The protagonist, a woman reborn fifty years back to the 1960s after dying of overwork in her previous life. In her past life, she was hardworking, gentle, and submissive, raising three sons who ultimately abandoned her when she was ill. She was abused by her husband Song Yanchuan, who had an affair with Widow Bai. After rebirth, she becomes fierce and decisive, determined to live for herself and punish the ungrateful family members.