users’ usage to information generated or edited using their services, and keeps logs in accordance with laws, administrative regulations and relevant national regulations. Article 17 Providers of deep synthesis services who provide the following deep synthesis services which may cause confusion or misrecognition among the public shall have the generated or edited information labeled prominently in a reasonable place or area of that content to alert the public about its deep synthesis status: (1) smart dialogue, smart writing or other services that simulate a natural person to generate or edit texts; (2) speech generation services such as voice synthesis or voice imitation or other editing services that significantly alter personal identification characteristics; (3) services that generate mages or videos of people such as face generation, face swapping, face manipulation or posture manipulation, or editing services that significantly alter personal identification characteristics; (4) immersive simulated scene generation, editing or other services; or (5) other services with the function of generating or significantly altering information content. Providers of deep synthesis services who provides deep synthesis services other than those stated in the preceding paragraph shall provide a function to prominently label the content and prompt users of deep synthesis services that they may prominently label the content. Article 18 No organization or individual shall employ any technical means to delete, alter or conceal the deep synthesis labels stated in Article 16 or 17 of the Provisions. Chapter IV Supervisory Inspection and Legal Liability Article 19 Providers of deep synthesis services with the attributes of public opinion or the capacity for social mobilization shall be subject to the procedures for registration, change of registered particulars and deregistration in accordance with the Administrative Provisions on Algorithm Recommendation in Internet-based Information Services. Providers of technical support for deep synthesis services shall refer to the preceding paragraph for the performance of the procedures for registration, change of registered particulars and deregistration. Providers of deep synthesis services and providers of technical support for deep synthesis services who have completed registration shall indicate their registration number and provide a link to the corresponding public information disclosure in a prominent place on the website, application, etc., where they provide services to external users. Article 20 Providers of deep synthesis services who develop and release any new product, new application or new function with the attributes of public opinion or the capacity for social mobilization shall have a security assessment performed in accordance with relevant national regulations. Article 21 Cyberspace authorities as well as telecommunications authorities and public security authorities shall, as per their respective responsibilities, conduct supervisory inspections of deep synthesis services. Providers of deep synthesis services and providers of technical support for deep synthesis services shall cooperate, as required by law, with the supervisory inspections conducted by cyberspace authorities and relevant authorities, and provide necessary technical, data and other support and assistance. Where any deep synthesis services are found to present a relatively significant information security risk, cyberspace authorities and relevant authorities may, as per their respective responsibilities and in accordance with the law, require the provider of deep synthesis services and the provider of technical support for deep synthesis services to take measures such as suspending information updates, user account registration or other relevant services. The provider of deep synthesis services and the provider of technical support for deep synthesis services shall take measures as required to effect rectification and remove the risk. 4