I Want to Go Home, but the Emperor Won't Let Me Go.

[The Dark Emperor & The Ghostly Girl] Song Jiayu, a sophomore student, unknowingly traveled into the script during a trial of a secret room. She never believed that she had traveled through time until she saw someone shot to death by a secret guard... She wanted to live happily until the end, but she was entangled by the emperor who was frightened by the news...