Shen Wei and her elder sister by the legal wife Shen Rou both return to the year they turned fifteen and were betrothed. In their past life, Shen Rou chose to marry into the General's Manor but became a widow on her wedding day, ending in tragedy. Shen Wei married a scholar only to be dragged into her family's treasonous plot. Reborn, Shen Rou insists on taking the scholar's marriage alliance instead. Shen Wei accepts and weds into the General's Manor, braving snow to deliver provisions and avert disaster, earning the title of District Mistress for her merit. Shen Rou's husband's household falls when entangled in a treason case. Disfigured, she conspires with remaining rebels to take revenge, but is ultimately outmaneuvered by Shen Wei. After testifying against the mastermind, she faces justice. In the end, Shen Wei and Huo Xiao live in peace and happiness for all their days.