How can China Merchants Bank check the account opening bank via text message?

Please go to the China Merchants Bank homepage www.cmbchina.com, click on the "Personal Banking Public Edition" on the right, enter the card number and query password to log in, and click on the horizontal menu "Account Management" - "More Inquiries" - " "All-in-one Card Account Opening Information", you can see the complete name of the account opening bank in the "Account Opening Institution". If you are inquiring about the account opening bank of someone else's all-in-one card, please call 95555 and choose 2 to enter the manual service inquiry.