Imagine a future where humanity pilots towering mechs, venturing into the perilous Endless Abyss, a realm teeming with invaluable resources and unimaginable dangers. In this era of personalized, powerful Mecha, individuals forge their own destinies, capable of reshaping the very cosmos. But what happens when one man's destiny takes an unexpected turn? Jiang Chen arrives in this world with a unique advantage: the [Undying Barehand] talent. Unlike others who rely solely on their machines, Jiang Chen possesses the extraordinary ability to absorb a Mecha's power permanently upon its destruction, growing stronger with each shattered frame. This singular power sets him on a collision course with the ancient forces lurking in the deepest reaches of the Abyss. When an ancient demon god, after eons of imprisonment, finally manages to obliterate a colossal titan Mecha, it expects freedom. Instead, from the wreckage emerges a single, defiant hand. It seizes the demon, a chilling voice echoing, "Congratulations, you've unlocked my restraints." *Mecha Battle: Why Do You Use Body to Destroy Stars?* promises a thrilling blend of high-octane mech combat and a protagonist whose true power lies not in technology, but within himself. Explore a world where the lines between man and machine blur, and discover what happens when an unstoppable force meets an unyielding will. Are you ready to descend into the Abyss?