1. After the courier arrived at the distribution center, due to too many goods, there was a backlog in some warehouses and there was no reasonable and rapid sorting. This may be because the staff did not sort or classify these express mails. In this case, you can contact the relevant logistics company for inquiry and handling.
2. In the process of express delivery, the logistics company did not update the express delivery information in time, resulting in information delay. This may be a problem with the information processing system of the logistics company, or the information is not updated in time. If you encounter this situation, you can also contact the relevant logistics company for processing.
You can contact the courier company or inquire in official website, or contact the local courier for consultation.