Qǐng bǎ kuàidìdān shàng de tiáomǎ sī diào zài rēng.
Please tear off the barcode on the shipping label before throwing it out.
Tips
culture
The 快递单号 (tracking number) is life - Chinese shoppers refresh the logistics page constantly. Privacy-conscious users shred the label before discarding because it contains name, phone, and address.