Responses
*Spoiler*
Hello, I just came back to read past comments... And your theory is proven right with the latest chapters (around 65-70)! ... and how she effing served lily tea, fertilized by her dead body, to her guests... Ewww
When word first got out that Lily was on the run, the Dukes wife in maybe chapter 50 or whatever chapter ending the trial showed of a her "new lily garden" and she was tending to it. Something tells me she's buried in there as even the imperial investigates and the Duke can't find her.