The age of blooming, the beautiful dreams, the desire for life, the innocence of friendship, everything happened to the protagonists of the story. They are three lively and lovely girls. They have gone through ups and downs, happiness and beauty together, sadness and pain together. It seems that everything in the world is... They have experienced all the joys, sorrows and sorrows. They all know in their hearts that one day they will be separated, but their memories will never be separated. In the short period of 4 years of memory, some people, some things, and some objects will always be with them. Let me take you into their lives and their world!