This book reflects, truthfully, memories of my experience at the Peking University Student Choir back in early 1990s. We were about 20 years old, so pure and full of life. Our hearts beat at the sound of music. Meanwhile, we were young and naive in love and emotion, and made silly mistakes. But looking back, these experiences are the most dramatic and unforgettable parts of our lives. Rather than letting them fade away in memories, I like to record them and refresh them in the hope of helping others in their seeking of happiness.