The Tianmu Intelligent Recognition System is a product developed by the People's Daily's National Key Laboratory for Content Cognition, focusing on detecting AI-generated text content. It employs advanced AI technology to identify and manage AI-generated content, ensuring the authenticity and reliability of information. Key advantages of the product include high accuracy, the ability to handle large text volumes, one-click PDF report generation, and protection of data privacy. It is suitable for fields such as news communication and academic research, aimed at enhancing content quality and maintaining academic integrity.