The thousand-story pagoda training system can be upgraded to 999 levels in seconds

Chapter 616

The burning of the sky fire also became hotter and boiled at the same time, and the materials for upgrading the Shattered Void Knife were continuously refined.

Only by refining it can it be fully integrated into the Shattered Void Knife.

Thoroughly mix the refined material with the melted broken virtual knife, and finally create a brand new weapon.

This is the process of upgrading.

Every upgrade is equivalent to rebuilding.

The risk is huge, if you make a wrong move, you will lose everything.

Even with a fifth-grade refining tower, Lin Yan dared not be careless.

After all, what he wants to forge is the top-grade fifth-grade Broken Void Knife.

"boom……"

Under the forging of Skyfire, the upgrade materials were quickly melted.

With one wave of his hand, Lin Yan threw the blood-sucking centipede skeleton of the sixth-order monster, comparable to the powerhouse of the Lingzong class, directly into the burning flame in mid-air.

In an instant, the flames burned even more violently.

I saw the bones of the sixth-order monsters melting at a speed visible to the naked eye under the burning of the sky fire.

Within three to five minutes, the tens of meters long blood-sucking centipede skeleton was completely melted by the sky fire.

Immediately, all the materials and the Fragmented Void Knife frantically blended and gathered in the midair.

A fifth-grade spiritual weapon is being slowly refined.

"Boom..."

Suddenly, a muffled thunder sounded in the sky.

In the starry sky, suddenly dark clouds billowed, thunder and lightning crisscrossed, appearing on the Broken Void Knife refined in mid-air.

After the broken virtual knife was re-melted, fused with upgraded materials, and rebuilt, the blade became longer and wider.

In the middle of the blade, there is still a blood-red line, and on the back of the jet-black blade around it, there are some special spell-sealed runes engraved.

Lin Yan saw it clearly, the aura of the newly rebuilt Shattered Void Knife was obviously stronger.

Moreover, there is still a trace of remnants in the Broken Void Knife.

Although the knife has not been completed yet, it can already be felt that the broken Xu knife at this moment is quite different from before.

Then, next, it will go through the Shattered Void Knife upgrade, which is the most critical moment for rebuilding.

This is a process that must be experienced, otherwise it cannot become a good knife.

"Boom..."

At a certain moment, a bolt of lightning struck down.

That huge thunderous sound spread throughout the entire Seven Treasures City.

At the same time, a dazzling thunderbolt descended from the sky.

"boom……"

In the next second, the thunder and lightning of the rough ore slammed on the broken knife.

Immediately, lightning flashed everywhere, and thunder and lightning criss-crossed, covering the entire sky.

"Zizi..."

The sound of electricity from lightning completely broke the silent night.

After hearing such a huge movement, the strong men of Qibao City rose into the air one after another.

They all soared out from their own houses and appeared in the sky above Qibao City.

Immediately, the eyes of all the strong men were all staring at the direction of the forging and upgrading of the Broken Xu Knife.

The vision of heaven and earth, heavy thunder from the sky rolled and moved, and the sound of thunder made it difficult for everyone in Qibao City to fall asleep.

"That's it, the refining device?"

"Is it the direction of the Tianmeng? Judging by the level of refining, it is at least the level of fifth-grade refining."

"Is there a fifth-grade refiner in Tianmeng? Why have you never heard of it?"

"I heard that Lin Yan, the lord of the Heavenly Alliance, is a craftsman himself. Could it be that his refining technique has such a high level?"

"If that's the case, this person is too terrifying."

(End of this chapter)