Yesterday Once More

Lin Tianjiao is the star student at her school. During an exam, she ends up using cheat notes and is caught by Gao Xiang, a student known for his rebellious nature. When the teacher finds the notes, Gao Xiang takes the blame for the cheating attempt. Feeling guilty, Lin Tianjiao starts a friendship with Gao Xiang. At the same time, Lin Tianjiao’s close friend, Lu Tiantian, is trying to win the affection of Ou Xiaoyang, whom Lin Tianjiao dismisses because of his poor grades. Meanwhile, their classmate Huang Tao secretly harbors feelings for Lin Tianjiao but is too timid to confess. This leads to tension between him, his best friend Li Tao, and Gao Xiang.