I found a card sample of official website, and the landlord looked at the picture:
Personally, I feel that it is very good to use UnionPay single-currency credit card in China, and there are many UnionPay activities, which are very affordable.
And it is an IC chip credit card. The IC chip can encrypt the data in the card and cannot be copied. In addition to the original credit card payment method, the landlord can also pay at the merchants indicated by "UPCash" and support "Quick? Pass flash payment merchants directly conduct credit card transactions, and these two payment methods do not need to verify passwords and signatures, which is very convenient to use.