Recently, under the supervision of Zengcheng Customs under Huangpu Customs, a batch of cross-border e-commerce retail goods departed from the Guangzhou East Rail Transit Hub (Zengcheng West Station) on the "China Laos Thailand" train, marking the official operation of Guangdong Province's "China Laos Thailand train+cross-border e-commerce (9610 mode)" and adding a new logistics channel for cross-border trade between the Guangdong Hong Kong Macao Greater Bay Area and Southeast Asia. It is understood that this batch of goods is mainly general merchandise, with a value of 860000 yuan. They will leave the country via Mohan Port in Yunnan, arrive in Vientiane, Laos along the China Laos Railway, and then go to Bangkok, Thailand. The whole journey will take about 4 days. The goods transported by this train were declared using the customs supervision code "9610" (cross-border e-commerce retail export) mode, further achieving the deep integration of cross-border e-commerce retail goods and cross-border railway transportation. Zengcheng Customs strengthens policy guidance, guides enterprises to standardize declaration, assists in the rapid assembly of various cross-border e-commerce products such as clothing and daily necessities, and provides stable transportation support for small and medium-sized enterprises to "sell globally". To ensure smooth shipment of trains, Zengcheng Customs strengthens communication and coordination with railway departments, stations, and customs declaration enterprises, formulates a "train+e-commerce" supervision plan in advance, actively provides policy guidance to enterprises, timely solves difficult problems, guides enterprises to efficiently apply the railway fast customs clearance mode, opens up a green channel for customs clearance inspection, sends personnel to supervise on-site in the first time, monitors logistics dynamics in real time, and improves customs clearance efficiency. Tan Longyue, the person in charge of Pan Asia (Guangzhou) International Freight Forwarding Co., Ltd., said, "The 'China Laos Thailand' train has unique advantages of safety, stability, efficiency, speed, and affordable prices, which can effectively avoid delays caused by weather conditions. Cross border e-commerce takes the express train to work, effectively improving transportation efficiency. Compared with sea transportation, it can save nearly 50% of logistics time, which is very attractive to e-commerce enterprises exporting to ASEAN