After hearing Ye Zan''s question, old Taoist Xuanyuan was silent for a long time and asked, "do you think our practice is just robbing the aura between heaven and earth? Since it is so simple, how can we say the realm?"

    Yezan is lost in thought and seems to think of something.

    "I don''t know what you should say in the words of your world. I can only say that although I have fallen, the Tao has not disappeared. Even if my magic power dissipates between heaven and earth, it can''t be driven by others at will." old Tao Xuanyuan said proudly, which means that mine is mine, and even if I lose it, it can''t be used by others.

    Hearing this, ye Zan had a flash in his mind and seemed to have caught the key.

    Why does old Taoist Xuanyuan cling to the drop of lost blood essence when there is a faster way to get rebirth? That is to say, the drop of blood essence has the trace of a great road. By reshaping the flesh with blood essence, you can quickly restore your past accomplishments!

    In other words, although the mana of Xuanyuan Taoist priest was scattered between heaven and earth, in fact, those mana did not return to ownerless things, and there was still some brand of Xuanyuan on the mana. With this brand, after reshaping the flesh, old Taoist Xuanyuan can immediately restore control over these Manas and then take back all the Manas.

    This is true of Xuanyuan Taoist priest, as well as other earth immortals and a large number of great powers who fell in the war. Even if there is no possibility of rebirth and complete terror, I''m afraid that mana also has their brand and can no longer be driven and used by others.

    In other words, their mana has become an inert aura. This inert aura is obviously not only inactive, but also affected by this inert aura. For example, under the pollution of inert Reiki, the originally active Reiki also becomes dead and difficult to drive, so that the cultivation environment becomes worse and worse.

    "In other words, if we can find a way to activate these inert auras, it is possible to create a cultivation environment comparable to that ten thousand years ago." after leaving the virtual divine world, ye Zan drew such an inference according to Xuanyuan''s words.

    Then, let''s start!

    When he found the idea, ye Zan was immediately full of power. He created a forbidden area on Yuquan peak and moved a large number of instruments and equipment from different dimensional space. Like air analyzer and energy analyzer, they are all kinds of analytical instruments to comprehensively sample and analyze the gas and energy in space.

    With ideas, everything will be fast, and the brain shows its role at this time. After a large number of sampling and analysis, ye Zan obtained a series of samples, most of which are similar to Reiki and are extremely inactive.

    After obtaining these samples, the next step is how to activate these energies. Particle bombardment, energy resonance, and even combined with the knowledge in the mixer, a large number of experiments were carried out on various samples.

    This process was not smooth sailing, and even some accidents occurred. For example, some samples had violent reactions in the experiment. Fortunately, the sample size was very small, and ye Zan also took sufficient protective measures, so there were no more serious consequences.

    After nearly a month, ye Zan finally found several special energies that can be activated. One kind of special energy is extremely rich in space and has certain radiation, which will gradually change the energy properties of active Reiki.

    This special energy was officially named inert Reiki by yezan.

    "I''m sorry, Taoist priest. There may be someone with your brand in the inert aura I activate now."

    After a lot of calculation by the master brain and more than 20 days, ye Zan finally officially manufactured a device that can activate inert Reiki, which is named Reiki converter.

    This aura converter is like an ancient air conditioner in the era of the earth, which is divided into outdoor unit and indoor unit. The outdoor unit extracts inert aura, the indoor unit activates inert aura, and discharges the activated aura into the room.

    Thanks to previous experiments, ye Zan also found new materials for manufacturing nuclear energy in those accidents. This kind of energy material, with strong radiation, is called evil Qi in this world, and Blackwater Yin evil is one of them. This discovery not only solved the energy problem of Reiki converter, but also solved a huge hidden worry of Ye Zan.

    You know, the energy required to maintain a different dimensional space is also very huge. The cold nuclear reactor in different dimensional space is not an infinite supply of energy. Nuclear fuel is always used up. In this world, yezan has not found a suitable nuclear fuel before, which means that one day, the heterogeneous space will disappear due to lack of energy.

    Now, everything has been solved. Ye Zan only brought the black water and Yin Sha in the ninth tower, which is enough to produce a large amount of nuclear fuel.

    Ye Zan first installed a Reiki converter in his static chamber to provide power for a miniature new nuclear reactor. When the machine started, ye zanpan sat in the quiet room and ran the Holy Scripture of Dongxu Lingquan given by master Xuanyuan. After a moment, he obviously felt that the aura around him became thicker and thicker.

    Comfortable! Ye Zan felt like he was taking a Reiki bath, as if the Reiki around him had liquefied. With the operation of the skill, Reiki penetrates into the body from the pores of the whole body and flows into the meridians through the orifices and acupoints. It seems that the operation of the skill has been brisk countless times.

    This is definitely a great invention!

    Ye Zan is not a selfish person. He enjoyed the cultivation environment ten thousand years ago. When the new equipment was produced, he immediately ran to install one in Mo Rushi''s quiet room.

    "Your Highness, what is this?" Mo Ru was full of fog. Looking at the strange guy, he couldn''t understand its purpose.

    "You''ll know later." Ye Zan sold a pass and raised his hand to turn on the switch of Reiki converter.

    Curiosity, doubt, silence, surprise, incredible! With the change of aura in the quiet room, Mo Rushi''s face changed step by step.

    "This..." Mo Ru was so excited that he didn''t know what to say. He was even more shocked and unbelievable than when he learned that he could get the secret realm before.

    To get the secret realm is to benefit the sect, but this aura converter directly benefits Mo Ru. Why has he been stuck in the later stage of Yuanying for so many years, that is, he doesn''t have enough cultivation resources? In fact, the main function of cultivation resources is to make up for the lack of Reiki in the cultivation environment. If you have enough aura, who needs pill to improve cultivation?

    The biggest problem of yuqingzong now is the lack of high-end combat power. No one in Yuanying territory is far from enough to protect yuqingzong''s family business. So much so that many things can only be used secretly, for fear that a little exposure will lead to disaster.

    If Mo Ru is promoted to Yuanshen state, it can''t be said that everything can be put out. At least some things will have more confidence to deal with. For example, in this secret realm, if the great power of Yuanshen realm, the other four would not dare to say more even if they knew. Even the first-class sect would have scruples.