"If you like a butterfly, don't chase it. You should plant flowers and grass. When flowers bloom in spring, butterflies will naturally fly back. What if my favorite butterfly doesn't fly back? You have flowers, grass, sunshine, rain and dew, and you have your unique charm. That butterfly didn't fly back, but other butterflies flew, better, better and more beautiful than it. This is called Hua Hudie. " This is a teacher from Southwest University who fell in love some time ago.