I Conquered the Tyrant Father with My Thoughts

Modern science and engineering PhD Lin Yue transmigrates into the fetus of Princess Ye in the Great Ning Kingdom, reborn as Xiao Jingyue. Possessing the unique ability for her inner thoughts to be heard by the tyrant Emperor Xiao Yongqian, she saves the framed Ye family. Armed with a system cheat, she uses modern knowledge as a child to help her father reform the bureaucracy, promote high-yield crops like sweet potatoes and cassava, quell the rebellion of Prince Zhang and the threat of the Northern Di, and shatter the prejudice that women cannot rule, eventually ascending as the Crown Princess. After Emperor Xiao Yongqian passes away, she takes the throne and implements new policies of light taxation and water conservancy, ultimately transforming the Great Ning Kingdom into a prosperous era of clear governance and contented people.