At a class reunion, Ji Qiuzi woke up and found that he had traveled ten years ago, and dramatically became a classmate with the boy he liked in the past.
In order to prevent the tragic failure of her confession from happening again, she decided to be busy with her studies this time and experience the feeling of being looked up to. In order to find out the truth about the death of her good friend, she had no choice but to conceal her identity and confess to Fu Yin.
By chance, Fu Yin discovered the secret of Ji Qiuzi's time travel. Only then did Ji Qiuzi discover that the always gentle and good-tempered academic god turned out to be a big-tailed wolf at heart. In order to let him keep the secret, Ji Qiuzi agreed to take Fu Yin with him to save her friend. In the end, Ji Qiuzi's friend died in an accident. Fu Yin helped Ji Qiuzi get out of the shadows and untie the knot she had held for many years. As they got along day by day, the relationship between the two began to become closer and closer.
