On January 23, 2019, the signing ceremony was successfully held where Hunan Association for the Promotion of International Trade purchased the corporate member service of “Legal Service Network” of Changyan Law Firm, which means that Changyan Law Firm will provide export-oriented SMEs in Hunan Province with online foreign-related legal service in the mode of “Internet +”. The legal service will provide legal protection for export-oriented SMEs in Hunan Province and prevent them from business risks.