Both you and I have experienced growth. Whose life is not a process of coming and going? Some happiness and some regrets may never be forgotten in a lifetime. This is how growing up is, slowly blooming gorgeous flowers from the dust. Sun Mengyao, who has never met her mother, seems to have had a dream. Those people who suddenly broke into her life made her pale life suddenly full of vitality. They experienced small conflicts, small contradictions, and small feelings and grew up together. The "love, hate, hatred" and small thoughts will make people feel very familiar, because this road is the road we have walked before.