On May 23rd, at Guangzhou Nansha Port, the largest comprehensive hub seaport in South China, international cargo ships were berthing and departing in an orderly manner. After the goods arrive at the port, relying on the new mode of "centralized and intelligent management" by customs, goods involving multiple cargo owners can be declared independently, and goods that do not require inspection can be quickly cleared through customs. At the busy Guangzhou Baiyun International Airport, relying on intelligent regulatory systems such as the "Guangzhou Air Logistics Public Information Platform", customers only need to enter the platform's webpage and enter the freight bill number to check the customs clearance status... In recent years, according to the unified deployment of the Party Committee of the General Administration of Customs, Guangzhou Customs has seriously implemented the "three intelligences" concept of "smart customs, smart borders, and smart connectivity", Continuously promote the construction of smart customs and the "smart customs power" initiative, fully leverage the leading and supporting role of technology, assist in the modernization and facilitation of customs clearance, and promote the "stable scale and optimized structure" of foreign trade. In April this year, the overall clearance time for imports and exports at Guangzhou Customs was 19.8 hours and 0.55 hours, which was 76.23% and 95.12% shorter than in 2017, respectively. Intelligent supervision helps efficient customs clearance at Guangzhou Nansha Port, which has the characteristics of large seaport logistics transportation with multiple participants and business forms. Enterprises' demand for efficient and fast new logistics models is constantly increasing. In order to accelerate the rapid and convenient flow of elements in the Guangdong Hong Kong Macao Greater Bay Area, Guangzhou Customs focuses on the goals of digitalization of logistics and paperless operation, explores a new regulatory model of "centralized and intelligent management", and continuously improves the efficiency of customs port enterprise linkage. Recently, a batch of refractory bricks from Germany were allocated to warehouses, involving multiple shippers. Relying on the new model of "centralized and intelligent management", each cargo owner independently declares, and goods that meet the inspection instructions enter the customs inspection process. Goods that do not require inspection are directly released and picked up, greatly improving the efficiency of customs clearance. The "Jipin Intelligent Management" is a logistics reform launched by Nansha Customs, affiliated with Guangzhou Customs, for Jipin imported goods. In traditional mode, container consolidation requires waiting for all goods to complete declaration, inspection, release, and other procedures before unpacking and lifting them out. For some goods that do not require inspection, additional time is required. In the new mode, all goods loaded in the same container can be entered into the warehouse before declaration, and each shipment can independently complete customs clearance procedures and be picked up in a timely manner, effectively reducing the time of goods at the port. In addition to the freight site, Guangzhou Customs continues to expand its technological innovation application fields, widely applying intelligent supervision methods such as automatic cruise control, intelligent identification, intelligent monitoring, intelligent analysis, and intelligent warning in the supervision of inbound and outbound personnel, transportation vehicles, and other fields, and promoting the implementation of all-weather intelligent customs clearance. Scientific and technological innovation promotes cost reduction and efficiency increase. "We have a shipment of goods, and we want to inquire about where it is now." Recently, a customs broker from COSCO Shipping Air Freight Forwarding Co., Ltd. hurried to the inspection and receipt hall of Guangzhou Baiyun International Airport to inquire about the customs clearance of raw materials urgently needed for the production of a shipment. After learning about the situation, the customs officers of Guangzhou Baiyun Airport, affiliated with Guangzhou Customs, immediately searched for information for the enterprise and actively introduced the "Guangzhou Air Logistics Public Information Platform" that was launched and used this year to the customs declaration personnel. With the support of this platform system, customers only need to enter the platform webpage and enter the delivery information