Chang Yi, a member of the martial arts family in the Song Dynasty, relied on his family's medical skills to first save a candidate involved in a strange case. To prove his innocence, he resolutely took the imperial examination and passed the imperial examination. Later, he inherited the position of marquis in the family. He used his military skills to arrest murderers and his medical skills to examine autopsies. He solved many unsolved cases one after another, stirred up the chaos in the court, and embarked on a unique career path with both a literary name and martial arts.
