On the day Meng Fu is supposed to register her marriage, her fiancé breaks his promise and fails to show up. Acting on impulse, she chooses to marry Feng Yu, a man who has also just experienced an unexpected turn of events. After joining a new company, she is shocked to discover that her new husband is actually her immediate superior. The two begin a secret marriage, treating each other with polite respect. Although Feng Yu appears aloof and distant, he quietly pays attention to her preferences and shields her from unnecessary trouble. Through their time together, Meng Fu gradually falls for him. Meanwhile, she steadily develops her career and becomes a key member of an intelligent elderly-care companionship project. She also untangles the complications of her birth family and reconnects with the relatives who genuinely care for her. Their relationship continues to grow warmer, and both their careers and lives enter a new chapter. However, her older brother, Meng Yichuan, remains missing.