Want to know what a big cloud is? Why do you always say that there is no one at home and I can't get in touch? I have been at home these days, and my cell phone is on. What a delay.

1, telephone problem, wrong telephone number filled in the face sheet information, or shutdown, unable to connect, or temporary shutdown, which makes it impossible to get in touch during delivery;

2. For the parts beyond the area, you need to contact delivery or pick them up by yourself. Serious over-area, can be directly transferred on the same day;

3. The address of the bill is unknown. You need to report the problem and wait for the company's express mail.

These three kinds of anomalies often occur, of course, there are other reasons, such as explosion of express mail, damage or weather.

The landlord can contact the courier company again. If not, you can contact the sender and ask the sender to contact the courier company, which will handle it in time and get in touch with you.