Centenarian Soldier: Age of Mecha Battleships

Drafted at 100 years old—Wang Fei never imagined his golden years would be spent piloting mecha on alien frontlines. After 78 years of relentless invasion, the Sixth Channel battlefield faces catastrophe: every soldier under 70 has mysteriously perished. Desperate, the Federation recalls its elderly veterans for one final stand. But Wang Fei harbors a secret—a system that awakened on his hundredth birthday, transforming a lifetime of mediocrity into unimaginable power. In humanity's darkest hour, this centenarian soldier will prove age is just a number.