If I send it by express, will there be a short message?

The post office sends a courier, but the other party can't receive the message. If the postal express has just been sent out, there is no news from the recipient. If the recipient pays attention to the official account of the postal WeChat, or downloads his applet, maybe the postal service will be in the WeChat app and. There will be a message on his applet, but if the other party doesn't download it, you won't see the progress of the courier you sent.