Prison Decree: Vengeance of the Hidden Blade

His entire clan slaughtered, Chu Yu survives with an ancient prison-suppressing tablet embedded in his chest—a cursed relic that turns defeated enemies into eternal slaves. Hiding as a lowly servant within the very sect that destroyed his family, he bides his time, secretly growing stronger by enslaving powerful cultivators. To his enemies, he's just another weakling. But when they threaten the few he still cares about, the mask comes off. His blade thirsts for blood debts, and every fallen foe joins his army of the damned.