Haikan actively responds to the development goals of the three major strategic actions in Guizhou Province. In order to assist the development of Guizhou's "big data" strategy, it has established a big data legal service team. Haikan lawyers will try first to grasp the international development trend and information resources of big data. In the comprehensive legal services of big data companies such as system innovation, data sharing, industrial investment and financing, we will concentrate on lawyers with high professional quality, professional expertise and research interests in the field of big data, and focus on "big data" for Guizhou Province. The strategy provides a full range of legal services.