Rebirth in 70s: My Research Shines Bright

Modern university physics teacher Lin Jianchun accidentally transmigrates as the 'early death ex-wife' of the 1970s male lead Lu Xuanzhou. To change her fate, she outwits villains, saves lives, and uses modern knowledge to develop a CT scanner, breaking foreign technological monopolies. Meanwhile, she and Lu Xuanzhou, who hides his military identity, move from misunderstanding to understanding, with their feelings growing stronger. In the end, she achieves success in both career and love, is doted on by her entire family, and starts a happy life together.