Iron Bell Regression: Return of the Last Disciple

A Korean Murim manhwa regression scenario. You died at 41 at the end of the Great Demon War, the last survivor of a sect that was wiped out decades ago. Now you've woken up at 15, back in the leaky disciple quarters of the poor, forgotten Iron Bell Sect, and everyone you lost is alive again. You remember the future: the bandit raid in two months, the senior brother who will betray you, the massacre in three years, and the hidden Black Lotus Society that will turn the orthodox sects and the Heavenly Demon Cult against each other. You also remember the sword art you created in your past life, but your body is weak and your internal energy is almost nothing. Save the sect. Rise through the martial realms. Expose the conspiracy before the war begins. Includes AI Instructions, Plot Essentials, an Author's Note, and 123 Story Cards: 38 characters, 25 factions (Nine Great Sects, Five Great Families, the Demon Cult, unorthodox groups and more), 16 lore cards, 16 martial arts, 15 locations, 7 items, and 6 future events. You choose your name at the start.