Youth is a long journey. Someone once said that growing up is like a girl dancing ballet. Standing on tiptoes is beautiful, but it hurts.
That year, the ignorant high school girl Luo Manman met the love of her life. She always believed that he by her side would accompany her through thick and thin to the unseen end ahead. But after seven years of youth, friendship, love, and family relationships are also quietly changing. Where should we go in this long youth?