Immortal grade weapons were what God domain human experts used to contend against tenth grade outsider grand monarchs.

Almost all of them were in the hands of the four great human powers.

But even in those powerful sects, not every God domain expert could have their own Immortal grade weapon.

Since they were extremely rare and precious, each and every one of them was known throughout the starry river, and held all races in awe.

Furthermore, it was extremely difficult to forge Immortal grade weapons. First of all, Heaven Nourished grade spiritual materials were needed, along with many other Earth Cultivated grade spiritual materials. Then, the forging process was accompanied by many uncertainties. Any minor mishap would result in complete failure.

Besides, the number of experts who could forge Immortal grade weapons could be counted with one hand.

Not so long ago, word of a Heaven Nourished grade spatial treasure appearing in the depths of the Shatter Battlefield...