A: To unsubscribe from marketing emails, you can click on the "Unsubscribe" link located at the bottom of the email. This will allow you to opt out of receiving further marketing communications from us.

A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

A: We regularly hold promotional events and organize giveaways and gift activities. You can follow our official announcements, emails, or social media channels to get information on how to participate and the details of these activities.