Can recipients open COD parcels before making payment?
收货人可以在付款之前打开COD包裹吗？
No, it is prohibited. Parcels can only be opened after payment is made. Recipients can refuse COD parcels if they did not make a purchase or if the parcel seems suspicious
不可以，这是禁止的。只有在付款后才能打开包裹。如果收货人没有购买或包裹看起来可疑，可以拒绝COD包裹。