I am absolutely loving this show but I think it might be triggering for some people so I wanted to list some content warnings (I can't remember the episode numbers for all of them, apologies):

• Animal harm: In ep 4 there's a flashback to the Joseon era where the FL befriends a stray dog and then the 2ML has it killed, cooked into a soup and fed to the FL. The story arc continues into ep 5 and I think there's a good chance it may end up being a major plot point because in the present day the FL rescues a stray dog who was then claimed by an owner off camera. This isn't a trigger for me but I was shocked by this one.

• PTSD: In multiple episodes,the FL has traumatic flashbacks to being poisoned in Joseon

• Unaliving adjacent: The first scene in ep 1 and flashbacks in almost every episode up to ep 5,the FL is executed but first they try to force her to kill herself by drinking poison

• Assault: In multiple episodes we see the FL being assaulted by palace maids and locked in a box in the Joseon era. I believe the flashbacks start in ep 1 but I'm not sure. If someone remembers more specifically let me know and I'll update this post.

• Child harm: Ep 4 and 5 there are flashbacks to the FL's childhood where she's sold into slavery at a brothel