The male lead, Chen Shen, and the female lead, Su Mo, are university lecturers. They have a son and a daughter, and their home is happy and their marriage loving. But when the school hires a young new counselor, Cheng Xue, their relationship hits a crisis. Cheng Xue, a scheming woman who pretends to be sweet and innocent, deliberately gets close to Chen Shen, and his resolve slowly wavers until he makes a terrible mistake. Cheng Xue even deliberately posts photos online for Su Mo to see. Su Mo’s heart turns cold, and when Chen Shen asks for a divorce, she agrees without hesitation after a brief spell of heartbreak. But will Su Mo let those two get away with it? Hmph, she’s not about to let them off that easily.