Joke Collection Website - Public benefit messages - What is the situation that Tmall has no logistics information for 3 days?

What is the situation that Tmall has no logistics information for 3 days?

There are two situations.

1, the seller falsely delivered the goods. Fake delivery is definitely without logistics information.

2. The seller has delivered the goods, but did not upload the courier information, so I can't see the logistics information temporarily.

There is something wrong with the information system of the logistics company. Real-time tracking is impossible.

In any case, you can contact the seller for details.