My Scientific Empire 1970

Modern doctor Lin Fan travels back to the 1970s, unexpectedly discovers she is pregnant and is forced by her father to marry. She fights back, identifies Zheng Yujie as the child's father, and eventually agrees to a marriage with him after many twists. After marriage, she leverages her knowledge to secure a position as a special expert at the research institute, resolving family conflicts, workplace crises, and conspiracy plots while helping her family start a business. Through facing numerous challenges together, she and Zheng Yujie fall in love, ultimately achieving a happy family and career, realizing her life's comeback.