Why does Tmall supermarket rob Maotai, showing that the selected area cannot be purchased?

It means that there is no goods in this area.

If you buy goods in Tmall Supermarket, if you select the receiving province on the goods page, it shows that there is no spot, you can't place an order and you won't transfer goods from other warehouses. If it shows that the inventory is available, booked or in transit, and the order is placed successfully, but the area is out of stock later, it can be delivered from the adjacent warehouse.

Extended data:

Shopping in Tmall Supermarket is generally delivered by Tmall Supermarket Express. The purchased goods are generally delivered within 24 hours, and the general arrival time is 1-3 days.

Tmall supermarket has several warehouses all over the country, and generally delivers goods from the nearest warehouse. If it is another one, it is the same as buying it on other platforms.