Abstract: since February 17th, WeChat circle of friends network channels to spread "zhangjiajie cableway capsules on fire" and "broken bridge" zhangjiajie information, prompting fears of the unknown truth and spread. Check by the authorities, zhangjiajie, similar incidents happened in not more than information belongs to the behavior of maliciously false, spreading false information, causing serious damage of zhangjiajie tourism image and influence. Massachusetts zhangjiajie February 25 substations - (substation journalists...