On September 21, the White Paper on Big Data Standardization (2020 Edition) was officially released at the 2020 national big data standardization working conference held in Beijing. The public service platform of national big data standardization was launched at the same time. The White Paper sorts out the development of big data technology, industry, application, and standards in recent years, and perfects the formation of the latest big data standard system, putting forward specific suggestions for data standardization in China.