Reborn as a Spirit Artifact? I Control the Fated Empress and Turn Her into a Great Demon

[Wild Fantasy] [Decisive and Ruthless] [Merit] [Great Demon Lord] [Empress] Reincarnated as the spirit of an imperial weapon? Obtained the [Great Demon Lord Cultivation System]? My master is the Heaven's Chosen Empress, hailed by all races as “the light of the righteous path” after becoming an emperor through billions of merits in eight consecutive lifetimes! Chu Shen fell silent. How could the Heaven's Chosen Empress, reborn with her memories intact, possibly become a great demon lord? The odds were simply too slim. But no matter what, he had to give it a try... [Congratulations, Host! The Great Demon Lord Cultivation System is activated!] [Host can use the System to control the Heaven's Chosen Empress and forcibly cultivate her into a great demon lord!] Chu Shen was thrilled. “Great, great, great! So that's how it works?” “My name is Su Yanxi, the Heaven's Chosen Empress of the human race! In this life, my soul has been corrupted by an extraterrestrial demon. I often lose control of my body, turn against my own family, and slaughter entire sects and clans... I'm pretty much done for!”