Jinxiu Shanhe: My Queen of Engineering

Lin Wei, a national-level doctor of engineering, once traveled through time and became a would-be princess who was sentenced to death on the execution ground. Everyone wanted to see her laugh, and scolded her for knowing only miraculous tricks. But she silently took out the cement formula, blast furnace drawings and gunpowder equation. Controlling floods, pacifying frontiers, and enriching the national treasury... She used technology to crush the entire era. The Seventh Prince, who once regarded her as a pawn, now wears a dragon robe and holds her tightly in his arms, his voice hoarse: "Weier, these thousands of miles of mountains and rivers are a masterpiece created by us together. And you are my only queen."