It was found that the @ ether_fi family card I applied for before was also a BIN of 454924, and there was no card opening fee and deposit water pumping (I had to roast that the more than 70 yuan card opening fee and deposit money of the emerald card were too cruel to pump water). I found out last night that it started with 454924 and deposited some money into it. I will go out to eat later to test the rate. According to the promotion, there is currently a 3% consumption rebate at his house. If he can really achieve it, then it will be great. Let's also put up a portal: https://www.ether.fi/refer/1a79d01a The problem with his family is that they currently do not support mainland KYC applications, and verifying KYC delayed me for a whole week, which made me a bit unhappy 😂