Dada helped me get the receiving code and asked who wanted it.

Dada helped me get the receiving code and asked the courier for it. Dada needs to give the receiving code when picking up the goods. Dada needs to give the code when picking up the goods. Like other express delivery, it is delivered by the seller. The courier system will automatically generate a receipt code and send it to the recipient's mobile phone number. After the goods are delivered to the consignee, you can use the receiving code to pick up the goods. Is it necessary for Dada to show the harvest by express delivery?