The Unrivalled Mech Princess

In the 1960s, researcher Ouyang Qing transmigrates as the true heir of the Bai family, only to face discrimination and framing from the fake heiress Bai Duo and her family. She attracts the loyalty of returning overseas researcher Gu Siming with her advanced scientific theories, co-founding Qingtian Technology to develop the drone mech "Qingtian No. 1". During the competition for the Science City project, Ouyang Qing exposes Bai Duo's plot of plagiarism, turning the tables and achieving a comeback. In the end, the Bai family reaps the bitter consequences of their evil deeds. Ouyang Qing not only realizes her ideal of developing powerful weaponry for the nation but also finds genuine love.