Yuan Nian lived up to her expectations and was admitted to a key high school, but on the day of the placement test, she met Ji Yu who did not bring a pen. Yuan Nian borrowed a pen from Ji Yu, thinking that they would never meet again, but Ji Yu became her deskmate, and their vigorous youth began. The tough academic heroine Yuan Nian x the sunny and cheerful male protagonist Ji Yu.
Mission: Leave no regrets in your youth and work hard