The daughter of a general is talented and intelligent, with a pair of discerning eyes that can detect the obstacles in the world. However, her legs are disabled, and the character of the general makes her rather self-respecting than rely on her own power to find a good husband.
Bounty hunter, bodyguard? It doesn't matter if his motives are impure, as long as he can protect her for the rest of his life.
Purpose: Female independence