AliExpress stores usually need to meet the following conditions:

1. Discount amount: The store needs to set a discount amount, such as 20 yuan off for 100 yuan, 40 yuan off for 200 yuan, etc.

2. Product range: The store needs to clearly specify which products can enjoy discounts, usually specifying a certain product category or a certain brand.

3. Activity time: The store needs to set the start and end time of the activity so that consumers can place orders to purchase eligible products within the specified time.

4. Activity restrictions: The store may set some activity restrictions, such as each order can only enjoy one discount, or each consumer can only enjoy one discount, etc.

5. Discount method: The store can choose to directly reduce the order amount, or return coupons at checkout.

It should be noted that the conditions for discount activities in different stores may vary. Please refer to the store announcement and activity page for details. At the same time, consumers need to read the activity rules carefully before participating in the full-reduction activity to avoid a poor shopping experience due to misunderstanding the activity rules.