```
Medicine King Valley was divided into the inner and outer sects.
The outer sect was further divided into medicine and martial arts.
Karen belonged to the sect of medicine, while the person currently in front of her was from the martial arts sect.
Although Medicine King Valley was renowned throughout the land for its medicine, without sufficient martial force for protection, it would ultimately be subject to others' control.
Therefore, while cultivating medical skills, there were also many experts in combat.
The seventh son of the Yorktown Family was originally a disciple of the martial arts sect.
He was formidable in combat, but he also had a rudimentary understanding of medicine.
To say it was rudimentary, however, still meant he was far stronger than the average doctor.
Medicine King Valley had a thousand-year heritage, populated with many unique and secret formulas.
And yet, Karen was an expert in medicine, though her martial arts were rather rough around the edges.