Dear Valued Customer, Our EBC does not conduct any telemarketing calls to customers. All official activity information will be published exclusively through our official website, social media channels, or company email. Furthermore, upon verification, we found that the screenshot you submitted does not match EBC's official design format. Therefore, we advise you to exercise increased caution to avoid fraudulent information. Should you have any additional questions, you may contact our online customer service team or email EBC at any time. Thank you for your continued support, and we wish you happiness every day.