The two largest card issuers are American Card, Visa Card and MasterCard. There is AE (American Express), which owns the centurion in high-end cards.
So you can choose any VISA card or MasterCard, because the rate is higher than V and M, so the acceptance of AE in the United States is not as wide as the first two.
Of course, from the perspective of saving money, try to choose dual-currency, multi-currency or full-currency cards free of currency conversion fees, and choose cards with overseas credit card cashback activities, which can save more money, and some cards can also be refunded directly.
Of course, the coverage of UnionPay in the United States is OK, but it is certainly not as wide as VISA and MasterCard, so there is at least one V or M card.
The four major state-owned banks and many national joint-stock banks have VISA and MasterCard cards.
Among them, the better ones are (all free of currency conversion fees):
Pufa American Express Platinum Card (the most cost-effective interest and annual fee) and the top-end Pufa American Express Super Platinum Card;
All cards of Shanghai Pudong Development Bank with VISA or MasterCard (free of currency conversion fee, which is common in overseas credit card cashback activities);
China Merchants Bank VISA all-currency platinum card (you can choose US dollars or RMB to enter the account), and the annual fee is free during the validity period.
China Merchants Bank VISA Full Currency Credit Card/China Merchants Bank MasterCard Full Currency Credit Card/China Merchants Bank AE Full Currency Credit Card (all of which are automatically converted into RMB, with no freight transfer and no annual fee within the validity period);
Gold card of ICBC Global Travel Card (10 currency, commodity transfer is free);
CITIC Visa Signature Credit Card/CITIC MasterCard Titanium Credit Card (free of annual fee and New Year transfer fee);
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