With the continuous advancement of information and communication technology, the amount of data generated by human society is also growing rapidly. According to IDC's 2019 estimate, the global data volume will grow by an average of 61% annually in the future, and reach 175 ZB in 2025. Driven by various new technologies such as 5G, artificial intelligence, the Internet of Things, automation, and blockchain, etc., the application of data is constantly innovating, making data more and more important and becoming the foundation of smart life and smart business. Since the government's promotion of open data in 2013, the Industrial Development Bureau (IDB) of the Ministry of Economic Affairs (MOEA) has been committed to promoting the application of open data, and actively planned related measures with the "Project of Data-Driven Service Industry Applications & Development", including a comprehensive service industry chain, and the establishment and popularization of local Public-Private..