This credit card belongs to the joint credit card of Bank of Communications and Lotte Mart Supermarket. You can definitely enjoy the special membership discount when spending in Lotte Mart Supermarket, but you can also participate in other national preferential activities of Bank of Communications that are not limited to card types.

Holders of Lotte Mart Credit Card of Bank of Communications can enjoy the following exclusive services of Lotte Mart members in addition to credit card financial services:

1. Free membership for new members: After successfully applying for the card, you can easily become an individual member of Lotte Mart, a large supermarket.

2. Post posters for free: keep abreast of the latest promotional information and in-store promotional activities of member products.

3. Daily point feedback: In-store consumption 1 RMB accumulation 1 Lotte Mart points, and every 450 points can be used to pay for in-store consumption of 3 yuan.

4. Exclusive membership price: you can buy exclusive products for members that are launched from time to time in the store and enjoy the membership price.

5. Member-only activities: You can enjoy the activities such as redemption of points and purchase of gifts launched from time to time in the store.

As for the prompt you get when you check the progress, it means that your credit card application has passed and you can get off the card. You can check this letter in two days. I think the credit card will be sent by registered mail in two days. Generally, banks will send short messages containing delivery information on their own initiative, so there is no need to check them specially. There is a mailing code in the short message. You can use the mailing code to check the delivery progress.