Yitong (Enterprise Website Management System) is a compact, efficient and user-friendly enterprise website building program. Yitong Enterprise Website Program is the first enterprise website system in China that provides free templates. Added: Web page title details: The web title of the category page and content page can be customized to make the web page title different from the category name and content title. At the same time, the keywords and description content of the category name and content title can be expanded, so that it can match the web page content. Improve SEO optimization and enhance website security. Correct field display and update background template backup data. Exclude non-cmseasy table upgrade methods. Just cover everything except the config folder.