On the side of the great dream Zhenjun, a finger flicked the water mirror, and the dream Ye Zan was in also changed.


    In the dream, ye zanzheng fought with Zheng Tianquan and others. It was very difficult to fight against the crowd. He is no longer acting, but really finds these opponents difficult to deal with. Even if he repeats the scene in the barren Valley again, I''m afraid it will be difficult to achieve the same effect.


    "Can it be said that in the hearts of those people in Tiandao mountain, these Xingchen sect disciples should have such strong strength?" Ye Zan felt a little funny. He actually fought with Zheng Tianquan and others. The strength of the other party is really not weak, but it is obviously strengthened in this dream.


    As for the trees, they are like a puppet. They don''t care what they stand next to them. Of course, if ye Zan doesn''t see through the dream, he may be guided to ignore the performance of trees. Even if he sees it, he will feel very normal.


    However, at this time, the dream world suddenly darkened, and the surrounding scenery fell into darkness from far to near. As if the darkness surrounded Ye Zan, the shadow of Lin Lin disappeared in the darkness, and the disciples of Xingchen sect who fought with him were swallowed up by the darkness one by one.


    Until the end, ye Zan also fell into the darkness, as if he had lost his body all at once, and only his spirit floated in the darkness. In all directions, there is nothing, can''t hear or see, and there is no perception.


    "Hoo!" Ye Zan blinked and found himself still lying on the stone bed.


    Jumped off the stone bed and came to the outside of the cave. Ye Zan raised his eyes and looked around, especially where Zheng Tianquan and others appeared in his dream. But this time, there was nothing there, no trees, no Zheng Tianquan, and only a few other disciples passed by.


    However, ye Zan did not take it lightly, but gently closed his eyes and showed his artistic conception of insight again.


    People sometimes have such a dream, in which they think they wake up, but in fact they are still dreaming.


    For example, wake up after an absurd dream, get up and do all kinds of things to do. But when I went out to go to school or work, I suddenly found that I didn''t wear clothes. In fact, this is still a dream.


    Another example is waking up from a nightmare and lying in bed looking at the ceiling. But suddenly found that the ceiling cracked, the house began to shake, like an earthquake, scared to jump out of bed and drill under the bed. However, I didn''t know it was still a dream until I really woke up.


    Of course, from a practical scientific point of view, this is not multiple dreams. It''s just that people have the so-called waking dream. The brain complements the cause of "waking" out of some mechanisms, and confuses the chronological order.


    But this also shows that when dreams are manipulated by human beings, multiple dreams will indeed be quite confusing to people. If you think you wake up and pass the test, you may relax your vigilance and show your feet. At least, if ye Zan was the one who manipulated dreams, he would use this method.


    Therefore, ye Zan dared not relax his vigilance by pushing himself to others.


    However, after careful induction, ye Zan breathed a sigh of relief. From the artistic conception of insight, everything around at this time is really true.


    On the peak of Tiandao mountain, the great dream Zhenjun, who broke the water mirror spell, glanced at the trees around him intentionally or unintentionally while chatting with Chen Daojun.


    Limu scratched his head, smiled and said, "master, do you think I''m here to disturb you?"


    "Go away!" big dream Zhenjun said angrily.


    "Hey, hey, thank you, master. I''ll go first and talk to you slowly." Lin Mu smiled and saluted Chen Huang and left the peak.


    "Let the two Taoist friends laugh. It''s rare for this bastard to make a friend, but he doesn''t even want his master." big dream Zhenjun shook his head, as if he was helpless to the trees.


    "Taoist friend is serious. He is frank and sincere. His heart is like a child. His achievements in the future are unlimited." Chen Daojun said with a light smile.


    "Ha ha, the Taoist friend has been praised too much." big dream is really a gentleman and guest, but in his heart, he said secretly: if you know what this boy asked me to do, I''m afraid you won''t say that he has a pure heart.


    Ye Zan also doesn''t know that his ability to pass the test of dreams is not entirely due to the way of insight. After determining that he was not in his dream, he returned to his cave, sat on the stone bench outside, and took out a stone in his hand.


    This stone is almost round, white and moist, like jade. This is actually a spirit stone, but it is a used spirit stone. The internal spirit has almost been exhausted.


    The used spirit stone is called Yuan Stone. Because there is very little aura, dignitaries and dignitaries in the secular world like to carve them into ornaments and wear them on their bodies. It is said to have the effect of prolonging life.


    However, ye Zan took out this yuan stone not to carve jewelry. In the previous war with Feng Xiandao, ye Zan used a magic beam gun, and the energy consumed was Lingshi. The two cannons destroyed Feng Xiandao''s two magic weapons, but they also consumed thousands of inferior spirit stones of Ye Zan.


    Therefore, there are thousands of such yuan stones in Ye Zan''s heaven and earth ring.


