After a Substitute Marriage, the Fake Daughter Went Crazy and Was Killed

I'm just writing randomly, please try not to read it (╥_╥) Jiang Wan, an engineering tycoon, traveled through time and became a fake daughter holding a substitute marriage script. She married Dingbei Hou, who was rumored to have been injured on the battlefield. It is also bound to a cheating system that must improve people's livelihood! The new dynasty is full of wastes waiting to be revived, the northern border is in flames, and people's livelihood is in ruins. Jiang Wan: Don't be afraid! Let me teach you what dimension reduction attack is! Build workshops, open up wasteland, make firearms, develop water conservancy, and establish schools... She vowed to lead the people in the north to live a good life. From then on, the style of painting in the bitterly cold northern border connected by beacons and beacons suddenly changed. The arrogant and unrestrained Hu people behaved like quails in the face of firearms and cannons. The people were healthy and prosperous, and women were able to set up new households and shine... The border defense in the north was stable and the people's livelihood was prosperous. Jiang Wan was indispensable and was granted the imperial title. From then on, everyone in Dasheng's six divisions and twenty-four divisions would respectfully call her "Master Jiang". Purpose: To benefit people's livelihood and well-being, to be self-reliant and self-reliant