Youth is like a process of constant struggle between childishness and maturity. It has the pain that is close to Nirvana, but also has the courage to go on a rampage regardless of the future. This seems to be the greatest meaning of youth. For Mi Keer, growing up is becoming more and more aware of this world that seems fair but is actually unfair. Youth is the bright and lovely smile of Murphy in the memories, Gu Haorui's eyes as warm as the winter sun, and the way her brother Mi Yang laughs and scolds her. Much later, she realized that those years that she hated so much were the past that she could not go back to. Those people she thought she would hate forever, when her world disappeared, they also took away the last sense of existence of youth in Mikel's life.
Life is always moving forward, and people can only keep moving forward, whether you or I want it or not. This is the truest face that life gives everyone after youth.