According to Xinhua News, on May 9, Shanghai Customs announced the latest progress in the establishment of the Shanghai Port Cross-border Trade Management Big Data Platform for more than a year. According to reports, the Shanghai Port Cross-border Trade Management Big Data Platform is driven by system data docking and intercommunication. Through in-depth use of modern information technologies such as cloud computing, big data, Internet of Things, blockchain, etc., we will further promote cross-industry and cross-departmental cooperation. The order promotes data security docking and information transparency, and creates a basis for the formation of a complete information chain covering the entire trade chain and mutual verification, and greatly improves the efficiency of customs clearance.