The postcode of Jackie Chan Campus of Sichuan Normal University is 6 10 10 1. Jackie Chan Campus of Sichuan Normal University is located in Longquanyi District, Chengdu, Sichuan Province, and the national postal code adopts a four-level six-digit coding structure. The first two digits "6 1" indicate Sichuan province (municipality directly under the central government and autonomous region); The third digit "0" indicates the postal area; The fourth digit 1 stands for Chengdu; The last two digits "0 1" indicate the delivery office. Therefore, the postcode of Jackie Chan Campus of Sichuan Normal University is 6 10 10 1. Postal code, that is, postal code, is a coding method for a country or region to divide the whole country in order to realize the automation of mail sorting and the digitalization of postal network and speed up mail delivery. Postal coding system has become one of the standards to measure a country's communication technology and postal service level.