A Sophisticated Executive Reborn as a Disgraced Consort: Tortured from the Start, I'll Make Them Pay in Blood 1

Any Extremely Angsty Stories with Two Female Leads?

Pure Angst, With the Male Lead Tormenting the Female Lead!!!!!!

I want angst from beginning to end, not the kind where the leads love each other but still can't be together in the end. I want the male lead to love someone else and the female lead to suffer through pure heartbreak.

Any Tragic Stories with Two Female Leads?

What Are the Cruelest Torture Scenes in Fiction?

Looking for books similar to The Embroidery Workshop's Turmoil. It should focus on different methods of execution, killing the body and breaking the spirit.