Su Wanji, a rising star in the Beijing lawyer circle, was framed by others and had no choice but to resign and return to his hometown to avoid the limelight. When she first arrived in her hometown, she unexpectedly met Li Ransen, her neighbor downstairs. In the daily contacts one after another, she gradually fell in love and fell in love, so she took the initiative to pursue him. However, Li Ransen began to feel inferior and withdrawn. It was not until later that Su Wanji learned that Li Ransen had fallen in love with her long before they met. He knew that Su Wanji had unfinished ideals in her heart, and he had vowed to silently protect her for the rest of her life, help her realize her ambitions, and never hinder her. But when Su Wanji walked towards him firmly, the heart that had vowed to exercise restraint was still shaken.