NATIONAL GHOST HUNTING DAYOn the last Saturday in September, as part of the World’s Largest Ghost Hunt, National Ghost Hunting Day kicks off an annual international investigation of the paranormal.Ghost hunting stirs up images of abandoned mansions with murderous histories. For others, ghost hunting involves specters guarding ancient crypts. Centuries-old ghost stories around the world focus on historical records or literature. Science, religion, and academia debate their existence. It depends on the human being believeness .Maybe the opinions are different from one to one but facts never fade.