Su Poman's nerves were tense, and he subconsciously used the biological force field, and the moment the biological force field covered his body, he felt an inexplicable sense of security in his heart, and at the same time, there was a wonderful feeling lingering in his mind, lingering.

Before he could think about it carefully, Ouyang Hong's body suddenly burst out with a dazzling fiery red light, and a shield composed of mana wrapped the two of them, and then like a sudden brake, it instantly stopped four or five feet high before landing.

The speed slowed suddenly, and the two of them fell to the ground lightly.

After the shield disappeared, Su Poman suddenly felt a heat wave hit, which was mixed with a strong fire attribute aura, and the surrounding rock walls were composed of irregular blue-black rocks, and the mine caves extending in all directions extended to an extremely distant position.

"This is it, apprentice, the earth fire room here is for the exclusive use of the division, and the earth fire room in the public area is separated by the formation, look at that place......" Ouyang Hong stretched out his hand, and a blue water-streaked phantom suddenly manifested from the ordinary rock wall, "The Black Sword Order can also open this formation, come with me!" ”

Ouyang Hong stepped into the blue circle first, Su Poman followed closely, only to feel that his body had passed through a layer of tulle, a huge earth fire room came into view, and a crimson light was emitted from the bottom of the melting furnace, even if it was through a layer of fire control formation, he could still feel the violent and scorching energy inside.

In the fire room, all four walls were red against the light of the fire under the furnace, and the faces of the two of them also looked a little red.

Su Poman had already studied the refining steps of the 'Sword Embryo' method before, and with a flip of his hand, he took out the transparent jade-colored Burning Silence Sword Embryo, and walked to the front of the melting furnace with the sword embryo in both hands.

"Master, the disciple has cast the sword embryo?" Su Poman looked back at Ouyang Hong and asked in a deep voice.

Ouyang Hong nodded, "Next, the master will personally cast and refine the Natal Flying Sword for you, you are watching from the sidelines, ready to urge the essence blood to refine the Flying Sword at any time, and deepen the connection with the Natal Flying Sword!" ”

"Yes, Master!"

With that, Su Poman directly threw the sword embryo into the 'embryo refining room' in the center of the furnace, and then retreated to the side.

Ouyang Hong walked to the furnace, his robe suddenly became windless, swollen, he stretched out his finger and lightly touched the furnace, the fire control formation was activated instantly, and a series of fiery red flame waves drilled out from the cracks in the ground fire under the furnace, and the flame waves were quickly tamed into tornado-shaped pillars of fire by the fire control formation, surrounding the incineration sword embryo in the middle.

"The sword embryo method casts the flying sword, the most important thing is the fire, the fire at the beginning is not well controlled, and it is easy to damage the sword embryo, so you can't rely too much on the fire control formation, because the fire control formation is a dead thing after all, and it is not meticulous enough, you see my trick, it is the fire control method in the improved sword embryo method......"

Ouyang Hong said, his fingers moved, and the ten fingers quickly pinched the trick, forming phantoms, and after the final spell was formed, a glowing magic seal the size of a ping-pong ball appeared on his fingertips.

The magic seal slowly floated into the furnace, and exploded in the middle of the flames, and the surrounding pillars of fire became calmer, and the small tongues of fire on the surface were firmly bound.

Immediately afterwards, Ouyang Hong flipped his hand and took out a fist-sized piece of golden metal, "This is a piece of Jin Yan Stone that the old man accidentally got when he was in the Yuan Infant Stage, don't look at it so small, its value is not inferior to a magic weapon in the Yuan Infant Period, at that time, there was also an old friend who asked me to help him refine a sword magic weapon before entrusting it to me, alas, it is a pity that he died in that catastrophe, and now this Jin Yan Stone has become an ownerless thing, just to be the main material of your natal flying sword, next, my speed will be very fast." , you listen carefully to my description of the properties of the material......"

Su Poman nodded, and his divine sense subconsciously swept towards Jin Yanshi, and suddenly a tingling and burning sensation appeared in his mind, and then he heard Ouyang Hong's voice.

"Jin Yan Stone is a rare gold and fire attribute of the best treasure material, which combines the characteristics of gold and fire, and at the same time has the effect of isolating damage to the divine sense, and there is a certain chance of giving birth to the best flying sword attribute that attacks the divine sense......"

The golden stone was flipped and thrown into the 'refining room' of the melting furnace, and the pillars of earth fire gushed out, constantly scorching the golden stone, and after a few breaths, the surface of the golden stone remained unchanged, as if the temperature of the earth fire was not enough to melt it.

At this moment, Ouyang Hong spewed out a purple flame into the furnace, and as soon as this purple flame was added, the surface of the golden stone suddenly began to undergo subtle changes, and a fine liquid fluid began to appear on the crystal surface.

"The earth fire and the Dan fire of the Jindan period are not enough to smelt the top material of Jinyan Stone, this purple fire is the 'Yuan Infant Fire' stored for the teacher, which was originally used as a killer weapon to protect oneself, but there is nothing in this Nanyue country that can threaten the existence of the old man's monks, so there is no need to keep it, otherwise it will have to spend a lot of mana on weekdays to keep this infant fire unextinguished......" Ouyang Hong slammed his shriveled mouth and muttered to himself.

Although Ouyang Hong said this as if the Yuan Infant Fire was a burden to him, an inexplicable feeling suddenly appeared in the depths of Su Poman's heart, and he guessed that these only remaining Yuan Infant Fire was very likely to be one of the hole cards used by Master Ouyang Hong to make a last stand.

But now, it's consumed like this, and for the sake of someone who's just known each other for less than three days......

At this moment, Su Poman suddenly remembered his grandfather when he was a child, the old man died early, but the only remaining memories were vaguely remembered that his grandfather was so hard-mouthed that he left everything he didn't like to eat for him to eat, and it wasn't until he was dying that he said what he really wanted to eat in a daze, but he couldn't eat anything at that time......

The two figures gradually coincided, Su Poman felt that his eyes were a little sour, staring at the figure standing in front of the melting furnace, and silently swore in his heart that after improving his strength in the future, he must heal the injuries on Ouyang Hong's soul.

"Apprentice, concentrate!"

"Yes, Master!"

Ouyang Hong's eyes were waveless, staring straight at the changes in the golden stone in the melting furnace, and from time to time he played out one by one to urge the flames, using the earth fire to assist the infant fire to accelerate the refining.

The outer shell of the golden stone gradually melted, revealing a bright color inside, and after nearly half an hour of baking, the golden stone completely melted, becoming a golden and red fluid, quietly suspended in the center of the 'refining room'.

Ouyang Hong took out a handful of red fine sand and put it into the casting furnace, "Vulcan sand, a top-grade fire attribute material, has a certain chance of giving birth to the best flying sword attribute ...... related to flames."

Shh

As soon as the Vulcan Sand entered the casting furnace, it bloomed with a huge light, as if adding fuel to the fire, and a very violent reaction occurred.