Does SF Express run errands and deliver goods in the same city?

I see. The sender of SF Express in the same city will receive a receiving code after placing an order. When the sender gives the goods to be delivered to the courier, the recipient will receive this message. After the courier delivers the goods to the delivery address, the recipient needs to show the delivery code to the courier to complete the normal delivery process, so that the consignee in the same city will know.