Yes According to the enquiry of China Travel Service. Com, before the publication of research data, the copyright of the paper must be registered with the copyright administration department of the country or province or municipality directly under the Central Government or on the third-party platform such as the selection agency, especially for all kinds of potential work resources that need to be confirmed in digital form at a certain moment, including papers, drafts and complete manuscripts, and the papers should be stored for time authentication and multi-latitude intelligent authentication.