Oh My General

During the Song Dynasty, a woman disguises herself as a man and becomes a formidable general, unrivaled in prowess and fearless in battle. Even the people closest to her believe that she is a man which makes for a couple confused hearts. After being outed as a female, she is forced to marry into the imperial family but the man she is betrothed to is everything that she is not - spoiled, entitled, definitely not a hero.