He Traveled Through Time and Became a Demon King, but His Apprentice Turned Out to Be a Traitor!

[Time travel + fantasy + cool novel + single female protagonist + sweet novel] When Liang Tianmo was picking up supermarket discount coupons, he was accidentally knocked into pieces by the Hundred Ton King. However, a system appeared inexplicably that transported him to the fantasy world and made him the most powerful demon in it. However, the original body had been dead for hundreds of years. Although I have no cultivation base, I have a system. In this case, leave it to me to dominate the world and enjoy a better life. Disciple: Master, I like you! Protagonist: Disciple, I like you too.