After Autarch's awakening, another four years passed for Jacob in solitude.
At this moment, the skeleton of Orange Sturgeon was in front of Jacob, and above his hand, a glob of crimson blood was swirling. With a thought, he controlled the glob of blood, and the next moment, fine hair-like crimson threads shot out from the glob as they started to wrap and wove around the arm bone of the Sturgeon.
Jacob's eyes were fully focused on the woven blood threads around the bone. As time passed, those blood threads started to dig into the arm bone and take the shape of a rune.
When the crimson rune was completely etched on the bone, the white arm bone suddenly turned crimson and glowed while emitting a powerful aura. But the next moment, 'boom' the bone suddenly blasted into pieces.