readx; Lu You pondered for a while, frowned and said, "If it is really as you said, master, then the real Xuanyuan Xia Yu Sword is probably an invisible sword. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

"Invisible sword, how is this possible, I obviously got a four-foot long sword, and it is the same as the classical record, and the sword qi is also very powerful, it can't be fake." Yu Fei said with some confusion,

Lu You shook his head: "The classical record is not enough to believe, in the realm of the void, everything can be transformed, it seems to be real and virtual, if it is virtual but real, just like this Nine Heavens Xuanxuan Realm, you look at this grass and trees, mountains and waters, which one can not be truly felt." As he spoke, he bent down, picked up a stone from the grass, and handed it to Yu Fei.

After listening to what Lu You said, and then touching this somewhat cold stone, Yu Fei couldn't help but be stunned: "Yes, this stone actually doesn't exist, but it is really in his hands now, since everything in the Nine Heavens Xuanxuan Realm can be transformed into such a reality, then if the Hidden Sword Hall is really a void realm, the Xuanyuan Xia Yu sword is really likely to be an invisible sword, and the four-foot long sword is just a fantasy, but if the sword is fake, then where will the real Xuanyuan Xia Yu sword be,......

Seeing Yu Fei holding the stone with a thoughtful look, Lu You seemed to see through his thoughts, and said on the side: "Actually, the four-foot long sword you got may not be fake, maybe it is the illusion of Xuanyuan Xia Yu's sword in the Void Realm, even if it is an invisible sword, after all, it contains an incomparably powerful sword qi, which can be said to be a form that can be escaped, but the qi cannot be dispersed, and it is not impossible to transform its powerful aura into a physical divine sword in the Void Realm." ”

Hearing Lu You say this, Yu Fei suddenly came to his senses again, but after thinking about it, by the way, he didn't know how to leave now, he came here to find Lu You's help,

Thinking of this, Yu Fei hurriedly said to Lu You: "I almost forgot about business, I came here to ask you for help, now I am trapped in the place where the sword is hidden, if I want to leave, I am afraid that I have to reach the realm of human sword unity with Xuanyuan Xia Yu Sword, so you have to help me urge out the original Yuan Shen." ”

Yu Fei said that he needed help, and Lu You naturally would not refuse, not to mention that he also wanted to see what was so special about the First Divine Sword of the Three Realms.

With the help of the spirit body of the golden dragon, Lu Yu and Yu Fei flew out of the Nine Heavens Void Realm together,

As soon as he entered the hall, Midori noticed something unusual about this place, and he stared at the dense hieroglyphs on the walls, and said in surprise, "This ...... This is the Pangu text,. ”

Pangu text, Yu Fei couldn't help but be surprised, he remembered that the wishful and exquisite plate was also engraved with Pangu text, Lu You once said that Pangu text is the oldest god script, created by Pangu, the ancestor of the gods, how can there be such a god here, but then he thought about it: "Since the Xuanyuan Xia Yu Sword is the first divine sword of the Three Realms, it should not be surprising that Pangu Wen is engraved in the place where the sword is hidden." ”

Lu You stared at these Pangu texts for a while, then suddenly turned his head and said to Yu Fei: "Master, you have to write down these words, these words seem to be disorganized, but in fact, there is a very peculiar technique hidden in them. ”

Yu Fei exclaimed: "What, you asked me to write down these Pangu texts, I'm not joking." Yu Fei looked at the words on the wall, although they were all big ones, but he basically didn't know any of them, and the strokes were very complicated, how should I remember this,

Lu You said: "Master don't worry, these words Lu Yu will help you write them down, when you are idle, Lu You may be able to help you crack the mystery." ”

"You can write down so many words." Yu Fei couldn't believe it,

"Lu Yu has the ability to never forget, master, you can rest assured, I guarantee that nothing will go wrong." As he spoke, Lu Yu rose into the air with the help of the golden dragon's spirit body, and walked around the hall to carefully examine the Pangu inscription on the wall.

After a while, Lu You had already browsed all the Pangu texts on the wall and flew back to Yu Fei's side.

"You just remember, do you want to look at it a little longer." Yu Fei was a little worried, this was inevitably too fast, it was comparable to the most advanced scanner,

Lu You nodded: "Don't worry, master, Lu You has already remembered everything, now let Lu You help you bring out the original Yuan Shen." ”

"Yes, yes." Yu Fei hurriedly picked up the Xuanyuan Xia Yu sword placed on the side, held it in his hand, and was about to sit down cross-legged, but heard Lu You shouting, "Wait, master." ”

"What's wrong?"

Yu Fei turned his head suspiciously, but saw that the golden dragon was staring at the golden and white fire floating in the air with his eyes, and after a while, Lu Yu slowly spoke: "Master, didn't you find this firelight?" ”

"Of course I do, but isn't there anything special about it?" Yu Fei always thought that it was just for the lighting of the hall, although it was indeed a bit special for such a ball of fire to float in the air and burn in mid-air, but Yu Fei didn't feel so surprised, after all, the matter of Xuanmen cannot be explained by simple physical principles.

"In this firelight, I am afraid that there is an incomparably powerful aura."

Lu You's words made Yu Fei startled: "What,." Then he paid close attention to the fire, the fire was no more than the size of a palm, like an ordinary candlelight, the center of the fire was golden, and the outer layer was covered with a circle of white light, which did not look too special.

Yu Fei hurriedly urged out his spiritual sense to investigate, but he was surprised to find that not to mention an incomparably powerful aura, not even a little aura could be detected, and the entire fire was like air.

"You're mistaken, this fire doesn't have any aura." Yu Fei said,

"That's right, the master should not be able to detect its aura, however, this is also where its mystery lies, the green ghost has already said, the form can be escaped, but the qi cannot be dispersed, even in the realm of the void, the aura is also the basis of all things, since the light emitted by this firelight can illuminate the entire hall, then it must contain a certain degree of aura, but it can not be detected at all, this is only one possibility."

"What is possible." Yu Fei hurriedly asked,

"The aura contained in this firelight has reached the extreme, and its aura has reached the realm of infinity, so you can't detect its existence, master." Midori replied slowly,

Yu Fei was confused when he heard this: "How did you say this, why is it that the stronger its aura, the more I can't detect it." "It stands to reason that the stronger the aura, the easier it is to detect.