How does my Pinduoduo pick up a piece with his wife's mobile phone?

Hello, dear, if Pinduoduo Express invites someone to pick up the delivery, you need to send the pick-up code of the express message received on your mobile phone to your friends or acquaintances, and ask them to take the pick-up code to the express post to pick up the delivery. You can't take the express delivery without the pick-up code! Because the express station needs to scan the code and put it in storage, it needs to check the information and can't be wrong.