Hundreds of sword qi swirled in the air, filling the entire underground palace, and a few sword qi flew in front of Dusty Heart, and Dusty Heart raised his finger and annihilated it......

It's a pity that there are too many sword qi, and soon they come one after another, provoking the dust to avoid its edge.

"Boy, if you continue like this, you'll die of exhaustion, stop it!" Dusty Heart hurriedly stopped, but Lu Han was like entering a no-man's land, and he couldn't hear Dusty Heart's order at all.

In fact, it was Chenxin who underestimated him, Lu Han had a soul power comparable to level ninety, and consuming this soul power was nothing to him, everything was still under his control.

"If I use the Origin Murderous Qi instead of the Soul Power Sword, will it be more lethal?" Lu Han thought about it as he tried to use the Origin Killing Qi to transform the sword.

Origin Murder Qi is his fourth soul skill, which comes from the Nine Sons of the Dragon, who is the best at killing, can destroy all energy bodies and rule those bells and whistles.

Lu Han has six million-year soul skills, and the most used is the third soul technique, the Fog Concealment Technique, followed by the fifth soul technique dominating the lower realm.

The reason why he didn't use the fourth soul technique much was because the form of this origin murderous qi was a cloud of black gas, which was not very convenient to use, and it was not as comfortable as directly using soul power against the enemy.

But now he has a new idea - the murderous sword.

Turning into a sword shape with the Origin Murderous Qi just made up for the lack of aggressiveness of his martial soul.

Will, move, follow! Lu Han moved his fingers slightly under his hand, condensing a little origin murderous aura.

This origin murderous aura slowly grew outward in Lu Han's palm, and it didn't take long for it to condense into a long black pillar.

The black long pillar was filled with a terrifying murderous aura, and the dust heart looked at it instantly, his eyes were slightly condensed, and he stared deeply at the mysterious qi pillar.

This is? What a strong murderous aura!

An inexplicable throbbing feeling occurred in Chenxin's heart, knowing that he was a Titled Douluo with the title of Sword, and his martial soul was a Seven Killing Sword.

The sword master kills, he has always stopped killing with a sword, and no one has ever stopped killing a sword, it's really terrifying!

This son's assets are enough to beat all the geniuses in the world.

Lu Han's every move tugged at Sword Douluo's heartstrings, he didn't know how Lu Han did it, but he firmly believed that this was the creation of this son, so he didn't bother Lu Han, but watched quietly.

"Buzz!"

The black pillar evolved extremely well under Lu Han's hand, gradually evolving into the appearance of a long sword, and was about to succeed, and a hint of joy appeared on Lu Han's face.

However, he encountered a big problem, and he didn't know what kind of sword to transform into.

He hesitated, should he become a Xuanyuan Sword? Or is it better to have a Chixiao Sword?

Lu Han shook his head, thinking that none of this was domineering enough.

"The Douluo Continent takes the dragon god as the most, and you have to get a sword related to dragons!"

Finally, the word "Long Yuan" flashed in his mind, and with the impression left by playing online games, he should be able to derive the shape of Long Yuan.

"That's you! Ancient Excalibur - Long Yuan! Lu Han shouted happily.

The next moment, the black pillar suddenly exploded with a dragon roar, and the sound of darkness echoed with it in an instant, and a solemn and sacred aura rushed into the sky, smashing into the sky!

It was a silver white dragon, leaping into the sky, with the breath of supreme antiquity, roaring in all directions, flying like a rainbow in the sky.

However......

These are all pictures imagined by Lu Han.

Really, the situation is ......

The black pillar in his hand turned into the appearance of the Long Yuan Sword in his impression, but it was black.

Lu Han's eyes were sharp, and another reason why he let the Origin Murderous Qi transform into the shape of the Dragon Yuan Sword was because he had an indissoluble bond with the Dragon Clan.

After all, he had absorbed six dragons under his hands.

At this time, the Dragon Yuan Sword transformed by the Origin Murderous Qi let out a dragon groan, which shocked Sword Douluo and stunned him, and that heavy aura made him dare not breathe.

For soul beasts, the dragon clan is like an emperor-like existence, it is the honor of the Ninety-Five, and it is an extremely powerful race, comparable to the immortal gods.

However, for soul masters, how can the dragon not be a supreme symbol?

Chenxin stared at the black sword hanging in front of Lu Han, his eyes were hot, for Sword Douluo, who was obsessed with swords, this sword had a fatal temptation.

This sword is more than three feet long, the back is engraved with the dragon, the predecessor is sealed with the word Longyuan, there is a roaring dragon chant between the spirits, the cold light is looming like the moon, and the murderous aura is pressing.

Looking at this sword, Lu Han was quite satisfied.

In the future, his fourth soul skill will be this Longyuan Sword, of course, he can still use the Origin Murderous Qi as he wants, and he will not be affected by the Longyuan Sword.

After a long time, Chenxin came back to his senses and asked, "What kind of sword is this?" ”

Lu Han said: "The name of this sword - Long Yuan!" As he spoke, he shook the Long Yuan Sword in front of Chenxin, as if he was in a hurry.

"Long Yuan? What a Long Yuan long sword, the sword hides seven stars, and the sky is in the sky for a moment, which is really worthy of the name of Long Yuan. Chenxin exclaimed, the corners of his mouth trembling slightly, he couldn't believe that he had witnessed the birth of a peerless divine sword.

Chenxin secretly thought that if this son was also a Titled Douluo, then his Longyuan Sword would definitely not be inferior to his own Seven Killing Sword, and his power would even be above the Seven Killing Sword.

Because of the murderous aura on the Long Yuan Sword...... It's too big!

"Boy, I don't think you're just a Soul Sect, you must be hiding your cultivation!" Chenxin grabbed Lu Han's hand and used his fingers to catch his pulse......

After a moment, Dusty shook his head in disappointment.

Lu Han's soul power was indeed only level forty, but he really couldn't understand why this son had such an amazing means.

Only Lu Han himself knows the depth of Lu Han, after all, his Heavenly Book Martial Soul is not covered.

Don't say it's Sword Douluo Chenxin. Even the Extreme Douluo Qiandaoliu may not be able to penetrate the simulation skills of the Heavenly Book Martial Soul.

"Can the seniors see what's wrong? If not, shouldn't we go back? Lu Han asked, and then put away the Long Yuan Sword.

Only then did Dusty Xin let go of Lu Han's hand and groaned, "Boy, do you want to worship me as a teacher?" I'll pass on your superior swordsmanship. ”

If it were someone else, I would have knelt down three times and bowed five times to worship the teacher.

Who doesn't know that Sword Douluo is one of the best kendo masters in the whole continent, and his strength is the top among the Titled Douluo.

In Lu Han's cognition, at present, except for those super awesome soul beasts, Sword Douluo's strength can at least rank in the top ten in the soul master world.

Lu Han bent down deeply, arched his hand and said: "Master, preaching and teaching to solve doubts, the soul power sword you taught me is already half of my teacher." ”

Lu Han's answer surprised Chenxin, this son is not only talented, but also has an extraordinary mind.

I wonder when the Seven Treasure Colored Glass Sect will have such an amazing disciple!