On the 13th, a truck of exported mail was released and shipped to Hong Kong under the supervision of Changsha Customs, marking the start of the "cross-border lock" rapid clearance of Hunan Guangdong Hong Kong Customs. This batch of mail was quickly checked by the port customs at Shenzhen Bay Port, and a truck was directly transported to Hong Kong International Airport and sent to all parts of the world. The "Cross border One Lock" rapid customs clearance reform is the integration of the mainland's "Cross border Fast Customs Clearance" reform with Hong Kong's "Multi modal Intermodal Freight Transfer Convenience Plan". In this mode, customs in Changsha, Shenzhen, and Hong Kong collaborate deeply to achieve automatic and rapid inspection and release of goods at ports through mutual law enforcement and information sharing, combined with technologies such as satellite positioning internet and direct connection at checkpoints, effectively reducing customs clearance and logistics costs for enterprises, and promoting cross-border trade facilitation. Zhu Guangyao, the head of Changsha Customs, said that the "cross-border one lock" rapid customs clearance reform of Hunan Guangdong Hong Kong Customs provided a new channel for "Hunan products to leave the country". Hunan's characteristic products can be transported directly to Hong Kong by land and then go to the world. At present, this model has been applied to the whole province of Hunan, helping to give play to the deep integration of Hunan into the "the Belt and Road" and the construction of Guangdong–Hong Kong–Macao Greater Bay Area. Louise Ho, the head of the Hong Kong Customs, said that Hunan officially opened the "cross-border lock" customs clearance point of the Hunan Guangdong Hong Kong Customs, marking a new breakthrough in customs clearance facilitation cooperation between Hong Kong and Hunan. Afterwards, trade and logistics between Hong Kong and Hunan will become more frequent, not only creating a new green channel for the "export of Hunan products", allowing Hunan's products to go international, but also ushering in new development opportunities for Hong Kong's logistics industry, playing a role in boosting Hong Kong's economy. According to Changsha Customs, compared to the traditional highway customs transfer mode, the "cross-border one lock" between Hunan, Guangdong and Hong Kong has multiple advantages: Hong Kong and Changsha Customs supervise import and export goods, Shenzhen Customs implements automatic clearance on the way, transportation vehicles can directly enter and exit, and direct trains from Hunan, Guangdong and Hong Kong can travel back and forth within 24 hours; According to the requirement of "reducing complexity" in the customs clearance process, reduce the process of handling vehicle clearance and goods transfer procedures at the port, and save related costs; Realize seamless integration of customs clearance in Hong Kong, Shenzhen, and Changsha, and directly extend the functions of Hong Kong International Airport and International Cargo Warehouse to various customs supervision workplaces in Hunan. (New News Agency)