After the leader of xuanyang sect said that, he took Zhou Yuan out of the cottage and headed for a square of xuanyang sect.


    The leader of xuanyang sect flies very fast, and Zhou Yuan is not slow. Moreover, he has now stepped into the four levels of death xuanjing. Although his cultivation is not as strong as that of xuanyang sect, he is not much slower in speed.


    After Zhou Yuan was promoted to the fourth level of the death mystery realm, he saw that the cultivation of the leader of the xuanyang sect was the seventh level of the death mystery realm, but it was not the seventh level of the death mystery realm. From the perspective of the stability of the breath, it should be diversified from the seventh level of the death mystery realm.


    But even so, it is extremely difficult to step into the seven peaks of the death mystery realm, because it is extremely difficult to improve even a little in the later realm.


    Some people, for decades or even hundreds of years, will stay in the same realm.


    If you want to break through, you can not only practice hard, but also need a lot of opportunities.


    Thinking of this, Zhou Yuan said in his heart: "if there is no" kill the devil and God formula "handed down to me by the teacher, I''m afraid I can''t reach the current level in my life with my previous cultivation talent."


    Zhou Yuan knew the power of the formula of killing heaven demon God, and he knew that if he had not met a teacher in the demon world, he would not be as powerful as he is now.


    Soon, the leader of xuanyang sect came to the destination with Zhou Yuan.


    Here is a very spacious square. In the center of the square, there is a very huge array. The array seems to have some magic. It absorbs all the power between heaven and earth, and then forms a cloud like spirit cloud directly above the array. From the spirit cloud, there is a pattering rain.


    The incomparably pure aura surprised Zhou Yuan. He really didn''t expect that there was such an array in xuanyang sect.


    It seems that he underestimated the xuanyang sect.


    "Zhou Yuan, this is one of our xuanyang sect''s arrays. Although it is not the strongest array, you have just recovered from your injury. This array is also mild for you."


    One side of xuanyang sect preached Xie Dao.


    Zhou Yuan smiled happily. Naturally, he heard that the leader of xuanyang sect was thinking about him, but he knew his own body best.


    Although he has just recovered from his injury, the more serious he is, the more pure and powerful he needs to recover.


    Now, his battle with the dragon family has led to serious damage to several meridians in his body, and the formula of killing heaven demon God can let him repair meridians independently, so he needs more strength.


    For ordinary people, the array in front of us is just as perfect as heaven, but for Zhou Yuan, it is really not enough.


    Immediately, Zhou Yuan asked, "Lord, can you take me to the strongest array of xuanyang sect?"


    Huh?


    The strongest array?


    I have to say that after hearing Zhou Yuan''s words, the leader of xuanyang sect was really stunned. Although he heard that Zhou Yuan wanted to practice in the strongest array, but


    Can his injury hold up?


    "Your injury... Can you really bear the strongest array?"


    The stronger the array is, the purer and stronger the power is. However, it will also put great pressure on the martial arts. That pressure is even like boundless sea water. It can even crush the body of ordinary martial arts.


    Therefore, the leader of xuanyang sect was worried about Zhou Yuan.


    Zhou Yuan shook his head: "Lord Fang Xin, I know my body very well."


    Hearing this, the leader of xuanyang sect knew that Zhou Yuan would not give up, so he nodded helplessly.


    At the same time, he looked at Zhou Yuan with a little more admiration.


    At this age, he is so cruel to himself. He is not strong. Who is strong?


    "Well, you come with me."


    Later, the leader of xuanyang sect took Zhou Yuan straight to a small square surrounded by several peaks.


    Those peaks basically completely surround the small square.


    As soon as he stepped into the small square, Zhou Yuan immediately felt an incomparably pure fiery power coming to his face.


    After Zhou Yuan felt the hot energy, even he was stunned. Then, his face showed a surprise.


    Because before he entered the array, he already felt that these extremely hot energy can definitely improve his strength again.


    "Lord, this array is very suitable for me. I''ll practice here later." Zhou Yuan said to the Lord of xuanyang sect.


    "How long are you going to practice in it?" the leader of xuanyang sect asked.


    Zhou Yuan thought: "until he has the strength to destroy the dragon family."


    "..." hearing this, the leader of xuanyang sect smiled helplessly. He really couldn''t understand the young man more and more.


    Not to mention whether the young man can really destroy the dragon family in the future, let''s talk about this array first.


    This array is very dangerous. In such a dangerous place, even if he, the patriarch, does more in this array, he can only practice for a week.


    But the young man said that he had to practice until he could compete with the dragon family. It must not be such a short time in a week. I''m afraid it can take years.


    If you want to stay in this array for such a long time, there is only one who is burned to death by the terrible hot energy.


    Even he, the patriarch, did not dare to have such a plan.


    At this time, Zhou Yuan suddenly felt something. His eyes fell in the center of the array. Then he saw that there was a hole in the center of the array. From a distance, the hole seemed to be deep.


    What Zhou Yuan really cares about is that at this time, there is a steady stream of red fire power, erupting from the underground cave, just like a volcanic eruption.


    However, the scale is not as turbulent as volcanic eruption, but the temperature of the red fire force is definitely not comparable to that of mere magma.


    "What''s in the cave?" Zhou Yuan wondered, and then asked the Lord of xuanyang sect, "Lord, what''s in the cave? Is it the source of the energy of this array?"


    After Zhou Yuan asked, the leader of xuanyang sect nodded and said, "you guessed right. The underground cave is indeed the source of the energy of this array."


    "There is a di Yan spirit pulse under the underground cave. Those hot forces are the power of the di Yan spirit pulse."


    "The reason why xuanyang sect is called xuanyang sect is that I really think it is located on this di Yan spirit vein."


    Di Yan Ling Mai!


    When Zhou Yuan heard the name, his pupils shrank slightly. Although he had never heard of Di Yan''s spiritual pulse, he had heard from the old man that there were many special forces in the world.


    Some of those forces can be simulated into spiritual channels, some can be simulated into animals and plants, and even some powerful forces can be transformed into human forms