Each failure of the Earth Exploding Star experiment deepened Duke's understanding of gravity, the essence of the Earth Element, and the stability of energy structures.
As the experiment progressed, Duke gradually perfected and realized his ideas.
After a series of optimizations and integrations, Duke stood at the center of the experimental basin, attempting the complete casting process of the Earth Exploding Star for the first time.
He took a deep breath, his Spiritual Power highly concentrated.
First, an intense dark yellow light appeared about three hundred meters directly above the basin, a gravitational singularity centered on his own Spiritual Power and the Metallic Yellow Sand.
Next, a nearly transparent spherical force field, with a diameter of about five hundred meters, expanded centered on the singularity, its edges flickering with a subtle earth-yellow glow.
