Countryside Doctor: Just Your Average Quack

I had no talent, and after three years of studying medicine, I had achieved nothing. Then I unexpectedly inherited the legacy of a medical immortal. I returned to the countryside, hoping to make a name for myself, but everyone saw me as a “quack.” I had neither good looks nor money, yet a rich young lady fell in love with me anyway. Ah, that’s just fate... He’s a quack, so how did he end up becoming a miracle doctor...?