Through the experience of transferring schools, Song Chunjia, a small town girl, met a group of friends that she would never forget but had to forget. Xie Nantang, who is cold on the outside but hot on the inside, Xie Wei, who is reserved and calm like an adult, Lu Weiran, who is lively and innocent, Lei Xiaoman, who shows love to her wantonly, the first boy she likes, Lu Ming...