Building Infrastructure in Ancient Times

He transmigrates into an alternate imperial dynasty. No toilets. No toilet paper. Throughout history, countless examination halls have leaked, dikes have collapsed, floods have swallowed fertile fields, and countless refugees have died or been injured. What's more, of the Great Wall's ten thousand li, only three thousand meters have been built so far. The vast construction project is piled up like a mountain. Fortunately, he is now the biggest contractor of all: the emperor. He can start by setting himself a small goal. "It's getting cold. Time to put a layer of tiles on the Great Wall." P.S. Anti-piracy measures in place. One-on-one romance. Historical accuracy buffs, stay away. My next novel: She Came from Ancient Times I also have five more novels coming soon. I hope all you lovely readers will add them to your collections ^3^. Same genre: infrastructure and farming: (1) Becoming the Clan Chief in Ancient Times A warm, slice-of-life farming story about family life after returning to ancient times and becoming a clan chief. Currently updating. Quick transmigration: (2) The Female Lead Belongs to the Male Lead The male leads all get happy endings with the female supporting characters, one sweet couple per world. Modern romance: (3) Transmigrated as a Rich Family's Phoenix Man After becoming a phoenix man, the male lead reaches the "pinnacle" of life. (4) The Original Wife in a Stepmother Novel Her husband and kids are such a mess. Maybe she should just leave them behind. Cultivation progression: (5) The Stress of Cultivating Immortality. A dedicated sword cultivator for hundreds of years, she's beautiful and badass. If you like them, please add them to your collections *^_^*. Theme: Celebrate the famous architecture of our country from a thousand years ago.