I Saved Emperor Roufu at the Beginning and I Dominated the Northern Song Dynasty.

[Infrastructure in troubled times + relaxed ambiguity + single female protagonist + system (weak sense of presence)] Traveling through troubled times, Qin Ce awakened his system at the beginning, but he didn't want to fight for world hegemony. He just wanted to guard this three-acre land in Ninghua City and be a happy little lord. Until he met the beautiful girl Zhao Huanhuan who was being hunted and rescued her, but the girl actually relied on him? "You owe me twenty taels? It doesn't matter. You can pay off your debt by being my personal maid, and you can earn one tael a day, and the profits will be compounded." Seeing the girl blushing and signing the "Deed of Sale", Qin Ce smiled - this girl will never run away in her life. Collect green hills and build factories! Facing the bandits who robbed the people, Qin Ce killed them with one sword. With the outrageous conditions of "twelve taels of silver per month + food and clothing", he subdued the loyal bandit Liang Lin and transformed the notorious Qingshan Gang into the "Anguo Gang". While the world was still talking with swords, Qin Ce had silently taken out the cement formula and modern factory planning drawings. If you say it's not enough, then what should you do if you take out the thunder and cannon? "Since there is no way for the people to survive in this world, then I, Qin Ce, will build a paradise in this troubled world where everyone can have enough food and warm clothes!" [Kill decisively + protect shortcomings + farming development + ambiguous pull, don't abuse the master, it's all good!