The national government service platform provides special services for orderly work and production resumption. In the platform, services including return to work, employment, project approval and offering enterprise information are gathered. And link services for work and production resumption in various regions can also be found in the platform. Bringing together the statistics from departments like National Health Commission, Ministry of Industry and Information Technology, Ministry of Transport, General Administration of Customs, National Immigration Administration, and from civil aviation, railway enterprises, the national government service platform uses the data to promote the orderly flow of healthy people, and work and production resumption. The public can apply for their Health Code through WeChat mini-program "National Government Integrated Service Platform for Anti-epidemic Health Code". In addition to delivering food and medicine, Intelligent robots can also serve as inquiries and consultations at the help desk in Wenzhou People’s Hospital. Information systems of preventing COVID-19 were developed in different regions in China which took just several days to launch. The system can integrate different information and analyze the common needs in advance which helps the community to prepare earlier and drive accurate epidemic prevention.