What does it mean that the international transshipment warehouse receives income?

The income of the international transshipment warehouse indicates that the express has entered the international transshipment warehouse and is ready to be sent to the next station. The express delivery is getting closer and closer. The courier has been received but has not reached the consignee's local site, so it will not be delivered and will continue to be sent to the next station. Express delivery has been received and will be arranged as soon as it reaches the consignee's local area. The modes of express delivery are: air, sea, railway, highway, etc. Express delivery is classified by service: domestic express delivery, international express delivery, same city express delivery, etc.