Twenty-two-year-old medical student Xin Zhiyao unexpectedly falls in love with Zhou Ji, a university professor, and enters into marriage with him. At first, their union stems from an accident, and they keep their distance from each other. After marriage, Xin Zhiyao juggles her demanding studies while adapting to a completely new family life. She breaks free from the oppression and constraints imposed by her family of origin, learning to face her feelings and express herself bravely. Zhou Ji is steady and considerate, giving her respect, companionship, and a deep sense of security. As they spend their days together, they gradually let down their guard and move from fulfilling their responsibilities to developing genuine love. Facing life's many challenges hand in hand, they support each other and pursue a warm, peaceful, and happy life.