HUNTER Hayes, 22, is an all-round American country music star. Besides singing, he is also good at writing. This time, he pours his heart and soul (灵魂) into the song Invisible (《隐形人》), released on Jan 26. Its lyrics are emotional, powerful and inspirational. It tells about the bullying that he experienced while growing up. Hayes sends this anti-bullying message to us. When you are isolated (孤立) by someone else, don’t be sad. All this pain will be invisible someday.