Chapter 692

Boom!

There was another thundering.

Ye Yu held up the forging hammer and fell on the ore again.

Taking Ye Yu and forging table as the center, the waves of air spread to all sides.

Many of the disciples of Daoism league are unable to resist the continuous storm, and they have retreated far back.

These disciples, who were pushed away by the storm, looked at each other and couldn't help but smile bitterly.

"Tut! The original strength is low, even the qualification to watch Ye Yu forging is not there? "

"It's terrible! Just the aftereffect of forging is not something we can contend with! "

"This leaf feather is so powerful! Every hammer is a light forging technique! It's not human! "

"Just get used to it. He's not at the same level as us!"

Boom! Boom! Boom!

Forging continues.

Waves of wind swept through the air, and even formed a tornado around the leaf feather, rising from the sky, which is spectacular!

Tianlei Ziwei squints his eyes and stares at Ye Yu without blinking.

In tianleizi's view, every movement of Ye Yu is flawless and full of natural rhythm.

After a while, tianleizi suddenly responded.

Only then did he realize that the ore on the forging table seemed to have been burned and turned red from the beginning, and never returned to the furnace again!

"How can it be?!"

When forging, once the temperature of ore decreases, its hardness and adhesion coefficient will increase in multiple!

At that time, it will be very difficult to transform the ore or remove impurities!

So when forging, always return the ore to the furnace several times!

Before tianleizi forged the sword, he returned the ore to the furnace seven times.

For this reason, Ye Yu scolded tianleizi.

In tianleizi's mind, there are still some people who are not satisfied.

Is it enough that he can only heat the ore once?

Now tianleizi saw that Ye Yu was really heating the ore at the beginning!

In the next forging, Ye Yu hammered one after another, and didn't stop at all!

Let alone return the ore to the furnace halfway!

"How did he do it?!"

Tianleizi is shocked to see Ye Yu's action, without missing a trace!

Suddenly, tianleizi's eyes widened, because he found something that surprised him!

On the iron felt, the more red bronze ore, not only the temperature did not decrease.

The heat on it seems to be even hotter for several minutes!

Looking at the amazing heat, like a small sun ore, tianleizi doubted life!

"Surprised?"

Ye Yu's voice, accompanied by waves of wind, drifted to tianleizi's ear.

Tianleizi nodded his head.

"Then look carefully!"

With the fall of the leaf feather, the forging hammer in hand fell on the ore again.

Boom!

Ye Yu's whole body is concentrated with strength. With this hammer, they all hit the ore.

"Control your strength! Distribute it evenly over the ore! "

"Every time you hammer, some of the kinetic energy will be converted into heat energy, so that the temperature of the ore will not drop, or even the hammer will get hotter!"

Ye Yu's words like a flash of lightning twinkled in tianleizi's mind.

"How could it be!"

Tianleizi completely worshipped Ye Yu this time.

Boom!

As the last hammer landed on the ore, the leaf feather stopped.

The blazing ore burns the void, which distorts the air around and makes people not really see it.

Tianleizi sees Ye Yu stop.

After a few steps, I came to the forging table.

With wide eyes, tianleizi looked at the ore lying on the iron felt.

The former bronze ore is of the size of a grinding plate, with rough and undulating surface.

Now the ore is just a palm size cube!

Turquoise is like a piece of emerald ore, lying on the iron felt, like a treasure, reborn in the fire!