In Su Xiaotang's youth, there were two "books" hidden: one was a math exercise book spread out on the desk, and the other was a draft book pressed at the bottom of the school bag.
The exercise book is full of formulas and calculations, but the same name is repeatedly written in the draft book - Lin Yu. She remembered the soapy scent of his school uniform when he bent down to pick up a pen, and the tiny light and shadow that fell on the paper when he was giving a lecture, but she never dared to let him see that the secret in that draft book made her heart beat more than all the exercises.
Until the day when I was packing my schoolbag after graduation, the rough-edged draft book slipped out from the gap and landed at the feet of Lin Yu, who was about to turn around.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
