Letters in the Rain

Shen Yuyou, a genius girl who once ranked first in the mathematics competition, turned herself into a poor person in the city after her crush went to the youth class. At the beginning of her second year of high school, she bumped into the most "unexplainable" person in the school - Gu Ye. This seemingly lazy senior would easily fix the code that the teacher had been struggling with all night. He would catch her and her schoolbag when she fell down the stairs. He would also read a book called "Corporate Finance and Debt Restructuring" in a corner where no one could see him. He hid more secrets than she imagined. And every time the rain falls, she will always meet him...