The General's Mansion collapsed overnight, and all the loyalists were tainted as traitors and brutally exiled. The legitimate daughter Xiao Jinghong was intercepted and killed on her way into exile, and all the family guards were killed or injured. At the time of crisis, she showed off the amazing talents she learned from the hidden military strategist "Gui Gu Dao", fought back in desperate situations, gathered the remaining troops, and endured hardships in the wild northern border. As an exiled daughter, she secretly recruited troops, farmed and accumulated grain. Using military strategies far ahead of her time and precise control of people's hearts, she gradually subdued the gangsters, outsmarted the generals, and resisted foreign enemies, creating an invincible "Black Armored Army." When the court's butcher's knife struck her again, she no longer held back, and led an army of 100,000 troops southward, storming into the capital with thunderous momentum, clearing the family's grievances, uprooting the mastermind behind the scenes, and finally assisting Mingjun to create a new prosperous era of Haiyanheqing. The whole family is exiled? I backhandedly summoned an army of 100,000 to conquer the capital.