An Xiaowei is a child who likes to stay alone in the room and listen to music loudly. She has many dreams and longs for the sky. She once said to the person she likes that the color of the sky is blue. This color has warmed me for many years. Although sometimes happiness is so broken that it makes people despair. However, he still looked up at his calm, unrippled face. I want to record the calmness and ups and downs of this child's life. Because youth always sings along with pain.