After Binding to a CAD System, I Became a Contractor in Ancient Times

This story passed the 10,000-character screening. If you're hoping to sign a contract, you only need to read the first three chapters. Seeking follows for the feel-good historical romance The Matriarch Is Not to Be Trifled With Chen Shishi of the Surveying Institute lived by the motto, "If you don't work hard today, your status won't be secure tomorrow." She had just gone from Little Chen to Engineer Chen when she died at her desk. When she woke up again, she had brought a CAD System with her into ancient times, but things didn't look good. After the deaths of three fiancees in a row, she was sent to become a second wife. But her new husband's bandit-suppression mission ended in a landslide, turning a wedding into a funeral. Not only was she a widow, she was also saddled with a whole litter of foolish kids. Looking at the three shabby tiled rooms, with elders to care for and children to raise, she shouted, "I'll be the first to refuse to work myself to death!" And so she became a construction boss. She handled the technical work, construction, plumbing and wiring, and budgeting all by herself. At most, she might requisition some free (fake) labor (missing billions of rights) she found in a muddy ditch. Everyone: Hah! A widow from the countryside dares to answer the imperial court's call for bids?+++ When the mudslide disaster that had plagued the people for decades was finally brought under control; When a dam project solved the irrigation problems of a thousand miles of farmland; When an earthquake reduced everything to rubble, but the foundations of the buildings she designed stood firm... Everyone was dumbfounded. The jealous: Nothing special, she just got lucky. She rolled her eyes. "The five keys to success as a construction boss are knowing the technical work, finding projects, understanding costs, keeping accounts, and managing risks. If you think you can do it, then do it yourself." The inspector: "Good work. No money for you, though." She planted her hands on her hips. "Enough talk. Hand over the payment for the project!" The powerful minister's faction was about to speak. She clapped her hands. "If the project manager won't listen, we'll just get a new project manager!" The big shot behind the powerful minister's faction obediently said, "Of course, dear." She patted his head. "Remember, when we're outside, call me Engineer Chen! Good boy!" The powerful minister's faction smiled on the outside and cursed inwardly as they fell silent. The day-to-day life of a construction boss counting her money was just that simple and dull. A dazzling young widow X a powerful minister who's sweet on the surface but sinister underneath Premise: Science and technology are the primary productive forces