After a tragic car accident, Ji Yan discovers that his wife—the woman who once wished him dead—has lost her memory entirely. This woman, transformed beyond recognition, now showers him with unwavering devotion: securing his shoes before dawn, preparing cherished dishes with careful hands, massaging his weary shoulders at day's end. He stands bewildered, unable to process this shocking reversal. Pushed into the pond by her step-sister's cruelty, Tang Tang blacks out. She awakens in an unfamiliar realm with a surprisingly handsome husband and an endearing son at her side. This new life grants her the greatest gift: a faithful military husband who shoulders all burdens while remaining exclusively hers—no concubines, no rivals. Recognizing this unexpected blessing, Tang Tang resolves to become the devoted wife and nurturing mother she's always wanted to be. Her elderly nanny's deepest wish finally seems within reach.