The story is set during a time where the Tang Dynasty was at war with her neighbour. Lei Fa is the daughter of a respected Sai Leung general. Her martial art master, the Holy Mother of Lei Mountain, tells her that she is destined to marry a Tang citizen (who turns out to be Sit Ding San) and their marriage will unite the two kingdoms and bring about a time of peace and harmony. Unfortunately for her, her destined husband turns out to be Sit Ding San. His father is Sit Yan Kwai, a renowned and l...