The Transformers credit card is a UnionPay -JCB dual-currency credit card. If the front of the landlord's card has the UnionPay logo, it is a general card (because the GOLD card and the platinum card are JCB single-logo credit cards, there is no UnionPay logo on the front of the card)
In the upper left corner of the front of the gold card, under the words "China Construction Bank", there is the word "gold" in bold
.
If the landlord has other questions, you can ask them.