蝉的知识企业门户系统是由行业资深开发团队一个企业营销使用企业门户系统的发展，企业利用蝉知道系统可以建立一个专业的企业营销网站，宣传，业务非常方便，客户服务系统有内置的文章、产品、论坛、评论、博客成员，、帮助等功能，也可以与微信结合集成。(Cicadas's knowledge enterprise portal system is the development of an enterprise marketing use enterprise portal system by the senior development team of the industry. The enterprise uses cicadas to know that the system can establish a professional enterprise marketing website, and the business is very convenient. The customer service system has built-in articles, products, forums, comments, and blog members. And help functions can also be integrated with WeChat.)