Request: FL dies, almost dies, or Terminally ill FL - Historical Romance Dramas

Could you please recommend me a "FL dies  or is terminally ill" stories!

I'm pretty new to  Cdramas, but I love angsty, historical dramas with lots of romance, in particular I love plots where the FL dies, or almost dies kind of stories that makes you cry.  

Example:  Goodbye, My princess (dies), Who Rules the World (almost dies), The Wolf (dies), etc.  

I'm more fond of historical series, but modern dramas are ok as well, but I'm not interested in dramas where the ML dies.  Feel free to spoil, I'm 100% fine with spoilers. 

Thanks so much in advance! :)

@Popcxqueen  Thank you so much, TTEoftM is already a fav., and part of the reason why I was looking for  this trope lol. 

I'll check those other ones out next. :D

 emeraldarrows:

• One and Only FL commits suicide in the end after the ML is killed
• An Ancient Love Song  FL dies
• A Tale of Love and Loyalty FL dies
• The Immortal Promise FL dies of grief after the ML's death
• And the Winner Is Love FL is poisoned and very ill for a few episodes but she recovers and lives. There's also an earlier scene where she almost dies and the ML saves her.

@emeraldarrows   These are awesome, I got emotional just reading the spoilers lol.  Thanks SO much! :)

 yxwkl:

A Little Red Flower | Both ML and FL are sick, which is the center of the plot

The Forbidden Flower | FL has cancer, open ending of whether she died or not

Thanks so much!  A Little Red Flower  looks interesting!  Def will add. :)