KYG is a tool focused on enhancing the value of online communities. By generating professional landing pages for WhatsApp and Telegram groups, it helps groups attract suitable members and promote effective connection among them. It utilizes an intelligent application system to screen potential members and enhances the professionalism and interactivity of the group through member profiles and connection management. KYG's background is based on the interactive needs of modern online communities, aiming to solve the pain points of group member discovery and interaction, and achieving fast and accurate member matching through AI technology.