The first large-scale model of network security knowledge base in Chongqing, "Two Rivers Intelligent Network Star CyberStar", was recently released in the Two Rivers New Area of Chongqing. This large model is based on artificial intelligence technology and constructs a comprehensive and accurate network security knowledge system through learning and analysis of massive data. In the digital age, network security has become the cornerstone of enterprise development, but the knowledge in the field of network security is extensive and complex, and relevant personnel lack channels to quickly query network security knowledge. The "Two Rivers Intelligent Network Star CyberStar" can quickly retrieve network security related information and accurately answer user questions, effectively reducing network security risks in a timely manner. Du Shulin, Minister of the Propaganda Department of the Party Working Committee of Liangjiang New Area, stated that the "Liangjiang Intelligent Network Star CyberStar" can provide rich network security knowledge and the latest cutting-edge dynamics for the general public, provide authoritative knowledge support and practical suggestions for practitioners, and contribute to the intelligent development of the network security industry in Liangjiang. (New Society)