Glancing at the copper-colored nameless in his hand, Hua Xi slowly raised his head and took a breath lightly, "Senior, what was the previous name of this sword?"

"The previous name ......" turned his head and glanced at the sword in Hua Xi's hand, only to see that the sword was two feet eight inches and eight minutes long, the sword body was simple and solemn, one side was engraved with the sun, moon and stars, and the other side was engraved with mountains, rivers and plants, and the hilt of the sword was engraved with ancient words of the copper-colored long sword, the old man's smiling face suddenly tensed, and he said in a deep voice, "The sword name is Xuanyuan!"

"Regulus!"

Holding the long sword in his hand tightly, Hua Xi raised the sword body, looked at it carefully from top to bottom, and then nodded with satisfaction.

"Can you perform a sword duel again?"

"How did the old gentleman know that I would fight with a sword?" Gently lowering his raised arm, Hua Xi chuckled and asked.

"Haha, the martial arts of Xuanyuan Triple, with the Xuanyuan Sword, can have the power of Kunyuan, such a martial art, I think no one can turn a blind eye. The old man slowly turned around, walked to the big stone, sat down with his back against the stone, picked up a wild fruit, took a bite, and laughed softly, "Besides, didn't Xiaoyou just want to use a sword duel to deal with me, an old man." ”

"Ahem... cough ......" coughed lightly twice, Hua Xi touched his nose, and then said, "It's okay, that kid is ugly, and I ask the old gentleman for some advice." ”

"Hmm. The old man picked up a wild fruit again, took a bite, and nodded slightly.

Seeing this, Hua Xi carried the Xuanyuan sword and walked towards a wide area in front of the bonfire.

After standing and stabilizing his body, Hua Xi stood in place, slowly exhaled, and slowly raised the Xuanyuan Sword in his hand to his chest, and the faint True Yuan began to loom, accompanied by the surging of True Yuan, on the sword body, dark golden runes gradually appeared on the sword body.

When there were more and more dark golden runes lit up on the sword body, the surrounding heaven and earth true yuan also surged suddenly at this moment, and countless filamentous true yuan slowly surged towards the Xuanyuan sword in the young man's hand, and with the influx of energy, the last rune on the sword body was also at this moment, under the night, there was a faint golden flicker.

"Sword Dueling!"

At the same time that the last rune was completely lit up, the young man in front of the bonfire quickly stretched out his left hand, and quickly brushed over the sword body that had become a dark golden color, with a trace of strong sword qi, slashed through the void, and then slashed down at the waterhole.

Where the sword body passed, a strong wave of qi was raised, and between the surging waves, the fire behind him became more and more turbulent, and then, from the place where the sword edged, the golden light flashed suddenly, and a half-moon-shaped golden sword qi burst out of the sword like lightning and shot towards the water.

"Boom!"

The sword qi smashed down, and above the wide water surface, suddenly, there was a water column more than ten meters high that rose into the sky, and after a while, the water column smashed down on the water surface again, and then there was a thunderous explosion.

With a loud sound, the water in the pool was splashed up in all directions, and then slowly fell.

Slowly retracting the true yuan, Hua Xi let out a breath of rough air, because of the increase in strength, the power of the sword duel has also been greatly improved, and after the cyclone, the true yuan will no longer be easily drained by the martial arts, Hua Xi estimated in his heart, with his current strength of concentrating on the two heavens, he can perform up to three attacks of such power, at this time, after taking a look at the damage he caused, he also grinned with satisfaction.

"Ahh Ula ......"

As the droplets of water dripped down, some of them fell on the bonfire behind the boy, and suddenly, a cry of pain came from the droplets.

"Hmm...... Barely looks like a sword duel. ”

The old man's voice came into his ears, and in an instant, the expression on De Huaxi's face froze slightly, and he immediately turned around, looked at the old man, smiled bitterly, and did not speak.

"The sword duel you cast is just similar in shape, if one day, you can cast it to the likeness of a god, then with the Xuanyuan sword, you can naturally have a power that is not weaker than Kunyuan's martial arts. The old man lay on the ground, shook his head slightly, and said.

Hearing what the old man said, Hua Xi didn't refute it, because, when he looked at the cultivation experience left by the previous master of the Xuanyuan Sword, he mentioned this problem on top of his experience, but he didn't know how to reach the point of being like a god, so he clenched his fists slightly and said with a smile, "Please also ask the old gentleman to make it clear." ”

"Hmm...... After eating your barbecue and drinking your wine, the old man should indeed give some advice. ”

The old man smiled lightly, and even held the boulder with his hand, and slowly stood up, when he stood up, perhaps because of the strength of the wine, his steps staggered slightly, and he couldn't see that he was a guy who couldn't even see through Bai Tu's strength.

"Huaxi Xiaoyou, since you have an old relationship with the old man, it is reasonable, I should also help that guy Qiu Shangxuan for the last time, since you have obtained his inheritance, then you are also the son of the Sword Alliance, when it comes to seniority, you have to call me Uncle Shengshi. The old man slowly moved to Hua Xi's side, grinned, and said.

Hearing this, Hua Xi chuckled and nodded, just about to speak, but Bai Tu's vicious voice came from the bottom of his heart, "Boy, you talk to Lao Tzu leisurely, and when the time comes, when your cheap uncle leaves, I'll still be there." ”

"Uh......" Hearing this, Hua Xi couldn't help but feel a little chill in his heart, and then shook his head with a wry smile, and said, "Old man, how can you reach the point of being like a god?"

