On November 4, the 3^rd China International Import Expo (CIIE) opened in Shanghai. Prior to that, China Post had undertaken the delivery of more than 400,000 certifying documents and completed the mission on November 3. As the designated delivery service provider of the 3^rd CIIE and the National Convention and Exhibition Center (Shanghai), China Post will cover the whole exhibition area with its brand-new services. Its 11 service outlets are located in the exhibition hall and office building, providing systematic services such as product sales, mail collection, on-site production of personalized stamps, door-to-door delivery, and inclusive finance services. In addition, the delivery service within the exhibition center will become a highlight of the postal service during the 3^rd CIIE, and 11 postal service outlets will provide one-on-one and door-to-door delivery services for all exhibitors and participants.