In the ever-changing ancient times, there was a prince who was physically disabled but strong-willed. He was an alien in the eyes of everyone, but he was also a key figure in the power struggle. And she, a woman of ordinary origin, was closely connected to the crippled king by the thread of fate. She was originally just the daughter of an ordinary family, living a plain but peaceful life. However, by chance, she traveled through time, was sent to the palace, and became the concubine of the crippled king.