What happened to Chongqing Dayun Express? There has been no logistics information.

Chongqing Dayun Express has no logistics information for the following reasons:

1. If it is because of the Double Eleven or other festivals, the logistics speed in some areas may be slow.

2. If it is found that the logistics shows that the goods have been signed for, but the goods have not been received, if it is sent to the company, check whether it is signed by colleagues, and the community may be in the security room or self-reported.

3. If the seller makes it clear that the courier company has taken the express mail, it does not rule out that there is a problem with the courier or the courier company. Sometimes the express delivery is lost or there is no time to enter it, or it may be that the logistics company system is abnormal.