Emily, an elite apocalypse agent, transmigrates into the body of a peasant woman bullied daily by her in-laws. Armed with combat skills and a mysterious system, she turns the tables, heals her husband's leg injury, and forges a path from hardship to dazzling prosperity.
Annie Semour is married to Jake Kelson, the Kelson's second son, who loves Leslie Patridge, the fiancรฉe of her eldest brother. However, the Kelson's eldest son, Fred Kelson, was killed in a car accident and suffered from a coma. Leslie falls down the stairs and miscarries, falsely accusing Annie of pushing her. Jake sends Annie abroad to fend for herself.