Once the hanging gold is refined into a flying sword.

This will bring out the characteristics of suspended gold to the extreme!

The characteristic of suspended pure gold is that it is light weight and can even be suspended in mid-air.

If it is refined into a flying sword, it would be perfect.

There is a super gravity environment in the battlefield of collapse.

Even a stubborn stone is as heavy as a mountain.

In the battlefield of collapse, the so-called flying sword cannot exist.

Although the sword-control technique is powerful, it cannot compare to the power of a demon body after all.

The power required to ride such a heavy sword and maintain a high-speed long-distance flight in the air is too huge.

Especially, as a flying sword, you must be flexible enough, otherwise it will be difficult to hit the target.

In this way, the difficulty of controlling it will be even greater.

Zhu Hengyu not only hasn't seen it with his own eyes, but he hasn't even heard of it. Weapons like flying swords have appeared here.

Moreover, even in historical written records, no clues of flying swords were found.

If it weren't for the art of refining in Zhu Hengyu's inheritance, the method of sacrificing the flying sword was exactly recorded.

Zhu Hengyu could not even know the existence of the flying sword.

As he thought quickly, Zhu Hengyu became more and more excited.

The suspended properties of hanging fine gold can bring Zhu Hengyu's sword-controlling technique to the limit.

When in mid-air, the weight of the suspended pure gold is nearly zero.

In this state, Zhu Hengyu could use the sword-control technique that has increased the size of the bright silver trident by three times, and activate the flying sword to achieve an extremely high speed.

Since in mid-air, the weight of the suspended pure gold can be reduced to zero.

Therefore, it is easy to activate the speed of the flying sword to the limit.

At super high speed, even a needle can penetrate a steel plate.

What's more, such a huge piece of hanging gold, a whole sword refined!

in addition……

Hanging fine gold also has a major feature.

That is, the closer you are to the ground, the greater your weight, and the farther you are from the ground, the smaller your weight.

In this way, when you control this flying sword and attack the target on the ground, its power will be too terrifying.

First, with the increase of the bright silver trident, he used the sword-control technique to urge the speed of the flying sword to the extreme.

Then, dive bombard the ground target from high altitude.

As we get closer to the ground...

Under the acceleration of gravity, the power contained in the entire flying sword will rise in geometric ranges.

The destructive power caused is even more exponential or even several times higher!

The more he thought about it, the happier Zhu Hengyu became.

This hanging essence gold is really suitable for refining flying swords.

As long as he sacrifices the flying sword in mid-air, he can float there without any activation.

Once it is slightly activated, because its weight is zero, it is easy to activate its speed to the extreme.

Once an attack is launched on the ground target.

The weight of the flying sword will quickly increase as the height decreases.

As the weight increases, the kinetic energy it contains increases crazily.

The destructive power it causes also rises wildly every year.

The more he thought about it, the more excited Zhu Hengyu became.

But soon...

Zhu Hengyu suppressed his inner excitement, calmed down, and quickly began to think.

There is no doubt that this piece of hanging gold was born for the flying sword.

Once it is refined into a flying sword, all the advantages of the hanging pure gold will be brought to the extreme.

However, even if it is refined into a flying sword, there are many options.

There are also many ways to refine and methods.

There are the methods of blood refining, the methods of spiritual refining, the methods of refining heaven, the methods of earth refining, the methods of water refining, and the methods of fire refining...

There are as many as eighty-one refining methods alone.

Zhu Hengyu must find the most suitable method to refine this flying sword.

After all, Zhu Hengyu's time and energy are too limited.

I don't have much time and energy to refine this flying sword.

For up to eighty-one method of sacrifice and refining, Zhu Hengyu chose to use the stupidest and least likely to make mistakes - the elimination method!

There are 81 ways to refine flying swords.

If one kind of elimination continues, the last thing left is the most suitable method.

...

I don't know how long it took.

Finally, Zhu Hengyu eliminated most of the tempering methods according to the principle of saving time and energy.

In the end, according to the principle of saving time and effort, after being eliminated all the way, only one refining method is left - the exercise method!

The so-called exercise method is to temper a piece of metal.

Every time three thousand hammers are forged, they are placed in the fire to remove the impurities in it.

After tempering in the fire, three thousand hammers must be forged again.

With nine million forgings and three thousand fire refinings, it is a cycle of one round.

After the entire training cycle is carried out for three thousand rounds, the sword embryo of a flying sword can be tempered!

After this cycle, even a piece of mortal iron may have taken off the mortal fetus and become a magic weapon.

It is worth mentioning...

The quality of the sword body is determined by the forging power, the forging power, and the temperature of the flame during fire refining.

The greater the forging power and the higher the temperature of the flame, the stronger the quality and power of the flying sword.

Moreover, the three thousand hammers forged cannot be used at will.

Every hammer falls determines the grade and power of the sword embryo.

No matter what kind of hammer is, you must not be careless.

If you want to refine a perfect sword embryo, then during the refining process, you must do your best every hammer, and you cannot be careless at all.

However, how long does it take to maintain its peak state and forge nine million times?

The method of exercise is the stupidest, most time-consuming and labor-intensive method of refining weapons.

Generally speaking, only the lowest-level blacksmiths in the secular world use this method of exercise.

Anyone with a little bit of strength will not use this method of refining weapons.

The way of exercise is the basis of the way of refining weapons.

The way of refining weapons is developed and strengthened on the basis of the way of training.

Generally speaking, cultivators above the thirty stage of the demon body have abandoned this training method and then adopted more advanced and more efficient refining methods.

However, Zhu Hengyu thought about it for a long time, but he still chose this way of refining weapons.

Zhu Hengyu naturally has his own considerations for this.

If Zhu Hengyu needs to forge this hammer himself.

If Zhu Hengyu needs to do this fire refining again and again.

Then, no matter what, Zhu Hengyu would not choose the exercise method to refine this sword embryo.

Zhu Hengyu naturally had some basis for choosing this method of sacrifice and refining.

On Qingniu Island, Zhu Hengyu built a large forging workshop.

Moreover, a Sun God Furnace was built at the crater of Qingniu Island!

In this way, there is no need for Zhu Hengyu to refine it himself.
To be continued...