It is really difficult to ask the recipients to go through customs formalities personally for receiving inbound postal articles since they scatter around. To make it convenient for recipients and accelerate the mail transportation, the Customs and post office agree that, for inbound postal articles, the post office will, on behalf of the recipients, go through the declaration formalities and other formalities. 

After the inspection and release by the Customs, the post office will deliver them. Under special circumstances or upon requirements of the recipients, the recipients may also go to the Customs stationed in the post office for entry customs declaration procedures for parcels.