Even Youngsim‘s own daughter doesn’t like her. Sick of her being abusive and taking her anger out on everyone especially for petty reasons like her ex husband making a goal in a game…
So will Kang Ha Na star as the king's official wife, or just another concubine story?
She was selected as the crown princess but then her father was falsely accused and executed. She then goes back to the palace as a concubine but will fight to become queen.
To start off, Lee Joon shared, “All the characters in ‘Bloody Heart’ have charm and their individual narratives are clear, so I believe that you will be able to feel the most charm when everything comes to light.”
Kang Han Na continued, “While well-structured, highly dense stories unfold with urgency, ‘people’ and ‘love’ are breathing within that. Please look forward to all the moments that will passionately unfold in ‘Bloody Heart.'”
Jang Hyuk stars as Park Gye Won, the first vice-premier and the real head of power in Joseon. He answered, “The conflict and differing political ideologies within the royal court. Also, I think following the mentalities of the characters faced with different situations is a key point.” Jang Hyuk explained, “As you fall deeper into each character, you’ll understand the reason why they had no choice but to act in that way and it’s interesting to see how villains are viewed from each other’s perspectives. A [fictional] historical drama is second-hand experience of a generation [we] didn’t go through and adds imagination to historical truths, so I hope you enjoy this charm.”
Yeah I’m expecting something that will make my heart ache. Plus the production team said the leads will be expressing their “sorrowful love” in the drama
The drama’s producers commented, “Lee Joon and Kang Ha Na are doing their best to express their characters’ sorrowful love story, their poignant longing for each other, and the various emotions of lovers who turned into enemies. Please pay a lot of attention to the story of the two people who will present the ‘palace romance of the century,’ which will excite the all five sense of the viewers and present them with lingering emotions.”
K-Drama 
https://youtu.be/Jp656KRCR4E
https://m.tv.naver.com/v/26508839
https://twitter.com/korean___dramas/status/1519641515064102912?s=21&t=ogd3Lvz_FQLB3X_vT_Te9w
https://youtu.be/OSniFaB6DIM
http://naver.me/xEMWv948
Kang Han Na continued, “While well-structured, highly dense stories unfold with urgency, ‘people’ and ‘love’ are breathing within that. Please look forward to all the moments that will passionately unfold in ‘Bloody Heart.'”
Jang Hyuk stars as Park Gye Won, the first vice-premier and the real head of power in Joseon. He answered, “The conflict and differing political ideologies within the royal court. Also, I think following the mentalities of the characters faced with different situations is a key point.” Jang Hyuk explained, “As you fall deeper into each character, you’ll understand the reason why they had no choice but to act in that way and it’s interesting to see how villains are viewed from each other’s perspectives. A [fictional] historical drama is second-hand experience of a generation [we] didn’t go through and adds imagination to historical truths, so I hope you enjoy this charm.”
https://www.soompi.com/article/1523855wpp/bloody-heart-cast-shares-key-points-to-look-out-for-ahead-of-dramas-premiere
https://twitter.com/aboutkhanna/status/1518751614475337728?s=21&t=DjD2TR9vr5pnhTRW4lDdVA
https://www.soompi.com/article/1523681wpp/lee-joon-and-kang-han-na-must-choose-between-love-and-power-in-bloody-heart