The space inside the sword of the Burning Immortal Sword is full of firelight, the space is distorted, and it is extremely hot, it is a vast and mysterious independent space, which can be called a small world.

Compared to before Lu Feng stepped into the Extreme Dao Realm, this place had changed dramatically, and Lu Feng almost didn't recognize that this was the Burning Immortal Sword Space.

The void is boiling, there are Dao patterns everywhere, mysterious and profound, with Lu Feng's current perception of the origin of the fire Dao, at first glance, he can't even comprehend the mystery.

Streams of fire hung down from the void, like waterfalls of fire, and the scene was very amazing.

The power of the Fire Dao Origin is as majestic as the endless sea, and the aura of the Divine Dao is strong, and it is a cultivation holy place that cannot be compared anywhere in the Desolate Realm.

When he entered the sword space of the Burning Immortal Sword, he had an inexplicable feeling, as if the entire small world was integrated with him, and every corner of this vast space, Lu Feng could perceive it very clearly, as if everything was under his control.

He walked in the space inside the sword of the Burning Immortal Sword, observing the endless mysterious Dao patterns, and looking at the fire waterfall hanging from the void, all of which contained the truth of the fire path, and presented it in front of Lu Feng's eyes in a simple and direct way, so that Lu Feng could comprehend.

"You have stepped into the Extreme Dao Realm, and the space inside the Burning Immortal Sword has finally become complete. ”

The Burning Immortal Sword Sword Spirit Dao followed Lu Feng's side, introducing the secret of the Burning Immortal Sword to Lu Feng little by little.

Stepping into the Extreme Dao Realm, it can be regarded as the first glimpse of the mystery of the Burning Immortal Sword.

Lu Feng's hands swiped in the void, inscribed the debut pattern, and his body was also imprinted with lines, and it was constantly evolving, changing every second.

This is not a supreme Dao method, nor is it a treasure technique, it is purely a deduction of the power of the origin of the fire path, allowing Lu Feng to peek into the full mystery of the origin of the fire path little by little.

At first, those Dao Patterns in the Void Lu Feng could easily comprehend the mystery, but as he continued to walk, the surrounding Dao Patterns became more and more esoteric and obscure, and it became more and more difficult for Lu Feng to comprehend.

Finally he stopped, the profundity of the surrounding Dao patterns had already exceeded Lu Feng's current realm a lot, and he had to stop, he couldn't comprehend as quickly as before.

Lu Feng looked ahead, the Dao patterns there were so profound that Lu Feng couldn't even understand them, just a glance at them made Lu Feng feel dizzy, if he kept staring at those Dao lines, there was a strong sense of dizziness, and the world was spinning, as if he was trapped in an inexplicable world and couldn't extricate himself.

The space in front of him is even more vast, according to what the Burning Immortal Sword Spirit said, even if Lu Feng reaches the Divine Dao Realm one day and becomes a true god, the Dao patterns in the Burning Immortal Sword Space are enough for Lu Feng to spend quite a long time to comprehend.

"After you step into the Extreme Dao Realm, as the realm improves, the sword space of the Burning Immortal Sword will not change much, but you should be able to personally feel that the benefits brought to you by the sword space are getting bigger and bigger. The Burning Immortal Sword Spirit said.

Lu Feng deeply understood what the Burning Immortal Sword Sword Spirit said, and with the improvement of his realm and cultivation, the help of the three immortal swords to Lu Feng was also increasing.

He didn't stay in the sword space of the Burning Immortal Sword for too long, and then entered the sword space of the Immortal Sword, and the changes here were just as amazing, the clouds covered the sky, there was thunder everywhere, and there was a great majesty that could not be disobeyed in the heaven and earth.

The thunder swept through the sky, and the sound of the Great Dao Divine Voice was resounding, just listening to this divine sound in the ears could make the cultivator feel something.

Entering the space of the Immortal Sword, in this small world, Lu Feng seems to be the embodiment of the will of the heavens, and that majesty spreads out from the inside out, if there is a creature standing in front of Lu Feng at this time, it will definitely tremble.

Lu Feng realized again, his body exuded a catastrophe light, and the imprinted Dao patterns were constantly evolving.

The Thunder Emperor's phantom shadow is in the sky, the dragon's head and human body, extremely majestic, shocking this heaven and earth, and every piece of scale armor is engraved with mysterious dao patterns.

This breath is majestic and immense, as if the real Thunder Emperor has descended into the world, people can't help but bow down, Lu Feng stood in front of the Thunder Emperor's phantom, his heart was also full of shock, after stepping into the Extreme Dao Realm, he was able to comprehend the mystery of the Thunder Emperor's treasure art.

And in the space of the Immortal Slashing Sword, compared to the space inside the sword of the Burning Immortal Sword and the Immortal Robbery Sword, it is much more desolate.

This is an immortal ancient battlefield, vast, majestic and solemn, and a chilling killing light flashed in the void, which was transformed by the power of the way of killing.

"Immortal Ancient Era ......"

The Sword Spirit of the Slashing Immortal Sword muttered, his voice revealing an emotion that could not be described in words, and he seemed to be trying to remember something.

The sword spirit's memories only lasted for a moment before it ended, and then he guided the landing wind and walked in the space inside the sword of the Immortal Slashing Sword.

According to the words of the Sword Spirit of the Immortal Slashing Sword, the space inside the sword of the Immortal Slashing Sword is a real Immortal Ancient Battlefield, where there are immortal-level powerhouses who have fought in this place, and they have moved into the space of the Immortal Sword with a great magical power, forming this independent killing world.

The terrifying killing aura filled this immortal ancient battlefield, presenting a terrifying vision, killing endlessly, raging winds, ruined ancient palaces, and countless artifacts scattered, like ruins left after a shocking war.

These are not real scenes, but a kind of killing artistic conception, giving people an immersive feeling, as if Lu Feng really came to the ancient battlefield of the Immortal Ancient Era, the monstrous killing intent, made Lu Feng shudder, that feeling as if there were thousands of cold blades shooting towards him.

After stepping into the Extreme Dao Realm, the space of the Immortal Sword has also undergone great changes, even if Lu Feng, as the sword master of the Immortal Sword, cultivates the Immortal Cutting Technique, comprehends the way of killing, enters the sword space of the Immortal Sword, and is in this kind of killing artistic conception, the godhead can't help but tremble.

After Lu Feng stepped into the Extreme Dao Realm, the sword space of the Immortal Slashing Sword became even more terrifying, and the realm, cultivation, will, and godhead power were all strong enough.

The realm and cultivation are not enough, and they can't withstand the impact of the killing power in this Immortal Ancient Battlefield at all. The will is not strong enough, the power of the godhead is not strong enough, and under the monstrous killing intent of this immortal ancient battlefield, it is easy to collapse.

Lu Feng's figure was based in this Immortal Ancient Battlefield, his body burst out with killing light, and an amazing killing aura emanated from Lu Feng's body, he seemed to be one with this Immortal Ancient Battlefield and became the master here.

Gradually, the vision that Lu Feng saw changed, and he saw phantoms emerge one after another, and the breath was shocking, as terrifying as gods and demons, constantly colliding, as if reproducing the scene of the great battle on the Immortal Ancient Battlefield.