Hearing this, Hua Xi did not change his words, the old man's face stiffened slightly, but after only a moment, he chuckled and said, "Although I have never cultivated sword duel, if you want to reach that realm, you must first condense the sword qi into sword intent, so that you can get a trace of charm and integrate it into the sword duel." ”

"Sword intent?

frowned slightly, Hua Xi was no stranger to sword qi, but sword intent, he had heard of it for the first time, so he was also confused at the moment.

"The so-called sword intent is a kind of comprehension of the way of the sword, when the warrior uses a certain weapon, after having a deep attainment, it is possible to produce the meaning. The old man nodded and said.

"Oh......" touched his chin, Hua Xi nodded as if he didn't understand, and then his body suddenly froze, his face was a little stiff, and he said with a wry smile, "What is your weapon, old man, can you show me it?"

"I really can't do this. Spreading his hands, the old man said to Hua Xi with a smile, "I can't be regarded as a martial artist, so naturally I can't understand this meaning." ”

"You are not a martial artist, how is this possible, you ...... just now" Hearing this, Hua Xi suddenly exclaimed, and immediately pointed to the wine jug, wanting to stop talking.

"Haha, you'll know this when you have a chance to leave the Heavenly Demon Domain. The old man chuckled, and then said, "Little friend, I wonder if you have ever seen the Book of Heaven in Qiu Shangxuan's inheritance?"

"Book from heaven?"

"Oh, it's a kind of scroll that looks like cloth but not cloth, like skin but not skin. The old man nodded, and then brushed his palm around his waist, and there was an extra scroll with a slightly broken edge in his palm.

When he looked at the scroll in the old man's hand, Hua Xi's body was stunned, his eyes were a little puzzled, the scroll in the old man's hand, although he didn't see its contents, but he knew very well that on the scroll, it must also be the kind of text like a picture, he took a deep breath in his heart, and after the mood gradually calmed down, he shook his head gently.

"Old man, is the Book of Heaven the tattered scroll in your hand?"

"Well, I also heard that something similar appeared in the Demon Domain, and I wanted to go down and take a look, no, I just arrived in the Heavenly Demon Domain and met you. The old man chuckled and nodded, then carefully put away the scroll and said.

"Is there a way back to the Demon Domain in the Heavenly Demon Domain?" Hearing this, Hua Xi's heart was full of turbulent waves, but his face still did not change, and he said.

"Well, there are two ways for the Heavenly Demon Domain to return to the Demon Domain, one is within the Sword Alliance, and the other is within Yaoyue. The old man sighed a little disappointed, and then said solemnly, "And it seems that a large number of demon spirits have poured into the demon domain recently, which is also the second reason why I came down this time." ”

Although the old man didn't say much, the amount of information in it was not huge.

First of all, there is no doubt that the Demon Domain, the Heavenly Demon Domain, and the Demon God Prison must be interconnected, and secondly, within the Heavenly Demon Domain, at least two major forces are controlled, namely the Sword Alliance and Yaoyue, and these two forces are very likely to be inextricably linked with the large number of demon spirits that suddenly appeared in the Demon Domain.

In addition, the identity of the old man must be extremely special, although his strength is unknown for the time being, but listening to the tone of the old man's voice, it is not difficult to guess that the old man must be a person from the Demon God Domain.

In the end, the book of heaven that the old man said must have some connection with the two scrolls in his bag, as for the role of the book of heaven and what the book of heaven is, all this, Hua Xi does not know for the time being, but he faintly feels that the scroll of the so-called book of heaven seems to contain some secrets, and this secret may bring him death.

Therefore, even if the old man said that the same hatred is the same as the old Xuan, it is only one side of the word, you know, the enemy, there is also the old, the reason why Hua Xi let the old man demonstrate the sword intent, the primary reason must be to see the so-called meaning, and the second reason is that Bai Tu told Hua Xi to explore the bottom of this self-proclaimed Wu Gong.

"Oh...... That's the case, then what is this book of heaven?" Hua Xi took the Xuanyuan Sword back into the Qiankun bag and asked casually.

"Well, I don't know very well, the words on it are mysterious, maybe only by gathering the nine volumes of the Heavenly Book, can we know the secret. The old man glanced at Hua Xi, then shook his head lightly and said.

"Nine Heavenly Books?"

"Yes, the Book of Heaven in my hand should be the most central volume, so I deduce that the Book of Heaven should have nine volumes, which also implies the extreme number, which is more reasonable. The old man nodded and said softly.

"Hmm. Listening to what the old man said, in order not to arouse the latter's suspicion, Hua Xi did not continue to ask, but through the information revealed between the lines, Hua Xi had some doubts in his heart, if the two volumes in his Qiankun bag, like the old man's volume, are the so-called Book of Heaven, then the Book of Heaven must be more than nine volumes, because the volume he obtained at the auction, the four edges, are also damaged.

With a long sigh, the old man chuckled and shook his head, and said, "Huaxi Xiaoyou, it's not early, the old man should also go, I wonder if Xiaoyou has any arrangements next?"

"Don't hide it from the old man, I just want to leave the Heavenly Demon Domain as soon as possible. Hearing this, Hua Xi chuckled.