    Ye Zan took out the yuan stone. In fact, he found that the internal structure of the Yuan Stone was very interesting. It was like a sponge, full of holes that could not be seen by the naked eye.


    These holes are the places where Reiki is stored. Moreover, after releasing Reiki, the cavity will also supplement the free Reiki in the space. However, the process of replenishment is extremely slow and almost imperceptible.


    After discovering these, ye Zan couldn''t help thinking, can you use yuan stone to make spirit stone? Just like the battery, after running out of electricity, it can also supplement electricity. Can''t Yuanshi supplement Reiki?


    If for others, even if they know this, it is meaningless. In this world, Reiki has thinned to a certain extent. In other words, Reiki pressure is very low. In fact, the release of aura by spirit stone can also be regarded as a process of balancing internal and external spiritual pressure.


    After releasing the aura, the spirit stone becomes a yuan stone. The spiritual pressure inside the Yuan Stone is basically balanced with the external spiritual pressure, so naturally there will be no spiritual Qi pouring in. It''s like when the water levels of the two pools are the same, when the middle is dug, the water will hardly flow. Only when the water level of one pool is higher than that of another pool will the water flow to the low water level.


    For others, there is only one way to infuse the Yuan Stone with aura and restore it to a spirit stone, that is, infuse their own aura into it. After all, the spiritual pressure of the practitioner''s elixir is much higher than that of the outside world, whether it becomes a Taoist foundation lotus or a golden pill.


    However, who would be foolish enough to use the accomplishments obtained through hard practice to make a spirit stone? I''m afraid the loss of Reiki in this process can''t be compensated by a Reiki stone.


    But yezan is different. He has a method to activate inert Reiki, which can locally create a high pressure environment, and even specially create a high pressure equipment similar to a high-pressure chamber. Then, it seems not too difficult to put the Yuan Stone in it and convert the yuan stone into a spirit stone under the environment of high spiritual pressure.


    Of course, after all, it is not like charging the battery. Relying on the external spiritual pressure alone can not quickly convert the yuan stone into a spiritual stone. Even if there is a high spiritual pressure environment, it takes a long time to convert yuan stone into spiritual stone. For example, those Lingshi mines have been bred by nature after millions of years.


    Ye Zan studied the yuan stone at this time to solve this problem. How to make the Yuan Stone infused with aura more quickly.


    With his hand on the heaven and earth ring, ye Zan has another Yuan Stone in his hand, but the surface of this Yuan Stone is obviously covered with a layer of spiritual light. This Yuan Stone is not a real spirit stone, but it has been placed in a high spirit pressure environment for a period of time.


    Although this yuan stone looks like a spirit stone, ye Zan can see the interior of the yuan stone through his insight. If you cut this Yuan Stone, you will find that it actually has only the outermost layer to store Reiki.


    Ye Zan observed carefully and found that it was precisely because the outer layer stored Reiki that blocked the flow of Reiki to the deeper inside. Just like some metals, when the outermost layer is oxidized, it prevents further oxidation inside. Even if the oxide layer is stripped, a new oxide layer will be formed after the oxidation below.


    Of course, under the action of high spiritual pressure, the Reiki stored in the outer layer of the Yuan Stone will be pushed to the inside. However, the speed of this transfer will become slower and slower due to the increase of internal resistance.


    According to Ye Zan''s calculation, even a low-grade spirit stone needs to be placed in a high spirit pressure environment for nearly a hundred years to form. In a hundred years, compared with the time when Lingshi mine was bred naturally, it is almost ready to fly. However, for yezan, it is of no use.


    Or can you crush the Yuan Stone? Yezan suddenly thought of the oxidation reaction of metal powder. A piece of iron cannot be ignited directly by fire, but the iron powder decomposed from a piece of iron can burn violently with only one spark.


    In fact, in the formula of Fumo, the most important and basic material is Yuanshi powder. It is precisely because of the yuan stone powder that in the process of drawing runes, the painter can pour Reiki into the runes, so that the runes can have enough Reiki to play an effect.


    With yezan''s thinking, various robots in different dimensional space have started experiments at the same time according to his idea. The Yuan Stone is crushed into nano powder, and then sent to the high pressure cabin to charge the yuan stone powder.


    Of course, this Yuan Stone also has a level. The difference lies in the amount of aura that can be accommodated per unit volume. Therefore, different grades of Rune ink, in addition to other materials, use different yuan stone powder.


    In theory, after the best spirit stone consumes all the aura, it gets the best Yuan Stone, while the lower spirit stone gets the lower yuan stone. However, because the classification of Lingshi is based on the aura of Lingshi, the top-grade Lingshi will become middle-grade and low-grade Lingshi in the process of consumption.


    This leads to the fact that some of the spirit stones Ye Zan received from Zhang Qingshan are top-grade or middle-grade yuan stones after consuming the aura. Of course, most of them are low-grade yuan stones.