What do you mean by express delivery?

Express companies suddenly received a large number of express mail, which could not be sorted, transported and delivered in time due to lack of manpower and material resources, and a large number of express mail was stranded at the departure station or transfer station, resulting in a relatively long time to reach the destination.

This phenomenon usually occurs in the high-incidence period of online shopping, such as double eleven, Christmas, New Year's Day and other holidays. Due to the surge in orders, the personnel, storage space and logistics distribution capacity of express delivery companies are under great pressure. In addition, factors such as weather, tight diesel supply, strengthened security inspection, and inability to deliver the delivery address on holidays may also lead to the explosion of express delivery.