How to delete the arrival notice of Dangdang

First of all, please don't worry. If you need to cancel the mail customization, please unsubscribe directly in the mail. Please click "Click here" at the bottom of the email to unsubscribe and follow the prompts. If you need to cancel SMS subscription, on the "My Dangdang-Self-Service-Online Subscription/Unsubscribe Email SMS" page, select the "SMS Subscription Unsubscribe" list column (all subscriptions will be checked by default), uncheck the "Promotion Reminder" business, and click "OK" to unsubscribe successfully. Please understand, thank you!