The representative is a third-level VIP user of Bank of Communications. VIP customers are divided into several categories, among which the highest level is private bank customers, who need to deposit more than 5 million yuan in the bank every day. After such customers come to the lobby to swipe their cards, the queue number starts with V 1, followed by the sequence number; The second level is the diamond level, and such customers need to deposit more than 3 million yuan every day, starting from V2; Next, platinum card customers need to deposit 500,000 yuan every day. If it is a quality customer of other banks, the standard can be reduced to 300,000 yuan. They are V3. V4 is a gold card, and V5 is other VIPs, including car credit cards.