Bab 275: Hope for the Upgrade of the Great Destroyer Sword, Free Miners (2)

Coming to the Ten Nations Martial Arts Tournament this time was definitely the right choice for Zhou Shu.

It had only been a day, but his Great Destroyer Sword had already completed hundreds of kills. The conditions to upgrade it were directly unlocked.

The method to upgrade the Great Destroyer Sword had long appeared in his mind.

There was a way, but there were no materials.

You couldn't make bricks without straw!

Now that he had coincidentally obtained the necessary material, blood silver, the rest of the materials would be easier to obtain.

He would find the main army later and get the other forging materials…

Zhou Shu was a little excited.

The Great Destroyer Sword was about to be upgraded to a black-grade weapon!

"That's right. There's so much blood silver. If we can't take it away, when the army of the Demon Realm attacks, they'll snatch it all away." Shi Songtao fretted blissfully.