"Start the furnace!"

Lin Kai snorted softly, grabbed the Yanyang ore and threw it into the furnace, the spiritual power in his body surged, and crimson flames shot out through his body.

With the appearance of this flame, the temperature in the smelting workshop suddenly rose.

"Blow wind!" Lin Kai yelled fiercely, and his apprentice Qiu Zhi hurriedly pulled the bellows behind him.

On the other hand, on Tian Zong's side, the competition had already begun, and Tian Zong stood there in a daze, without any movement at all!

The disciples watching outside pointed at Hei Fengtian and chatted with each other from time to time.

"What is that kid doing?"

"Lin Kai is indeed a master. Look, the ore in his furnace has started to turn red."

Lin Kai noticed the situation on Hei Feng Tian Zong's side, and he turned his head and laughed: "Haha! Boy! Didn't you just say that you know how to smelt, now you can't even use the stove!"

"Ha ha."

"That's right, hurry up and practice, it will be dark in a while."

People around booed for a while.

Dan Dongyi glared at the children outside, and they restrained themselves a little. Dan Dongyi glared at the children of the Shan family not only because Hei Fengtian Zong was brought by Ye Yuxi, but also because of Master Jin and Master Feng!

Dan Dongyi has already noticed that from the moment just now, the eyes of the two masters have changed, and they are no longer contemptuous!

And their eyes were on Hei Feng Tian Zong!

It's not that Hei Fengtian didn't move, he moved, but he didn't bark his teeth and claws like Link Kai.

Tian Zong stuck one hand on the furnace wall, using his spiritual power to feel the structure inside the smelting furnace.

"Hei Sha, Gu Feng." Hei Fengtian narrowed his eyes slightly.

Ye Yuxi saw this scene in his eyes, and knew that Tian Zong must have his reasons for doing so. He raised his hand and waved a barrier, covering Tian Zong and the entire smelting furnace inside, isolating the sound from outside.

Hei Fengtian noticed that there was an extra barrier around him, and raised his head and smiled at Ye Yuxi.

Suddenly, the smile on the corner of Tianzong's mouth closed, and he slapped the smelting furnace fiercely with his dark palm.

Hum——

The smelting furnace trembled and hummed softly.

With a random move, a piece of Yanyang ore the size of half a football fell into Tian Zong's hands.

He weighed the Yanyang ore in his hands, Tian Zong frowned slightly, this Yanyang ore, impurities accounted for more than half of it, if it is practiced to the extreme, it will be refined into top-grade Yanyang stone, and this is still with the assistance of the black jade hand!

Glancing at Dan Dongyi and his son, Heifeng Tianzong began to smelt. Similar to Lin Kai's actions, Tianzong threw the ore directly into the furnace, ignited a ball of flames, and said softly: "Blast wind."

Hei Sha nodded, and with one hand, a mass of spiritual power pushed wildly on the bellows under the control of spiritual power.

"Um?"

Seeing Tian Zong's expression, Master Jin and Master Feng looked at each other with surprise in their eyes.

Is this kid really planning to smelt it?

This kind of smelting method that burns fiercely at the beginning, there is no way to purify it later, right?

But with the self-confidence and calmness on Tian Zong's face, the two masters felt that this kid had a reasonable mind, so they did this.

No one spoke in the smelting workshop, and the roar of flames filled the ears.

Hei Fengtian felt that the ore in the furnace was getting redder and redder, and the spiritual power inside was getting more and more manic, and finally a trace of solemnity appeared in his eyes.

"Hei Sha, increase the wind power! Bring a catty of water!" Hei Feng Tianzong's tone suddenly became serious.

"Okay!" Hei Sha controlled the bellows with his left hand, grabbed the air with his right hand, and a ball of water rose from the water tank and floated above the smelting furnace.

"Smash!" Hei Fengtian yelled lightly, and as soon as he retracted the flame in his hand, the furnace went dark.

The water polo fell directly on the Yanyang ore.

boom!

Just as the water polo fell, Hei Fengtian flipped his wrist, and the flames spewed out again.

The Yanyang ore with extremely high temperature was suddenly drenched by cold water, the surface cracked instantly, and the black wind and sky were set on fire again.

Not surprisingly, the Yanyang ore exploded in all directions with a "bang"!

Fryer? !

Everyone was shocked!