CCB here in Anhui has issued a dragon card of Hefei Baida Group with the logo of Baida Group in the upper right corner of the card. This card not only has all the functions of the Longka credit card, such as spending first and then repaying, and the longest interest-free period of 5 days, but also enjoys many special rights such as the treatment of Samsung VIP card of Hefei Baida Group. I read the introduction of this card on the credit card website of CCB and made a screenshot for the landlord to see.