Bai Ling dared not provoke Zi Ling.


    "Found it."


    At this time, the purple spirit was surprised.


    In front of the two swordsmen, there was an iron box that looked very unpleasant. What the two swordsmen needed was in the iron box.


    Ziling didn''t open it, but put the iron box into her arms first.


    The next time, the two sword spirits turned and looked at long Ao.


    This moment.


    Then the sword devil''s Kendo track, long Ao constantly verified his Kendo and continued to multiply the sword spirit. One sword after another, without rules, looks like a person who doesn''t understand the sword, waving his sword indiscriminately.


    Others can''t see it. They think long Ao is out of his mind.


    But if the real Kendo master is here, he will be shocked to find that the sword Qi of long Ao has reached a certain height.


    "Long Ao is going to start refining the sword soul and sword soul."


    Nodding, Bai Ling was also surprised.


    Sword soul and sword spirit are the most important foundation of Kendo martial arts. As long as you refine sword soul and sword spirit, you can really enter kendo.


    "Condensation."


    Long Ao roared.


    Then, there were countless sword Qi around long Ao, and he began to slowly enter his body, and his soul began to condense, emitting the breath of sword Qi.


    This is the sword soul and sword soul.


    Long Ao found that after he gathered the sword soul and sword spirit, the strength of Kendo suddenly doubled. Although the realm did not improve at all, his strength obviously soared.


    Kendo.


    This is kendo.


    For Kendo, long Ao is more and more looking forward to it. If he can refine the heart of the sword, he believes that even if his strength soars more than three times, it is not a joke.


    The heart of the sword is above the soul of the sword and the soul of the sword.


    The refining of sword soul and sword soul can be regarded as the real entry of the swordsman into kendo. As for refining the sword heart, it means that the swordsman has a small success in kendo.


    Slowly stopped and opened his eyes. There was some surprise on long Ao''s face.


    "Congratulations."


    Smiling, long Ao asked, "did you find it?"


    "Mr. long, we found it, but now we can''t leave here."


    "What''s the matter?"


    I''m curious. Since they have found something, and they have successfully condensed their sword soul and sword spirit, and multiplied their sword spirit, why don''t they leave? Do they want to stay here all the time?


    "Long Ao, there''s someone outside."


    i see.


    Long Ao knows very well that people who can enter the forbidden area of the valley casually are definitely not simple in the status and strength of the sword sect. After all, dozens of Shinto warriors guard outside the forbidden area.


    "Long Ao, you still have extra time. Why don''t you continue to multiply Kendo?"


    Continue to multiply kendo. Of course, long Ao wants to continue, but he understands that more is not necessarily better.


    "It''s enough. The rest is that we go back slowly to understand kendo. As for the Kendo of sword demon, it''s not suitable for me. We can only learn from it, but we can''t accept it completely."


    For Kendo, purple spirit and white spirit obviously didn''t understand, but the two sword spirits didn''t say much. They turned into purple flow and white flow, disappeared in an instant and returned to zhushenjian.


    Longao is the only one left in the whole cave.


    Standing quietly in the cave, long Ao looked at the bones in front of him and saluted respectfully.


    "Elder sword demon, thank you for your Kendo reproduction. If I have a chance in the future, I will help you eradicate the way of heaven and revenge."


    Long Ao''s words just finished, the motionless bones suddenly clicked, turned into powder and disappeared without a trace.


    Ah?


    Looking at the disappeared bones, long Ao was surprised and didn''t know what had happened.


    The bones disappeared, but there was a spirit.


    Sword demon soul?


    Looking at the unconscious spirit of the sword demon in front of him, long Ao was startled, because Bai Ling had just said that the sword demon only had bones and soul.


    "Master, quickly circle the soul of the sword demon God. Once it is refined into a soul slave, even those who are Nirvana martial arts in the future will not want to hurt you."


    Dragon Ao is more or less uncomfortable with the spirit of refining sword demons.


    Anyway, he just verified his Kendo with the help of the sword demon''s kendo.


    It would be a little unkind to refine the spirit of the sword demon.


    Dragon Seal space.


    "Master, I know what you think, but master, the sword devil failed to challenge the heaven, and now the only remaining spirit appears on his own initiative. The meaning is very clear. The sword devil hopes the master can defeat the heaven."


    Long Ao, who was still hesitant, nodded and agreed after listening to Long Fu''s words.


    As long Fu said, as long as he can defeat heaven, even the spirit of refining sword demons will understand.


    In fact, long Ao also thought that the sudden disappearance of the sword devil''s bones must have something to do with what he said. Revenge and defeat the heaven, otherwise, I believe the spirit of the sword devil will not appear.


    Since the sword demon wants to defeat the heaven, long Ao doesn''t hesitate. He immediately helps Long Fu and circles the spirit of the sword demon into the Dragon Seal space. In the next time, the spirit of the sword demon will be completely handed over to Long Fu.


    "Long Fu, according to your calculation, how long can the spirit of the sword demon be refined into a soul slave?"


    Long Ao is looking forward to the soul of the sword demon being refined into a soul slave. Just now long Fu has said that according to the strength of the sword demon, even if it is only a trace of the soul, once it is refined into a soul slave, I believe the power is not trivial. Even those who are Nirvana can''t hurt themselves.


    Although it sounds incredible, long Ao clearly knows that long Fu doesn''t need to deceive himself.


    "Master, I know what you mean. It takes about three days to refine the spirit of the sword demon. This is only a trace of the spirit of the sword demon. If there is no loss, once the refining is successful, unless the heaven comes in person, the master can walk across the tianwu continent."


    Nodding, for what longfu said, Longao certainly knows what it means. After all, the strength of the sword devil is there. It can be called the most powerful sword under the heaven. I believe even emperor Murong of aojian may not be the enemy of the sword devil.


    Three days.


    For him, three days is just a blink of an eye. Since entering tianwu mainland, long Ao found that with his own strength, it is nothing at all.


    But with the help of the soul slave of the sword demon, long Ao knows very well that even if Shangguan comes back, he doesn''t need to be killed at any time. After all, the strength of nirvana is too terrible.


    "Long Fu, have the people outside gone?"


    Bai Ling and Zi Ling just sensed that there was someone outside, and they didn''t know whether there was one now. Long Ao didn''t dare to go out casually, because he had guessed that the other party must be not simple. The sword demon soul slave hasn''t been refined successfully. Don''t say that they met Nirvana martial artists, even those with the title of emperor or Shinto martial arts, they can''t deal with it.