General Zhenbei died in battle, and the northern territory suffered from a severe drought for a hundred years, with food and grass drying up, and the enemy troops took advantage of the opportunity to invade. The general's daughter {Shen Qingyao} took over the military power, but found that the military rations had been embezzled by deputy general Zhao Chengye, leaving the soldiers hungry and weak and the people displaced. Lu Jingyuan, the imperial envoy for disaster relief, initially suspected that a woman like her would not be able to take on such an important task, but he saw that she used military tactics to deploy defenses, find springs to help the people, and train troops to defend the enemy, and managed to survive the crisis in the northern border. Facing Zhao Chengye's fall, the spread of the epidemic, and the enemy's invasion, Shen Qingyao fought against corruption with an iron fist, used medicine to fight disasters, and defended the city with blood. She even joined forces with Lu Jingyuan to support the people of the northern border in the famine and write a legend of female generals defending the country.