Becoming the Supreme Demon Lord, Starting by Teaching My Rebellious Disciple a Lesson

[Congratulations, Host, on becoming the leader of the Demon Sect. The Great Demon God System has been activated.] [System scan in progress] [Shop updated] [You may sacrifice 30 days of your lifespan to redeem a Supreme-grade item] [Character status: Dying] … He transmigrated in a single night. He now commanded the Demon Cult. And he was its founding patriarch. Just thinking about it was thrilling. Now was the time to pursue great ambitions, expand his territory, and make his name live on in history! But what was this about dying? Chu Ming stared at his status panel and fell into deep thought.