According to the regulations, there is. \x0d\ Postal industry express service standard \x0d\5.2.2.4 Express mail receipt \x0d\ Express mail receipt shall meet the following requirements: \x0d\- Express service personnel are obliged to inform the recipient to receive and send the express mail in person when delivering it to the recipient; \x0d\- If the recipient can't sign for it in person, he can communicate with the recipient (sender) and use the collection method after permission, and the courier service personnel should also inform the agent of the collection responsibility; \x0d\- Unless otherwise agreed by the sender or the receiver, such agreement shall prevail. \x0d\ After acceptance, the inspector confirms receipt. \x0d\ If the visa is refused, the inspector shall indicate the reason and time of refusal and sign it on the valid documents such as the express waybill.