Youth is the most precious treasure of virtue for each of us, a moment that is out of reach for everyone. It is a rare treasure for those whose youth has passed. It is an unprecedented journey for those who have not experienced it, and my journey starts now. This article tells the story of Luo Xiaoying, a 16-year-old young girl who finally got into her ideal high school after a stressful exam and started a "wonderful" first love... After experiencing various fetters, she finally ushered in her own life with him.