Jang Hee-bin was a historical figure from the late 17th century in Korea, known for her role as a royal concubine during the Joseon Dynasty. She was born in 1659 and became the favorite concubine of King Sukjong, which led to her significant influence in the royal court. Her life was marked by political intrigue and rivalry, particularly with other court figures, including Queen Inwon. Jang Hee-bin's story has been depicted in various forms of media, highlighting her complex character and the challenges she faced in a patriarchal society.