After Losing All My Cultivation, My Yandere Disciple Imprisoned Me

【Unrivaled backing + Empresses across multiple worlds + Master and disciples + System + Satisfying role-reversal】 Five hundred years ago, Bai Yu, a peerless God King, fought against fate itself and shed his blood at Heaven's Gate to help his nine stunning female disciples attain enlightenment. In the end, he fell. Five hundred years later, Bai Yu was reborn, only to find that he had lost all his cultivation and become a lowly medicinal slave about to be sacrificed to the Bloodthirsty Empress. In despair, he looked up. How could this murderous demoness look exactly like his little disciple who used to cry all the time? And that wasn't all. His disciples had all become terrifying figures who struck fear throughout the heavens. His eldest disciple ruled the Heavenly Court and vowed to kill every faithless man in the world. His second disciple had become the Ghost Lord and planned to turn the Nine Nether Hells into the mortal world. His youngest disciple had become a mad empress, watering his tomb with the blood of the living day and night... With a blade at his throat, Bai Yu could only shout, “You unworthy disciples, get on your knees!” 【Ding! Host detected in contact with the ninth disciple. Ancestor's Debt Collection System activated. Reward: God-tier constitution, the Primordial Sacred Body!】 As he watched his rebellious disciples approach with fervent eyes and chains in their hands, Bai Yu swallowed nervously. “Wait! I taught you how to cultivate, not how to imprison your master!”