Zhang Yuanhao actually felt that using a knife to create a magic weapon was quite suitable for his current situation. First, as Deng Jing said, he did not have a refined weapon, so the use of a knife could be an option, and second, if the "Blue Fire Knife" was combined with a knife-shaped magic weapon, the power would be greatly increased.

"In this way, I will bother Deng Lao to create a knife-shaped magic weapon for me!" Zhang Yuanhao made a decision and hugged his fists.

Deng Jing bowed, then took out a few pieces of metal from the storage bag, lined them up, and placed them on the table.

"Deng Lao, this is ......"

Zhang Yuanhao looked at the things on the table with some suspicion and looked at Deng Jing.

Deng Jing smiled slightly, stroked his beard and said: "Zhang Protector, please see, the things on the table from left to right, in order, are ink gold, hundred-year-old cold iron, deep sea sinking silver, blue meteorite copper and volcanic golden chalcedony, all of which are excellent materials for making magic weapons, if they are handed over to my Casting Sect Master to create, they can even create pseudo-spirit weapons." ”

Zhang Yuanhao glanced at a few pieces of metal on the table: "What does Deng Lao mean......"

"Protector Zhang, let go of your spiritual sense, merge with these metals, and see which one fits you the most!"

After hearing this, Zhang Yuanhao released his spiritual sense, first fusing it into a piece of pitch-black metal on the far left, and then withdrawing his spiritual sense and integrating it into the hundred-year-old cold iron behind him.

Soon, Zhang Yuanhao tested them one by one, pondered for a moment, and said to Deng Jing: "I am a fire spirit root qualification, and I feel quite compatible with this volcanic golden marrow!"

Deng Jing had an expression on his face that was really as I expected, and with a wave of his robe, he put away all the items on the table: "Please also ask Zhang Protector to discuss with me the specific matters of this magic weapon." ”

Zhang Yuanhao stated his requirements for cultivating the Blue Fire Knife, and then cooperated with Deng Jing to describe his specific shape and characteristics of the magic weapon very clearly.

"In this way, I have a rough understanding of what Zhang Protector means!" Deng Jing took out a gray piece of metal from the storage bag and placed it on the table. Then he stretched out his dry old hand, and the spiritual power was swallowed, and the metal was like soft mud, and the shape was constantly changing, changing towards the appearance of the magic weapon in Zhang Yuanhao's heart.

"This is sticky gold, which is often used to design the shape of ritual vessels, which is very practical. Deng Jing stroked his beard and said, "Does Zhang Protector feel satisfied with this shape?"

Zhang Yuanhao nodded: "Old Deng is really talented!

Deng Jing said with a smile: "Since this is the case, then borrow the treasure land of the Zhang Protector Sect and use it, and the old man will refine this knife for you!"

Zhang Yuanhao hurriedly thanked him, led him to fly away from Yuanhao Peak, and came to the refining workshop engaged in smelting and making utensils inside the door.

The refining workshop is managed by the Great Elder Ding Ye, the Great Elder not only has an extremely high cultivation, but also has extraordinary refining attainments, and has refined spiritual weapons, but has long since stopped undertaking the refining tasks in the sect.

The refining workshop was built under the only volcano in the Lingguang Sect, extracting the earth fire under the volcano and creating dozens of earth fire furnaces, and sometimes even Elder Ouyang Yan needed to borrow the earth fire furnace for alchemy.

Zhang Yuanhao and the others drove the sword, and the refining workshop was about to arrive.

Bypassing the respectful disciples who were saluting, as soon as the two entered the refining workshop, they were enveloped by the hot air rushing in their faces.

The Forge was built at the foot of the volcano, but the Earth Furnace was thousands of kilometers deep into the ground. A leading disciple held a green lantern and led the two to an open earth stove.

The earth fire furnace is dozens of meters high, the bottom is like a round tripod, deeply embedded in the earth's crust, the white heat spreads out from the orange furnace ding, coiling and circling, and there are eight spiral valves at the top, which are designed to be eight monas that circling hideously, attached to the underground mountain rocks.

The basement where the entire earth furnace was located descended from the top of the mountain to the ground where the two of them were standing, a height of 100 meters, and a huge furnace roared and emitted vigorous heat. Zhang Yuanhao felt a burst of discomfort and had to release his spiritual power to protect his body.

Seeing this, Deng Jing laughed: "It seems that Zhang Protector rarely comes to this kind of place!"

Zhang Yuanhao couldn't help but feel a little embarrassed and nodded.

"I have lived by the earth fire for seventy or eighty years, but I feel uncomfortable on the ground, and this is the only place where I should stay!" Deng Jing inhaled a mouthful of hot air with enjoyment and sighed.

The two approached the huge earth furnace, and Deng Jing solemnly admonished: "Zhang Protector, I'm about to concentrate on refining the weapon, don't disturb me, but pay attention when I call you, you must do what I say immediately, understand?"

Zhang Yuanhao nodded, then stepped aside.

Deng Jing took a deep breath, and the spiritual power in his body surged in an instant, slamming into the huge earth furnace. Only a "boom" was heard, and an orange-red pillar of fire erupted from the mouth of a giant python overhead and poured on the mountain wall.

"Good furnace!"

Deng Jing sighed in admiration, his hands kept moving, and the spiritual power continued to shoot in different directions of the body, and as the roar continued to sound, the other seven pillars of fire also spit out.

"Open!"

Deng Jing's hands continued to seal, and one by one they entered the humming hearth. A "click" sound suddenly sounded, and a gap suddenly appeared at the bottom of the originally integrated furnace, and an orange-red heat rushed out from it, and it was poured on Deng Jing's body at once.

"Comfortable!"

Deng Jing laughed, his white beard was flying, and his eyes were as sharp as a falcon. At the moment, there is still a little old state on his body.

He quickly pulled out a large chunk of crimson volcanic chalcedony from the storage bag and threw it into the gap where the steaming heat was constantly bubbling out. Deng Jing immediately formed countless magic seals to close the gap.

Bang –

Deng Jing pushed his hands suddenly, pressing directly on the hot stove, making a loud noise.

"Shhh

Zhang Yuanhao was startled, and just wanted to shout, but remembered what Deng Jing had told him, and stopped again, looking at Deng Jing with his palm constantly wandering away from Ding's body with a little horror.

It was not an ordinary furnace, and the temperature of the earth fire was as high as two or three thousand degrees, and even after being weakened layer by layer, the temperature transmitted to the furnace was at least nearly 1,000 degrees. This temperature was enough to burn the foundation monks to charcoal.

After half a cup of tea, Deng Jing was already sweating, but his face was still in good spirits and full of energy.

Zhang Yuanhao watched meticulously, and he was also a little anxious. Because Deng Jing also kept him in a state of mental concentration, he would need his help when the time came.

"Zhang Protector, release a drop of blood, and shoot into the furnace after three breaths!" Deng Jing suddenly spoke.

Zhang Yuanhao pointed at his heart, and a drop of blood in his heart surged up his throat and against the tip of his tongue.

"Shoot!"

Deng Jing yelled, and the magic seal in his hand was complicated. As soon as the words fell, the short-lived gap on Ding's body suddenly opened, and an endless wave of heat surged.

Shout!

The bright red blood turned into a red glow and shot straight into the furnace. In the next moment, the huge gap immediately closed and ceased to exist.