Gu Yan quit his job for love to care for his family, only to be subjected by his wife Su Nian to strict spending approvals and economic control. In a traffic accident, he fractured a bone and asked for help, but she refused to give him a thousand yuan for hospital fees while transferring twenty thousand yuan to her male best friend He Zheng for car repairs. With a deadened heart, Gu Yan filed for divorce, reclaimed his career, and returned in a counterattack. After He Zheng revealed his true colors, Su Nian felt regret and wanted to win back her ex-husband, but Gu Yan no longer wished to look back. A game between marriage and human nature—who is the one who truly staked their heart?