In the sycamore rain at the beginning of the third year of high school, Su Heyue accidentally collided with Han Yu, the master of physics competition. The moment their fingertips touched, the seeds of secret love quietly sprouted.
From then on, the tacit understanding in the library, the black umbrella shared in the autumn rain, and the warm milk in the winter became her secrets hidden in the wrong question book.
This winter, two teenagers struggling for the college entrance examination turned the unspoken agreement in autumn into a warm promise to go forward side by side. They encouraged each other through exercises and stars, making their youthful secret love become the most touching footnote to prepare for the senior year of high school.
