A Thought Leaves a Trace

This is Su Qing's private diary filled with hidden thoughts, recording a two-way crush on campus for two years. As a senior in high school, she always silently paid attention to Lin Mo, her dazzling junior, in the stands. She only caught a glimpse of his clumsiness with hand problems, and secretly wrote the encounters of the four seasons in her notebook. She thought she was just feeling her heart alone, but little did she know that Lin Mo had already noticed her in the stands, and his frequent glances back and gentle greetings were all hidden feelings. The unconfessed teenage love became a foreshadowing, and the belated two-way rush was continued eleven years later in "Thoughts Are Written".