The story revolves around Su Wan and Lu Chenyuan. Su Wan's father died when she was young, and Lu Chenyuan became her guardian. As Su Wan grew up, her feelings for Lu Chenyuan gradually changed from dependence to love between a man and a woman. After the college entrance examination, she bravely confessed to Lu Chenyuan but was rejected. After entering college, Jiang Chen's appearance and pursuit brought warmth to Su Wan, but Lu Chenyuan's excessive "cultivation" and control of Su Wan's life and career caused many conflicts. They met in a national design competition, and Lu Chenyuan's criticism led to a fierce conflict between the two. After that, Su Wan worked hard to grow in her career and gradually leaned toward Jiang Chen emotionally. Lu Chenyuan began to reflect on his complicated feelings for Su Wan and realized his love. When he saw Su Wan getting close to Jiang Chen, Lu Chenyuan felt pain in his heart and began to think about whether to fight bravely. The book also intersperses the secrets behind Su Wan's father's sacrifice and the guilt Lu Chenyuan has carried for many years. As the story develops, these past secrets are gradually revealed, affecting the emotional direction of the two.
