My Lord, Beware the Drama Queen

Li Muzhao transmigrates and discovers that he's become the vile leader of a demonic cult. His body comes with the innate attributes of a childlike grand matriarch, and his daily routine involves wiping out entire families and stealing people's mothers. This cult leader not only has no sex life, but everyone around him is a drama queen. After finally finding a domesticated dog, it turns out that he's the biggest drama queen of them all. Li Muzhao is exhausted. Maybe he should just go back to the modern world and dig up someone's grave instead.

"You probably don't know that I traveled through three thousand worlds and relived countless stretches of time, all just to meet you on a moonlit night."

Li Muzhao replied in trepidation that, as a matter of fact, he really didn't know.

A time-traveling tale about turning into a little kid and falling in love with an ancient drama queen and nutcase who's died a thousand times. Not wuxia, and not a serious historical story. There are causes and consequences, and a time-space administrator shows up for a cameo, forcing them to repair holes in the fabric of spacetime.