Relying on the Praevigil Internet Hospital platform and the regulatory system of the Medical Ethics Committee, it focuses on providing intelligent patient education and patient management solutions for medical institutions, pharmaceutical companies, and health management institutions. It covers the entire cycle of health management, including pre-diagnosis preventive science popularization, in-diagnosis medical order interpretation, and post-diagnosis medication tracking. It supports multi-terminal deployment on WeChat official accounts, mini-programs, and hospital systems. Currently, there are over a thousand registered doctors on the platform, providing health management services for nearly ten thousand patients in total. A standardized course library of over 300 diseases has been developed, and hundreds of thousands of personalized education plans have been generated in total. At the same time, it provides a basic SaaS system, specialized customized modules, and data management services. All contents have been reviewed for medical ethics, and data encryption meets the requirements of third-level information security protection, helping to achieve a precise, compliant, and traceable closed loop of doctor-patient education.