Ou Yi anti-commission card is a kind of financial credit card. Different from ordinary credit cards, Ou Yi anti-commission card can refund some fees paid by users in credit card consumption, which is called anti-commission. Counter-commission is a certain percentage of the handling fee returned by the bank to the user according to the transaction amount and transaction method of credit card, which can be used by points exchange and credit card bill deduction. Ou Yi anti-commission card is usually suitable for credit cards with high consumption groups, because its anti-commission ratio is usually high. It should be noted, however, that the anti-commission card in Ou Yi has some restrictions and charges, for example, you can only enjoy the anti-commission if you spend it at a designated merchant, and there is an upper limit for the anti-commission. In addition, some Ou Yi anti-commission cards also need to pay annual fees and extra fees. Therefore, before applying for Ou Yi anti-commission card, you need to know all kinds of fees and regulations in detail to avoid unnecessary fees and risks. To sum up, Ou Yi anti-commission card can provide users with a certain degree of economic benefits, but it needs to be carefully selected and used to avoid increasing unnecessary burdens and risks.