world with this sword and established a new kingdom again, the Shang Dynasty.


    Finally, unrest began in the late Shang Dynasty, and the holy sword disappeared.


    Of course, the legend is a legend after all. Mu Qingxiao looked at the rusty golden long sword in his hand and shook his head in disappointment. The sword has completely lost its spirit and can''t exert any power, which is the same as scrap iron.


    Since it was scrap iron, the soul sword didn''t remind himself. Mu Qingxiao gently put it back into the sarcophagus. After staying in it for so long, Huo Qilin must be in a hurry. With a wave of long sleeve, the sarcophagus was gently covered.


    Go back the same way and come to the door.


    Huo Qilin was crawling on all fours and looked loveless. Mu Qingxiao thought it was funny. He was so afraid of running away.


    When Huo Qilin turned his huge head and saw mu Qingxiao coming out, the golden lion''s eyes were bright. He immediately stood up and roared a few times, as if to ask, "little buddy, how can I go so long? I''ve been waiting so hard."


    Mu Qingxiao smiled, and the divine consciousness spread out, breaking through the five layers of the golden elixir, and the coverage of the divine consciousness was also expanded to three kilometers.


    Within the scope of divine consciousness, in the passage two kilometers away, there are two middle-aged men with long hair who secretly look at this place, but dare not move forward. It must be because of the deterrence of Fire Kirin.


    You don''t have to guess. These two people must be Nie RenWang and duanshuai.


    "Qilin, things have been done here. Let''s go to your old nest."


    "Roar!"


    Hearing mu Qingxiao''s words, Huo Qilin nodded with joy, walked in front with all his limbs, and returned to the original road. It was the first time he took his friends home. Naturally, he was a little excited.


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