The blurb is weak, so please read the story. Gender transformation, don't read if you dislike it. I won't abandon the story on a whim. Lin Beichen is a strategy game enthusiast, obsessed with the Total War series and an amateur military buff who has read the military classics of every dynasty. He never expected to transmigrate into the history of the Song dynasty before he even had a chance to enjoy the game, becoming an imperial princess who was nearly abducted by the Jurchens during the Jingkang Incident. Fortunately, with his knowledge of military strategy and his Mount and Blade System, he rose from a mountain of corpses and a sea of blood. He befriends Xin Qiji, joins forces with the Yue Family Army, and fights alongside Yue Fei to win against the odds, driving his chariot to smash through the gaps in Helan Mountain.