After Reincarnating as a Cannon-Fodder Female Lead, I Disguised Myself as a Man

[I absolutely have to write this book in 2022, ahhh!] (The blurb was posted in February 2020, with a screenshot saved on Weibo.) On the second day after Zhao Fengjing transmigrates into the cannon-fodder supporting character who shares her name in The Domineering Monarch's Little Runaway Consort, her older brother and uncle die on the battlefield, and the more than two hundred members of the Zhao family are charged with treason, beheaded or exiled. So Zhao Fengjing puts on men's clothes and starts leading troops into battle. Who would have thought that the emperor, princes, generals, young marquises, and peerless talents who were supposed to adore the heroine Feng Manyin would all fall for Zhao Fengjing? Zhao Fengjing: Those who leave me are not worth keeping. In short, I'm going to beat you up. Love whoever you like. What does that have to do with me? When he learns Zhao Fengjing has come to his door. Prince Wei: Is she hoping to win my favor? Adviser: ...No. She's brought an army to attack us. Prince Wei: ? When he learns Zhao Fengjing has come to court. Emperor Jinqin: Does she want my love? Minister: ...No. She wants your life. When the crown prince of the Yuan Kingdom was born, celestial signs appeared in the sky, astonishing the world. He was peerlessly handsome, brilliant, and extraordinarily gifted. But at thirteen, he fell gravely ill and was confined to a wheelchair for the rest of his life. The world pitied his frailty, never realizing that he was born rebellious, skilled at manipulating people's hearts, and the cruelest and most vicious man alive. Until one day, he met a young woman in red, standing with a sword in hand. He wanted nothing more than to cut out his heart and give it to her. From then on, the crown prince of the Yuan Kingdom turned over a new leaf. ↑ He's the male lead, with the style of an old-school Mary Sue novel. Zhao Fengjing, the heroine, is the only one with an unconventional vibe. The male supporting characters are all just tools. An action-packed, feel-good power-up story, written purely for my own enjoyment. The plot is basically just war after war, with the territory constantly expanding. I write for love, and all you need is the satisfying wish fulfillment. The male lead is a master of political scheming, but when it comes to the heroine, he's hopelessly lovestruck. Theme: Perseverance and devotion to one's country