During her time at Yucai High School, Bai Wanqing's heart followed the unruly figure and secretly sank. Gu Yichen, that boy who was two years younger than her, guarded her silently with deep affection that no one knew. Fate twists people. Dropping out of school in the second year of high school changes everything. The train of youth carries regret and companionship, heading towards an unknown emotional confusion.
Purpose: The novel uses the emotional entanglements between Bai Wanqing, Gu Yichen and Chen Yuxiang to show youth growth. Bai Wanqing's crush on Shen Yuxiang was frustrated, and Gu Yichen silently guarded her. They groped between loving and being loved, realizing self-recognition and spiritual transformation amidst setbacks and companionship, and interpreting the ignorance and growth of youth.