It's midsummer in the third year of high school, and a sea of boring questions carries the sultry evening breeze. The introverted and ordinary Lin Wan originally thought that her seventeenth year would end in mediocrity, but the transfer student Jiang Xu suddenly became her deskmate.
He patiently explained difficult problems to her, calmed her anxiety in preparing for the exam, and became a gentle light in the gloomy time of preparing for the exam.
Heartbeats grew silently between the desks, but the seventeen-year-old Wanfeng could not overcome the distance between reality. A secret love limited to the eve of the college entrance examination, hidden in the shade of camphor trees and countless evening self-studies.