Special Return and Exchange Policy:

1. There is no quality problem and the original packaging has been opened and cannot be restored, which affects secondary sales.
2. Customized products for customers do not support 7-day return or exchange without any reason.
3. Damage caused by deliberate human action or by forces beyond human control.
4. 7-day no-reason return policy applies only when the product has quality issues or the purchased model is incorrect. The images and information provided for the product are for reference only. Due to lighting in the photography and color differences between different monitors, there may be slight color differences between the product images and the actual items.

Return and Exchange Fee Policy:
1. If the return is due to the buyer's reasons, the buyer is responsible for all costs of return and shipping.
2. If the return is due to product quality issues or discrepancies in the description, the return shipping cost should be borne by the store.