This is a novel about the coming-of-age journey of today's teenagers. The protagonist, Lin Yu, is a passionate boy with a dream of making music. Along the way, he and his friends face a series of troubles: academic pressure, parents who don't understand them, tests of friendship, and their tentative exploration of love. As they pursue their dreams, they constantly collide with reality. Like young Werther, they struggle within themselves to find their own direction. It is a story brimming with youthful energy, the radiance of dreams, and all the worries that come with growing up.