Reborn as a Skeleton: I Piece Together a Female Emperor's Body from the Start

[Reborn] + [farming] + [undead calamity] + [raising an army] + [decisive and ruthless]

As spiritual qi revival swept the globe, Jiang Su, a human, gave everything he had and worked tirelessly, making enormous contributions to humanity's development. But he was betrayed and stabbed in the back, and died as a result.

Heaven was on Jiang Su's side, letting him rise again. In this life, as an undead, he is destined to become a calamity that sweeps across the globe!

After awakening his System, Jiang Su finds the Empress's mausoleum from the start and pieces the Empress back together!