The "Return-to-Work Permit" refers to the "Return-to-Work Permit for Return-to-Work and Return-to-Duty Personnel" that has been put online on the "Apply with Code" page in order to strengthen the health management of the personnel who return to work and resume production in the enterprises that resume work and resume production. In order to strengthen the health management of personnel working on e-commerce platforms, express delivery and other industries, the "Shanghai Guaranteed Supply and Delivery Personnel Pass" and the "Postal Express Delivery Personnel E-Pass" have been put online on the "Apply with Code" page. The "Shanghai Guaranteed Delivery Personnel Pass" and "Postal Express Company Sending Personnel E-Pass" were launched on the page of "With Application Code". These two passes are referred to as "passes".

According to the official reply issued by the Shanghai - "the resumption of work permit" "pass" individuals do not need to apply for, by the relevant enterprises to the economic and information, business, postal and other industry departments. Centralized application. According to the list of personnel provided by the above industry authorities, the Shanghai Big Data Center integrates the relevant data, relying on the mobile terminal of "with the application" to generate a "three-in-one digital card" including identification, with the application code, nucleic acid antigen data, etc., which facilitates the return to work and the quick presentation of the card to ensure the supply of practitioners, as well as the return to work. The supply of practitioners to quickly show the card, easy access.

For those who have already been included in the above list, they only need to open the APP of "Citizen's Cloud", click on the page of "Application Code", and then slide the lower sidebar to the right to find and check their own "Return to Work Certificate" and "Nucleic Acid Antigen Data". The "pass" can be found and viewed by sliding the sidebar to the right.