The most effective way is to dial 123 15, but it is generally not recommended. If the processing time is too long, you can report it directly to the store. The specific methods for reporting shops are as follows:

1. On my mobile phone Taobao page, find the option to view all orders, and then click Enter.

2. After entering all the order pages, find the order merchant to complain about, and then click Enter.

3. After entering the order details page, click below to complain about the seller.

4. After entering a new page, select the complaint type.

5. Next, fill in the complaint information according to the page prompts, and then submit it for review.