Youth is beautiful and shining for everyone. It is not the change of seasons, movie clips, or the reincarnation of time. It is the footprints in which life is settled. There will be excitement, there will be bitterness, there will be the loneliness of feeling abandoned by the whole world, and there will also be the hypocrisy of having the whole world under your feet. The flash of youth cannot be controlled by the school gate, nor can it be stopped by the principal's instruction and the teacher's instructions, just like the so-called love.