music Contributes to a Joyful Mind（音乐带来欢乐）
Of all the things that make me happy,music is what I like to do best.I sing for no particular purpose.In short,I sing for fun.There is no limit to what I sing,so long as it can let out my emotion and pass the pleasant voice to others.It is something more satisfactory and exciting to draw echoes from them.It is nothing bad to spread joy around,is it?As you can tell,singing is my second life.