Yin Su, a girl who lost her sight due to a car accident, once again accidentally traveled through time and space and came to a strange dynasty - Yuan Xia Dynasty. Here, she met her first friend, but it seemed that he had many unknown secrets and was related to an eternal legend. However, when the truth was known, it was so painful. Fortunately, Ningfeng took care of her, but what she would do in the future was unknown...