After the college entrance exam ended, my daughter suddenly disappeared. Everyone around me insisted that I had never had a child, so I searched desperately on my own for three years. Then a phone call brought me back to the day I took my daughter to the exam. Determined to protect her, I began noticing numerous inconsistencies along the way. Following the clues and piecing things together, I uncovered years of misunderstandings and unresolved emotional wounds within my family, and unraveled the layers of confusion hidden behind everything. Once I finally understood what had happened, I let go of my obsession, made peace with the past, and embraced a new life of my own.