Boom boom boom!

Those white powders are like combustion accelerants, and once they enter the smelting furnace, the metal animal fire burns violently, and the already terrifying temperature directly rises to a higher level.

Master Feng sensed the changes in the flames in the furnace, and there was some doubt in his eyes.

Suddenly, Master Feng's eyes were startled, and he lost his voice: "Bai Chisha?"

Master Jin also showed a hint of astonishment when he heard the words Bai Chisha, and he and Master Feng exchanged glances, the other party's eyes were full of shock!

White red sand is a kind of combustion-supporting ore, which can strengthen the power of the flame in a short period of time. After being thrown into the furnace, it will burn violently and gradually shrink within a few minutes.

However, this kind of combustion-supporting ore is not used much in the smelting industry, and only some high-level refiners will use it when smelting high-strength metals.

'Isn't this kid a smelter, but a smith who is one of the three major professions along with a pharmacist? '

The same idea flashed in the minds of the two masters. When Master Feng was in the smelting workshop earlier, he saw that Heifeng Tianzong's skills were extraordinary, so he intentionally recruited him.

Coupled with the fact that Hei Feng Tianzong's strength is not as good as his own, and the quality of Metal Beast Fire is not as high as his own, Master Feng thinks that this competition is sure to win, but he didn't expect...

Something bad flashed in Master Feng's mind, he felt that things were out of his control, this kid is actually a craftsman?

Tian Zong next to the smelting furnace didn't care what the two old men thought, but now Tian Zong only had one thought in his mind, to work hard to refine the top-quality Sun Stone!

Boom boom boom.

The metal animal fire burned fiercely under the combustion aid of white red sand, and Hei Fengtian stared at the furnace with small eyes motionless, observing every change of the Yanyang ore.

Half an hour passed, Tianzong's posture didn't seem to change, except for throwing a handful of white red sand into the furnace every five minutes, he didn't make any other movements.

Seeing Hei Fengtian's concentrated, skillful, and non-sloppy movements, Master Feng became more and more sure that this kid is a craftsman!

And he is also a deep-seated craftsman!

On the side, Dan Dongyi also saw the way, and frowned at Hei Fengtian.

Tian Zong noticed that the Yanyang ore had been completely heated, and some impurities had begun to be refined, so he suddenly said, "Stop the wind."

The black gauze jade who had been waiting for a long time flipped her hand, and the rapidly moving bellows stopped.

Hei Fengtian waved one hand, and the red-hot ore fell on the iron pier with a "boom".

The first step of calcination has been completed, and the next step is hammering.

This time, Tian Zong didn't use the forging hammer that was on the side, but planned to use his own.

With a flash of inspiration at his fingertips, a huge black hammer appeared in his hand. The handle of the hammer was engraved with lines of meridians, and the word "Black Wind" was impressively engraved on the top of the hammer head.

Black Wind Family!

Dan Dongyi's body trembled, and Master Feng and Master Jin were also shocked.

"Patriarch Shan, let's talk about it after the discussion is over." Ye Yuxi's cold voice sounded.

Dan Dongyi's eyes flickered with complicated eyes, and he pondered for two seconds before slowly saying: "Miss Ye said so."

Next to the smelting furnace.

Hei Fengtian held the handle of the hammer in his hand, with excitement in his eyes. This forging hammer weighs a full one hundred and sixty catties, and it is the heaviest hammer he can control. He will go all out for forging this time!

To the astonishment of several people, Hei Feng Tian Zong had already started beating the Yanyang ore.

I saw Hei Fengtian's body slightly sideways, his feet staggered, and the huge forging hammer fell behind him. With his left leg as the axis, he kicked the ground with his right foot, and the huge force was transmitted to his waist.

The strength of the waist then drives the entire upper body, and the arms are swung up with force, and the 160-jin hammer draws an arc in the air.

Boom! Click!

There was a heavy and crisp loud noise.