The protagonist who transmigrated from modern times into the body of an eighteen-year-old woman in the 1970s. In her past life, she was a genius heart surgeon, a national second-level athlete and long-distance runner, admitted to the best medical school at the highest score, studied abroad on a scholarship at fifteen, and graduated with a doctorate at eighteen. She was murdered before she could start her career. After transmigration, she inhabits the body of a fat, lazy, and ill-tempered military wife named Wen Yanyan, who had stolen from neighbors and caused disturbances. Determined to change her fate, she cleans the house, washes herself, and begins exercising to lose weight. She is intelligent, neat, and resilient, vowing to live well for the original owner and find true love.
