After Dissecting the Empress Dowager, I Held the Court in My Power

A modern female doctor transmigrates into the body of a female coroner and wakes up inside an emperor's coffin, about to be buried alive.

Beside her lies the late emperor's rotting corpse; outside the coffin, she hears the hammer driving in the nails.

I pull out my gold hairpin and stab it into my throat. “This was murder. The burial offerings are suspicious!”