Fun Research's global scientific research project database intelligence service system consists of the global scientific research project database, scientific research project declaration information database, enterprise science and technology demand database, and scientific research output results database as the big data foundation, and provides scientists and learners with a global scientific research project integrated search system, scientific research results association system, global scientific research project interactive analysis system, and personalized fund customized search and analysis system based on It provides scientists and learners with big data intelligence services based on the perspective of scientific research projects. The database gathers data from more than 20 developed countries and regions, more than 1,000 research funding organizations and more than 8 million funded research projects. The database dates back to the 1950s and covers science, engineering, agriculture, medicine, management, art, philosophy, economics, law, education, literature, history and other disciplines.