Core Viewpoint - The launch of the "one-stop marriage and household registration" service in Henan Province aims to streamline the process for couples, allowing them to complete marriage registration and household registration in a single visit, enhancing efficiency and convenience for citizens [1] Group 1: Service Implementation - The "one-stop marriage and household registration" service is implemented across all marriage registration offices in Henan Province [1] - Couples with household registration in Henan can complete marriage registration, non-main item information changes (marital status), and household transfer approval (spousal support) by filling out one form and submitting a set of materials [1] Group 2: Online and Offline Integration - The service combines online and offline processes, allowing applicants to log into the Henan Government Service Network or the "Yushi Ban" APP to make marriage registration appointments [1] - After completing the marriage registration in person, applicants can upload relevant documents and handle subsequent business through the online platform [1] Group 3: Data Sharing and Efficiency - The service facilitates data sharing between civil affairs and public security departments, enabling "one network application, information sharing, and inter-departmental collaboration" [1] - Applicants are required to visit the marriage registration office only once, with the process expected to be completed in as little as 18 working days [1]