What is the China Postal Savings Rat Card?

China Postal Savings Rat Card is a savings card issued by China Postal Savings Bank. Its name comes from the "Year of the Rat" in China lunar calendar, which indicates that it is a credit card related to the traditional culture of China. This card adopts a lovely mouse design, and the card surface is printed with mouse patterns and cultural symbols. The card can be used for saving, spending, transferring money, checking the balance and other functions, as well as enjoying various consumption discounts and banking services. This card is loved and favored by many people.