This product is a web-based AI research tool designed to help users conduct in-depth topic research quickly and efficiently. By integrating multiple search engines, web crawler technology, and large language models, it enables iterative in-depth research and displays the research process in an intuitive tree structure. The tool supports multilingual search and features real-time feedback, search visualization, and report export functions, greatly improving research efficiency. It is suitable for users who need to collect and analyze large amounts of information; students, researchers, and professionals alike can benefit from it. Currently, this product is offered for free, providing high cost-effectiveness and practical value.